MAXAUDINT1

MAXAUDINT1 MAXIM | Alldatasheet

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Evaluates: MAXAUDINT1Audio Interface 1 General Description The Maxim Audio Interface 1 (AUDINT1) board provides both an I 2C and I 2S interface to facilitate the evaluation of compatible Maxim Development (DEV) boards. Maxim DEV boards that are evaluated with the AUDINT1 interface board can require custom GUI software, which is available as a download from Maxim’s evkit-software web page. The AUDINT1 board and a compatible DEV board are ordered together as an evaluation system (EV system). Ordering information for EV systems is located in the EV system data sheet. Refer to the appropriate EV system data sheet for quick start and detailed operating instructions. The AUDINT1 board is provided as part of selected Maxim evaluation systems (EV system) to evaluate Maxim parts only. The use of the AUDINT1 board as a development target is not supported. Refer to the MAXQ2000 evalua - tion kit data sheet for this purpose. Benefits and Features

• USB Powered (+5V)
• USB-to-I2C (USB CONTROL)
• USB-to-I2S (USB AUDIO)
• On-Board Master Clock Sources
• On-Board LDOs (+1.2V, +1.8V, +3.3V)
• Compatible with Standard FTDI VCP Drivers
• Fully Assembled and Tested 19-7721; Rev 0; 8/15 Ordering Information appears at end of data sheet. USB2 USB1 DVDD 1.2V/1.8V/3.3V VIO 1.8V/3.3V AUDIO INTERFACE BOARD 1 I2C I2S MSEL, MCLK USB AUDIO USB CONTROL SW1 SW2 DEMO EVAL DAI MAXIM DEVELOPMENT (DEV) BOARD MAXIM DEVICE AUTOMATIC CONFIGURATION Simplified EV System Block Diagram

Maxim Integrated │ 2 www.maximintegrated.com Evaluates: MAXAUDINT1Audio Interface 1 Quick Start Required Equipment

• Device-specific DEV board
• Two A-to-mini B USB cables (provided)
• Windows XP®, Windows® 7, or Windows 8 computer with two available USB ports Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the evaluation software. Text in bold and under- lined refers to items from the Windows operating system. Procedure The AUDINT1 board is fully assembled and tested. Follow these steps to setup the AUDINT1 board for the evalua - tion of a compatible DEV board: 1) Configure the AUDINT1 jumpers and switches based on the needs of the companion DEV board. See Table 2 and 3 for jumper configuration options and refer to the DEV board’s data sheet for device configuration requirements. 2) Before connecting the PC to the AUDINT1 board, install the evaluation software for the device-spe - cific DEV board. This is to ensure that the USB device driver, which is packaged with the evalu - ation software, gets installed on the host PC. To download the devices’s evaluation software, go to www.maximintegrated.com/evkitsoftware. Re- fer to the EV system data sheet for additional details. 3) Do not proceed until the evaluation software instal - lation is completed. This ensures that the required virtual COM port (VCP) driver is installed and the PC recognizes the AUDINT1 board as a USB device. If needed, the USB driver can be manually installed by downloading and installing the VCP driver pack - age (release 2.10.00 or newer) directly from the FTDI website. 4) Connect a USB cable between the PC and the USB1 port (USB CONTROL) on the AUDINT1 board. Once Windows reports the device is ready to use then the USB driver has been installed successfully. The sta - tus of the USB connection can be manually checked by opening Windows’ Device Manager and expand- ing the Universal Serial Bus controllers item. Right click on the USB Serial Converter item and select Properties. On the Details tab select Hardware Ids from the Property field and verify that VID_0403 and PID_6001 are shown in the Value field. 5) Connect a USB cable between the PC and the USB2 port (USB AUDIO) on the AUDINT1 board. 6) Open Windows’ Sound dialog and select the Play- back tab. A USB Audio item should be listed as one of the available playback devices. All audio played through this device is streamed through the AUDINT1 module to the DEV board. 7) Connect the AUDINT1 board to the DEV board. Refer to the EV system data sheet for additional quick start steps that might be needed to prepare the EV system for evaluation. Detailed Description of Software The AUDINT1 board is a tool that is designed to be used with compatible DEV boards, and as such, does not have its own dedicated GUI software. Refer to the appropriate EV system data sheet for further evaluation details. The EV system data sheet provides details about the associ - ated DEV board and its use with the AUDINT1 board. Note: A DEV board may not require PC GUI software, as would be the case for a DEV board that only utilizes the audio streaming capability of the AUDINT1 board. Detailed Description of Hardware The AUDINT1 board provides both an I 2C and I 2S inter- face to facilitate the evaluation of compatible Maxim development (DEV) boards. The AUDINT1 interface board comprises two microcontroller circuits, one for each of the available interfaces. The multicore microcontroller (U200) provides the USB-to- I2S interface, allowing for audio streaming onto Maxim’s I2S-compatible DEV boards. The Maxim MAXQ2000 microcontroller (U100) and the FTDI (U101) device pro - vide the USB-to-I 2C interface, providing the communica - tion link between an I2C capable DEV board and its asso- ciated PC GUI software. The MAXQ2000 microcontroller provides the I 2C interface and the FTDI device provides the USB to serial interface, which is supported by stan - dard FTDI drivers. The AUDINT1 module operates from USB power (+5V) and does not require any external power supplies. Each of the USB ports (USB1 and USB2) is capable of power - ing the on-board LDOs that provide power to the con - nected DEV board. The available LDO output voltages are +1.2V, +1.8V, and +3.3V. The 26-pin (2x 13) female connector (J1) on the AUDINT1 board connects to its male counterpart on a compatible DEV board. This connector includes connections for I 2S, I2C, logic rail voltages, and ground. This connector also provides connections for six of the MAXQ2000’s GPIO pins, two of which are used for interrupt (IRQ) monitoring. Windows and Windows XP are registered trademarks of Microsoft Corporation.

mode can be used with a single USB connection (USB2). intended to be evaluated with one USB connection (USB2). custom MAXQ2000 firmware is not required. ommended, when only USB audio streaming is needed. ing the unused I 2C interface from the USB2 power rail. been setup with the device-specific evaluation software. power (+5V) and does not require any external supplies. *Recommeded mode of operation. Table 1. USB Power Distribution Table 2. Mode Of Operation

connects to a compatible development (DEV) type EV kit. available on the J1 connector. describe the jumper and switch configuration options. power needs to be supplied to the USB2 port. connecting to the J1 header. Table 3. Connector J1 Pinout

USB Audio playback device in Windows’ Sound dialog. to the left of the XMOS device) turns on. in the CONNECTED position (Table 5). before routing to the J1 connector. clock to pin 2 of header J3 or pin 1 of connector J1. Table 6. Master Clock Configuration Table 5. Switch Configuration Table 4. Jumper Configuration

Maxim Integrated │ 6 www.maximintegrated.com Evaluates: MAXAUDINT1Audio Interface 1 USB Control (USB1) The MAXQ2000 (U100) microcontroller and FTDI USB interface (U101) form the bridge between a DEV board’s I2C-capable devices and its associated evaluation soft - ware, running on a Windows XP/Windows 7/Window 8 computer. The AUDINT1 board exposes the MAXQ2000’s I2C and GPIO peripherals. SMBus/I2C/2-Wire Interface The MAXQ2000 portion of the AUDINT001 board offers bit-banged I2C at 400kHz (fast mode, default) or 100kHz (standard mode). SCL/SDA pullup resistors are provided on-board. Attainable throughput is limited by the PC and its software. The SMBus/I 2C bus runs in bursts at rated speed, but there is some variable dead time between transfers, due to communication overhead. Properly writ - ten PC software can minimize this dead time, but cannot completely eliminate it. GPIO Interface and Pushbutton Programmer Six of the MAXQ2000’s general-purpose inputs/outputs (GPIOs) are routed to the J1 header, for use by the con - nected DEV board. Four of the GPIOs (GPIO3–GPIO6) are routed directly to the J1 header through an on-board level translator and can be used as needed. The other two GPIOs (GPIO1 and GPIO2) are also routed through an on- board level translator, but have additional LED and pullup circuitry to facilitate their use for interrupt (IRQ) monitoring. An additional MAXQ2000 GPIO is connected to a push- button (SW2) and is used to implement a future feature: pushbutton programming. When enabled, the pushbutton allows the MAXQ2000 microcontroller to configure the main device on the DEV board without the need for the device’s evaluation software. The pushbutton instructs the microcontroller to write a preprogrammed sequence of data to the device, providing a quick method for configuring the DEV board for evaluation. Detailed Description of Firmware The MAXQ2000 firmware was developed using the MAX- IDE assembly language development environment. At this time, the standard MAXQ2000 firmware does not support the pushbutton programming feature. Component List, Schematics, PCB Layout Diagrams See the following links for component list, schematics, and PCB layout:

• MAXAUDINT001 BOM
• MAXAUDINT001 schematic
• MAXAUDINT001 PCB

Figure 2. Playback Device—USB Audio

2 M Master Clock (MCLK)

4 B Bit Clock (BCLK)

6 L Left right clock (LRCLK)

8 OUT Data Out (DOUT)

10 IN Data In (DIN)

*All odd pins are tied to ground.

2.10.00 WHQL-certified

Table 7. DAI Header (J3)

Ordering Information

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2015 Maxim Integrated Products, Inc. │ 7 Evaluates: MAXAUDINT1Audio Interface 1 REVISION NUMBER REVISION DATE DESCRIPTION PAGES CHANGED 0 8/15 Initial release —

Revision History

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

Bill of Materials (BOM) Rev 0; 8/15 Parent Item Component Description Qty Primary Part Alternate Part Assembly DNI = Do Not Install Reference Designator Manufactuer Manufacturer Part Number Assembly Comments #REF! 1 2.2uF ±10%, 6.3V X5R ceramic capacitor (0603) 7 C1, C2, C13, C14, C16, C209, C210 Murata GRM188R60J225K 2 0.1uF ±10%, 16V X7R ceramic capacitor (0402) 35 C3-C8, C11, C15, C17-C20, C100, C101, C105, C107-C110, C119, C201-C203, C218-C220, C222, C225-C228, C231-C234 Murata GRM155R71C104K 3 1uF ±10%, 10V X7R ceramic capacitor (0603) 5 C12, C207, C208, C213, C238 TDK C1608X7R1A105K 4 8pF ±0.5pF, 50V C0H ceramic capacitor (0402) 2 C102, C103 Taiyo Yuden UMK105CH080DV 5 10uF ±20%, 6.3V X5R ceramic capacitor (0805) 1 C104 TDK C2012X5R0J106M 6 0.033uF ±10%, 25V X7R ceramic capacitor (0603) 1 C106 Murata GRM188R71E333K 7 18pF ±5%, 50V C0G ceramic capacitor (0603) 2 C111, C112 TDK C1608C0G1H180J

8 Capacitor (0402) 1 DNI C113

9 1uF ±10%, 6.3V X5R ceramic capacitor (0402) 7 C115-C118, C200, C204, C205 TDK C1005X5R0J105K 10 0.1uF ±10%, 25V X7R ceramic capacitor (0603) 1 C120 TDK C1608X7R1E104K 11 0.01uF ±10%, 50V X7R ceramic capacitor (0603) 4 C206, C211, C236, C237 Murata GRM188R71H103K 12 1000pF±10%, 50V X7R ceramic capacitor (0603) 1 C212 Murata GRM188R71H102K 13 33pF ±5%, 50V C0G ceramic capacitor (0603) 4 C214-C217 Murata GRM1885C1H330J 14 330pF ±5% 50V C0G ceramic capacitor (0603) 1 C221 Murata GRM1885C1H331J 15 4.7uF ±10%, 10V X5R ceramic capacitor (0805) 2 C223, C224 Murata GRM219R61A475K 16 4.7uF ±10%, 6.3V X5R ceramic capacitor (0603) 2 C229, C230 Murata GRM188R60J475K

17 Multipurpose test point, 63mill drill (Red) 1 DNI CLK Keystone 5010

18 LED, red, 1.7V, 20mA (0603) 2 D1, D2 Stanley Electric BR1111C-TR

19 LED, yellow (0603) 1 D100 Lite-On LTST-C190YKT

20 LED, green (0603) 4 D101, D200, LEDA, LEDB Lite-On LTST-C190GKT

21 4-way (5-pin) header (0.1in centers) 1 DVDD Sullins PEC36SAAN cut-to-fit

22 Ferrite bead (0603) 1 FB100 Murata BLM18PG221SN1

23 Ferrite bead (0603) 2 FB200, FB201 Murata BLM18KG331SN1

24 Multipurpose test point, 63mil drill (Black) 3 GND (x3) Keystone 5011

25 Jumper-switch, SPDT, 0.1in centers 4 I2S, I2C, MCLK, MSEL ITW Pancon JSC416G0 26 26-pin (2x13) dual row receptacle, 0.1in centers 1 J1 Samtec SSW-113-02-S-D-RA 27 10-pin (2x5) dual row header, 0.1in centers 1 J3 Sullins PEC36DAAN cut-to-fit 28 10-pin header 0.1in centers 1 J200 Sullins PEC36SAAN cut-to-fit 29 3.3uH, 1.1A power inductor 1 L201 Sumida CDRH3D16NP-3R3NC

30 N-channel enhancement mode FET (SOT-23) 3 Q200-Q202 Fairchild BSS138

31 10k ohms ±5% resistor (0402) 2 R1, R2 32 220 ohms ±5% resistor (0603) 4 R3, R6, R108, R110 33 10k ohms ±5% resistor (0402) 2 R4, R13

34 Resistor (0402) 6 DNI R5, R8, R16-R19

35 0 ohms ±5% resistor (0402) 8 R7, R14, R15, R111, R214, R215, R227, R228 36 1.5k ohms ±5% resistor (0402) 2 R100, R101 37 27 ohms ±5% resistor (0603) 2 R102, R103 38 1.5k ohms ±5% resistor (0603) 1 R104 39 470 ohms ±5% resistor (0603) 2 R105, R222

40 Resistor (0603) 5 DNI R106, R107, R202, R209, R216

41 3.3k ohms ±1% resistor (0603) 1 R109 42 10k ohms ±1% resistor (0603) 2 R112 43 15k ohms ±1% resistor (0603) 1 R113 44 27k ohm ±5% resistor (0603) 1 R200 45 100k ohm ±5% resistor (0603) 1 R201 46 10k ohms ±5% resistor (0603) 6 R203, R204, R207, R210, R217, R220 47 47k ohms ±5% resistor (0603) 2 R205, R213 48 4.7 ohms ±5% resistor (0603) 1 R206 49 20k ohms ±5% resistor (0603) 1 R208 50 8.06k ohms ±1% resistor (0603) 1 R211 51 1k ohms ±5% resistor (0603) 4 R212, R219, R233, R234 52 2.2M ohms ±5% resistor (0603) 2 R218, R221 53 33 ohm ±5% resistor (0603) 2 R223, R224 54 25.5k ohm ±1% resistor (0603) 1 R225 55 20k ohm ±1% resistor (0603) 1 R226

56 Resistor (0402) 1 DNI R235 PC-SHORT

57 Miniature test point (Yellow) 4 DNI SCL, SDA, GPIO1, GPIO2 Keystone 5004

58 DPDT, Slide Switch 1 SW1 C&K Components SS-22D0205-G2

59 Tactile Switch 1 SW2 E-Switch TL3302AF260QJ

60 1.8V Low Noise Linear Regulator (5 SOT23) 1 U2 MAXIM MAX8887EZK18+ Topmark: ADPX

61 Low-Voltage Quad SPST Analog Switches (14 TSSOP) 1 U3 MAXIM MAX4737EUD+

62 Low-Voltage Dual SPST Analog Switches (8 SOT23-8) 1 U4 MAXIM MAX4741EKA+

63 4-bit dual supply translating transceiver (TSSOP16) 1 U5 NXP 74AVC4T245PW

64 Dual Low-Voltage Level Translator (8 SOT23-8) 2 U6, U11 MAXIM MAX3373EEKA+

65 Single-bit dual-supply voltage level translator (SOT363) 1 U7 NXP 74AVC1T45GW

66 Quad Low-Voltage Level Translator (14 TSSOP) 1 U8 MAXIM MAX3378EEUD+

67 +3.3V Low-Dropout, 300mA linear regulator (SOT23) 1 U9 MAXIM MAX8887EZK33+ 68 +1.2V, 300mA LDO Regulator (SOT23-6) 1 U10 MAXIM MAX1963AEZT120+

69 MICROCONTROLLER (56 TQFN) 1 U100 MAXIM MAXQ2000-RBX+

70 USB to serial UART interface (TQFN5x5-32L) 1 U101 FTDI FT232BQ

71 EEPROM, 93C46 Type 3-Wire (SOIC-8) 1 DNI U102 Atmel AT93C46EN-SH-B

72 2.5V Low Noise Linear Regulator (5 SC70) 1 U103 MAXIM MAX8511EXK25+ Topmark: ADV 73 3.3V Low Noise Linear Regulator (5 SC70) 2 U104, U203 MAXIM MAX8511EXK33+ Topmark: AEI

74 Single CMOS Swtich Debouncer (4 SOT143) 1 U105 MAXIM MAX6816EUS+

75 Single Low-Power uP Reset Circuit (6 uDFN) 1 U106 MAXIM MAX6389LT31D3+

76 XMOS Processor (128 TQFP) 1 U200 XMOS XS1-L01A-TQ128-C5

77 SPI flash memory, 2Mb (SOIC-8) 1 U201 Winbond W25X20CLSNIG

78 USB 2.0 Transceiver, ULPI (QFN 24) 1 U202 SMSC USB3318C-CP 79 1.8V Low Noise Linear Regulator (5 SC70) 1 U204 MAXIM MAX8511EXK18+

80 Voltage detector (SOT23-5) 1 U205 On Semiconductor NCP303LSN09T1G

81 TinyLogic UHS dual buffer (SC70-6) 1 U206 Fairchild NC7WZ07P6X

82 Dual logic buffer (SC70-6) 2 U207, U210 Fairchild NC7WZ17P6X

83 Dual unbuffered inverter (SC70-6) 1 U208 Fairchild NC7WZU04P6X

84 2-input mulitplexer (SC70-6) 3 U209, U213, U215 Fairchild NC7SZ157P6X

85 Microprocessor reset circuit (SC70-3) 1 U211 MAXIM MAX803TEXR+

86 1A, Step-Down Regulator (uMAX) 1 U212 MAXIM MAX1974EUB+

87 Low-power sequencing/supervisory circuit (6 SOT23) 1 U214 MAXIM MAX6895AAZT+

88 Clock Divider (8-pin SOIC) 1 U216 Integrated Device Technology ICS542MLFT

89 Multipurpose test point (Red) 2 USB CONTROL 5V, USBAUDIO 5V Keystone 5010

90 USB Mini AB Receptacle 2 USB1, USB2 Hirose Electric UX60A-MB-5ST

91 3-pin header (0.1in centers) 1 VIO Sullins PEC36SAAN

92 Miniature test point (Red) 1 DNI VM Keystone 5000

93 6MHz crystal 1 Y100 Hong Kong X'tals SSL60000N1HK188F0-0 94 CRYSTAL, 16MHz (3.2mm x 2.5mm) 1 Y101 Kyocera CX3225SB16000D0FLJZZ 97 13Mhz Clock Oscillator (2.5mm x 2.0mm) 1 Y202 ECS Inc ECS-2033-130-BN 98 12Mhz Clock Oscillator (2.5mm x 2.0mm) 1 Y203 ECS Inc ECS-2033-120-AU 99 Shunt, 2 position, 0.1 center 2 Kycon SX1100-B See Assembly Notes Tab

100 PCB 1 AUDIO INTERFACE BOARD 1 EPCBAUDINT1

101 Aluminum standoff, hex, 4-40 thread, 0.187" OD, 0.5"L 4 Keystone 2203

102 Machine screw, philips, 4-40, 3/8" length 4 B&F Fastener Supply PMSSS4400038PH

PACK-OUT 1 CABLE, USB high-speed A-to-mini B 2 Assmann Electric AK672M/2-2-R

1-408-601-1000 www.maximintegrated.com AUDIO INTERFACE BOARD 1 REV-C 11/14 EA P/N: EPCBAUDINT1 GND GND EVAL DEMO Automatic I2C ACTIVITY +1.8V +3.3V Configuration CONNECT DISCONNECT +3.3V SEL12MHz AUDIO INTERFACE BOARD 1 C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER TOP SILKSCREEN 1.0" 1 32 USB AUDIO USB CONTROL 26 25 M B L OUT IN +1.2V +1.8V GND U102 C100C101C102 C103 C105C107 C108 C109 C110 C113 C115 C116C117 C118 C200 C201 C202 C203 C204 C205 C218 C219 C220 C222 C225 C226 C227 C228 C231 C232 C233 C234 C119 C106 C111C112 C206 C207C208C209 C210 C212 C213 C221 C229C230 C236 C237 C238C104 C223 C224 USB1 USB2 FB100 FB200 FB201 Q200 Q201Q202 U209 U206 U207 U210 U208 U205 U202 U200 L201 D1 D100 D101 D200 LEDA LEDB U212 U105 U211 U204 U103 U104 U203 U100 R100R101 R111 R214 R215 R102 R103 R104 R105 R106 R107 R108 R110 R200 R201 R203R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R216 R217R220 R223 R224 R233 R234 R6GPIO1 USB_CONTROL_5V CLK USBAUDIO_5V Y100 U201 R13 SW2 Y101 U213 U214 Y203 Y202 R227 R228 R202 R225 R226 SW1 U101 R235 J200 VM I2C I2S MCLKMSEL GND R2VIO SCL SDA R4R3GPIO2 DVDD I2C U102 C100 C101C102C103 C105 C107 C108 C109 C110 C113 C115C116 C117C118 C200 C201 C202 C203 C204 C205 C218 C219 C220 C222 C225 C226 C227C228C231 C232 C233 C234 C119 C106 C111C112 C206C207 C208 C209 C210 C212 C213 C221 C229 C230 C236 C237 C238 C104 C223C224 FB100 FB200 FB201 Q200 Q201Q202 U209 U206U207U210 U208 U205 U202U200 L201 D100 D101 D200 LEDALEDB U212 U105 U211 U204 U103 U104 U203 U100 R100R101 R111 R214 R215 R102 R103 R104 R105 R106 R107 R108 R110 R200 R201 R203R204 R205R206R207 R208 R209 R210R211 R212 R213R216 R217R220 R223 R224 R233R234 USB_CONTROL_5V GNDCLK USBAUDIO_5VGND-1 GND-2 Y100 U201 R13 Y101 U213 U214 R227 R228 R202R225R226MSEL U101 I2S MCLK R235 J200 VIOD2R4 DVDD I2C I2Cx1 I2Cx2 I2Cx3 U102 U102x1 U102x2 U102x3 U102x4 U102x5 U102x6 U102x7 U102x8 C100 C100x1C100x2 C101 C101x1C101x2 C102 C102x1C102x2 C103 C103x1C103x2 C105 C105x1 C105x2 C107 C107x1 C107x2 C108 C108x1 C108x2 C109 C109x1C109x2 C110 C110x1 C110x2 C113 C113x1 C113x2 C115 C115x1C115x2C116 C116x1C116x2 C117 C117x1C117x2 C118 C118x1C118x2 C200 C200x1 C200x2 C201 C201x1C201x2 C202 C202x1C202x2 C203 C203x1 C203x2 C204 C204x1 C204x2 C205 C205x1 C205x2 C218 C218x1 C218x2 C219 C219x1 C219x2 C220 C220x1 C220x2 C222 C222x1 C222x2 C225 C225x1C225x2 C226 C226x1C226x2 C227 C227x1C227x2 C228 C228x1C228x2 C231 C231x1C231x2 C232 C232x1C232x2 C233 C233x1C233x2 C234 C234x1 C234x2 C119 C119x1C119x2 C106 C106x1 C106x2 C111 C111x1 C111x2C112 C112x1 C112x2 C206 C206x1 C206x2C207 C207x1 C207x2 C208 C208x1C208x2 C209 C209x1 C209x2 C210 C210x1C210x2 C212 C212x1C212x2 C213 C213x1 C213x2 C221 C221x1C221x2 C229 C229x1 C229x2 C230 C230x1C230x2 C236 C236x1C236x2 C237 C237x1 C237x2 C238 C238x1 C238x2 C104 C104x1C104x2 C223 C223x1 C223x2C224 C224x1 C224x2 USB1 USB1x1USB1x2USB1x3USB1x4USB1x5USB1x6 USB1x7 USB1x8 USB1x9 USB2 USB2x1USB2x2USB2x3USB2x4USB2x5USB2x6 USB2x7 USB2x8 USB2x9 FB100 FB100x1 FB100x2 FB200 FB200x1 FB200x2 FB201 FB201x1 FB201x2 Q200 Q200x1 Q200x2Q200x3 Q201 Q201x1Q201x2 Q201x3 Q202 Q202x1Q202x2 Q202x3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U209 U209x1U209x2U209x3 U209x4U209x5U209x6 U206 U206x1U206x2U206x3 U206x4U206x5U206x6U207 U207x1 U207x2 U207x3U207x4 U207x5 U207x6 U210 U210x1U210x2U210x3 U210x4U210x5U210x6 U208 U208x1 U208x2 U208x3 U208x4 U208x5 U208x6 U205 U205x1U205x2U205x3 U205x4U205x5 U202 U202x1U202x2U202x3U202x4U202x5U202x6 U202x7 U202x8 U202x9 U202x10 U202x11 U202x12 U202x13U202x14U202x15U202x16U202x17U202x18 U202x19 U202x20 U202x21 U202x22 U202x23 U202x24 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x1U200x2U200x3U200x4U200x5U200x6U200x7U200x8U200x9U200x10U200x11U200x12U200x13U200x14U200x15U200x16U200x17U200x18U200x19U200x20U200x21U200x22U200x23U200x24U200x25U200x26U200x27U200x28U200x29U200x30U200x31U200x32 U200x33 U200x34 U200x35 U200x36 U200x37 U200x38 U200x39 U200x40 U200x41 U200x42 U200x43 U200x44 U200x45 U200x46 U200x47 U200x48 U200x49 U200x50 U200x51 U200x52 U200x53 U200x54 U200x55 U200x56 U200x57 U200x58 U200x59 U200x60 U200x61 U200x62 U200x63 U200x64 U200x65U200x66U200x67U200x68U200x69U200x70U200x71U200x72U200x73U200x74U200x75U200x76U200x77U200x78U200x79U200x80U200x81U200x82U200x83U200x84U200x85U200x86U200x87U200x88U200x89U200x90U200x91U200x92U200x93U200x94U200x95U200x96 U200x97 U200x98 U200x99 U200x100 U200x101 U200x102 U200x103 U200x104 U200x105 U200x106 U200x107 U200x108 U200x109 U200x110 U200x111 U200x112 U200x113 U200x114 U200x115 U200x116 U200x117 U200x118 U200x119 U200x120 U200x121 U200x122 U200x123 U200x124 U200x125 U200x126 U200x127 U200x128 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U200x138U200x139 U200x140 U200x141 L201 L201x1 L201x2 D1x1 D1x2 D100 D100x1 D100x2 D101 D101x1 D101x2 D200 D200x1D200x2 LEDA LEDAx1LEDAx2 LEDB LEDBx1LEDBx2 U212 U212x1U212x2U212x3U212x4U212x5 U212x6U212x7U212x8U212x9U212x10 U105 U105x1 U105x2 U105x3 U105x4 U211 U211x1U211x2 U211x3 U204 U204x1 U204x2 U204x3 U204x4 U204x5 U103 U103x1U103x2U103x3 U103x4U103x5 U104 U104x1U104x2U104x3 U104x4U104x5 U203 U203x1 U203x2 U203x3 U203x4 U203x5 U100 U100x1 U100x2 U100x3 U100x4 U100x5 U100x6 U100x7 U100x8 U100x9 U100x10 U100x11 U100x12 U100x13 U100x14 U100x15U100x16U100x17U100x18U100x19U100x20U100x21U100x22U100x23U100x24U100x25U100x26U100x27U100x28 U100x29 U100x30 U100x31 U100x32 U100x33 U100x34 U100x35 U100x36 U100x37 U100x38 U100x39 U100x40 U100x41 U100x42 U100x43U100x44U100x45U100x46U100x47U100x48U100x49U100x50U100x51U100x52U100x53U100x54U100x55U100x56 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 R100 R100x1R100x2R101 R101x1R101x2 R111 R111x1 R111x2 R214 R214x1R214x2 R215 R215x1R215x2 R7x1 R7x2 R102 R102x1 R102x2 R103 R103x1 R103x2 R104 R104x1 R104x2 R105 R105x1 R105x2 R106 R106x1 R106x2 R107 R107x1 R107x2 R108 R108x1R108x2 R110 R110x1 R110x2 R200 R200x1R200x2 R201 R201x1 R201x2 R203 R203x1 R203x2 R204 R204x1 R204x2 R205 R205x1R205x2 R206 R206x1 R206x2 R207 R207x1 R207x2 R208 R208x1 R208x2 R209 R209x1 R209x2 R210 R210x1R210x2R211 R211x1R211x2 R212 R212x1R212x2 R213 R213x1 R213x2R216 R216x1R216x2 R217 R217x1 R217x2R220 R220x1 R220x2 R223 R223x1 R223x2 R224 R224x1 R224x2 R233 R233x1R233x2 R234 R234x1R234x2 R6x1R6x2 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1 Y100 Y100x1 Y100x2 U201 U201x1 U201x2 U201x3 U201x4U201x5 U201x6 U201x7 U201x8 R13 R13x1 R13x2 SW2 SW2x1 SW2x2 Y101 Y101x1 Y101x2Y101x3 Y101x4 U213 U213x1U213x2U213x3 U213x4U213x5U213x6 U214 U214x1U214x2U214x3 U214x4U214x5U214x6 Y203 Y203x1 Y203x2Y203x3 Y203x4 Y202 Y202x1Y202x2 Y202x3Y202x4 R227 R227x1R227x2 R228 R228x1 R228x2 R202 R202x1R202x2R225 R225x1 R225x2R226 R226x1 R226x2 MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x1U101x2U101x3U101x4U101x5U101x6U101x7U101x8 U101x9 U101x10 U101x11 U101x12 U101x13 U101x14 U101x15 U101x16 U101x17U101x18U101x19U101x20U101x21U101x22U101x23U101x24 U101x25 U101x26 U101x27 U101x28 U101x29 U101x30 U101x31 U101x32 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 R235 R235x1R235x2 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 R1x1 R1x2 R2x1 R2x2 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 D2x1D2x2R4 R4x1R4x2 R3x1 R3x2 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER COMPONENT SIDE 1.0" I2C I2Cx1 I2Cx2 I2Cx3 U102 U102x1 U102x2 U102x3 U102x4 U102x5 U102x6 U102x7 U102x8 C100 C100x1C100x2 C101 C101x1C101x2 C102 C102x1C102x2 C103 C103x1C103x2 C105 C105x1 C105x2 C107 C107x1 C107x2 C108 C108x1 C108x2 C109 C109x1C109x2 C110 C110x1 C110x2 C113 C113x1 C113x2 C115 C115x1C115x2C116 C116x1C116x2 C117 C117x1C117x2 C118 C118x1C118x2 C200 C200x1 C200x2 C201 C201x1C201x2 C202 C202x1C202x2 C203 C203x1 C203x2 C204 C204x1 C204x2 C205 C205x1 C205x2 C218 C218x1 C218x2 C219 C219x1 C219x2 C220 C220x1 C220x2 C222 C222x1 C222x2 C225 C225x1C225x2 C226 C226x1C226x2 C227 C227x1C227x2 C228 C228x1C228x2 C231 C231x1C231x2 C232 C232x1C232x2 C233 C233x1C233x2 C234 C234x1 C234x2 C119 C119x1C119x2 C106 C106x1 C106x2 C111 C111x1 C111x2C112 C112x1 C112x2 C206 C206x1 C206x2C207 C207x1 C207x2 C208 C208x1C208x2 C209 C209x1 C209x2 C210 C210x1C210x2 C212 C212x1C212x2 C213 C213x1 C213x2 C221 C221x1C221x2 C229 C229x1 C229x2 C230 C230x1C230x2 C236 C236x1C236x2 C237 C237x1 C237x2 C238 C238x1 C238x2 C104 C104x1C104x2 C223 C223x1 C223x2C224 C224x1 C224x2 USB1 USB1x1USB1x2USB1x3USB1x4USB1x5USB1x6 USB1x7 USB1x8 USB1x9 USB2 USB2x1USB2x2USB2x3USB2x4USB2x5USB2x6 USB2x7 USB2x8 USB2x9 FB100 FB100x1 FB100x2 FB200 FB200x1 FB200x2 FB201 FB201x1 FB201x2 Q200 Q200x1 Q200x2Q200x3 Q201 Q201x1Q201x2 Q201x3 Q202 Q202x1Q202x2 Q202x3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U209 U209x1U209x2U209x3 U209x4U209x5U209x6 U206 U206x1U206x2U206x3 U206x4U206x5U206x6U207 U207x1 U207x2 U207x3U207x4 U207x5 U207x6 U210 U210x1U210x2U210x3 U210x4U210x5U210x6 U208 U208x1 U208x2 U208x3 U208x4 U208x5 U208x6 U205 U205x1U205x2U205x3 U205x4U205x5 U202 U202x1U202x2U202x3U202x4U202x5U202x6 U202x7 U202x8 U202x9 U202x10 U202x11 U202x12 U202x13U202x14U202x15U202x16U202x17U202x18 U202x19 U202x20 U202x21 U202x22 U202x23 U202x24 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x1U200x2U200x3U200x4U200x5U200x6U200x7U200x8U200x9U200x10U200x11U200x12U200x13U200x14U200x15U200x16U200x17U200x18U200x19U200x20U200x21U200x22U200x23U200x24U200x25U200x26U200x27U200x28U200x29U200x30U200x31U200x32 U200x33 U200x34 U200x35 U200x36 U200x37 U200x38 U200x39 U200x40 U200x41 U200x42 U200x43 U200x44 U200x45 U200x46 U200x47 U200x48 U200x49 U200x50 U200x51 U200x52 U200x53 U200x54 U200x55 U200x56 U200x57 U200x58 U200x59 U200x60 U200x61 U200x62 U200x63 U200x64 U200x65U200x66U200x67U200x68U200x69U200x70U200x71U200x72U200x73U200x74U200x75U200x76U200x77U200x78U200x79U200x80U200x81U200x82U200x83U200x84U200x85U200x86U200x87U200x88U200x89U200x90U200x91U200x92U200x93U200x94U200x95U200x96 U200x97 U200x98 U200x99 U200x100 U200x101 U200x102 U200x103 U200x104 U200x105 U200x106 U200x107 U200x108 U200x109 U200x110 U200x111 U200x112 U200x113 U200x114 U200x115 U200x116 U200x117 U200x118 U200x119 U200x120 U200x121 U200x122 U200x123 U200x124 U200x125 U200x126 U200x127 U200x128 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U200x138U200x139 U200x140 U200x141 L201 L201x1 L201x2 D1x1 D1x2 D100 D100x1 D100x2 D101 D101x1 D101x2 D200 D200x1D200x2 LEDA LEDAx1LEDAx2 LEDB LEDBx1LEDBx2 U212 U212x1U212x2U212x3U212x4U212x5 U212x6U212x7U212x8U212x9U212x10 U105 U105x1 U105x2 U105x3 U105x4 U211 U211x1U211x2 U211x3 U204 U204x1 U204x2 U204x3 U204x4 U204x5 U103 U103x1U103x2U103x3 U103x4U103x5 U104 U104x1U104x2U104x3 U104x4U104x5 U203 U203x1 U203x2 U203x3 U203x4 U203x5 U100 U100x1 U100x2 U100x3 U100x4 U100x5 U100x6 U100x7 U100x8 U100x9 U100x10 U100x11 U100x12 U100x13 U100x14 U100x15U100x16U100x17U100x18U100x19U100x20U100x21U100x22U100x23U100x24U100x25U100x26U100x27U100x28 U100x29 U100x30 U100x31 U100x32 U100x33 U100x34 U100x35 U100x36 U100x37 U100x38 U100x39 U100x40 U100x41 U100x42 U100x43U100x44U100x45U100x46U100x47U100x48U100x49U100x50U100x51U100x52U100x53U100x54U100x55U100x56 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 R100 R100x1R100x2R101 R101x1R101x2 R111 R111x1 R111x2 R214 R214x1R214x2 R215 R215x1R215x2 R7x1 R7x2 R102 R102x1 R102x2 R103 R103x1 R103x2 R104 R104x1 R104x2 R105 R105x1 R105x2 R106 R106x1 R106x2 R107 R107x1 R107x2 R108 R108x1R108x2 R110 R110x1 R110x2 R200 R200x1R200x2 R201 R201x1 R201x2 R203 R203x1 R203x2 R204 R204x1 R204x2 R205 R205x1R205x2 R206 R206x1 R206x2 R207 R207x1 R207x2 R208 R208x1 R208x2 R209 R209x1 R209x2 R210 R210x1R210x2R211 R211x1R211x2 R212 R212x1R212x2 R213 R213x1 R213x2R216 R216x1R216x2 R217 R217x1 R217x2R220 R220x1 R220x2 R223 R223x1 R223x2 R224 R224x1 R224x2 R233 R233x1R233x2 R234 R234x1R234x2 R6x1R6x2 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1 Y100 Y100x1 Y100x2 U201 U201x1 U201x2 U201x3 U201x4U201x5 U201x6 U201x7 U201x8 R13 R13x1 R13x2 SW2 SW2x1 SW2x2 Y101 Y101x1 Y101x2Y101x3 Y101x4 U213 U213x1U213x2U213x3 U213x4U213x5U213x6 U214 U214x1U214x2U214x3 U214x4U214x5U214x6 Y203 Y203x1 Y203x2Y203x3 Y203x4 Y202 Y202x1Y202x2 Y202x3Y202x4 R227 R227x1R227x2 R228 R228x1 R228x2 R202 R202x1R202x2R225 R225x1 R225x2R226 R226x1 R226x2 MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x1U101x2U101x3U101x4U101x5U101x6U101x7U101x8 U101x9 U101x10 U101x11 U101x12 U101x13 U101x14 U101x15 U101x16 U101x17U101x18U101x19U101x20U101x21U101x22U101x23U101x24 U101x25 U101x26 U101x27 U101x28 U101x29 U101x30 U101x31 U101x32 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 R235 R235x1R235x2 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 R1x1 R1x2 R2x1 R2x2 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 D2x1D2x2R4 R4x1R4x2 R3x1 R3x2 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER 1.0" I2C I2Cx1 I2Cx2 I2Cx3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER 1.0" I2C I2Cx1 I2Cx2 I2Cx3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER 1.0" I2C I2Cx1 I2Cx2 I2Cx3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER 1.0" I2C I2Cx1 I2Cx2 I2Cx3 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 VM VMx1 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5

C REV P/N: EPCBAUDINT1 SOLDER SIDE PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER 1.0" C12 C12x1 C12x2C16 C16x1 C16x2 R18 R18x1 R18x2 I2C I2Cx1 I2Cx2 I2Cx3 U3x1 U3x2 U3x3 U3x4 U3x5 U3x6 U3x7U3x8 U3x9 U3x10 U3x11 U3x12 U3x13 U3x14 C3x1 C3x2 C214 C214x1C214x2 C215 C215x1C215x2 C216 C216x1C216x2 C217 C217x1C217x2 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U2x1U2x2U2x3 U2x4U2x5 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 R5x1 R5x2 R218 R218x1R218x2 R219 R219x1R219x2 R221 R221x1R221x2 R222 R222x1R222x2 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1 Y200 Y200x1Y200x2 Y201 Y201x1Y201x2 C1x1 C1x2 C2x1C2x2 MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 U4x1U4x2U4x3U4x4 U4x5U4x6U4x7U4x8 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 C5x1C5x2 C6x1C6x2 C7x1 C7x2 C8x1 C8x2 C15 C15x1C15x2 U6x1 U6x2 U6x3 U6x4 U6x5 U6x6 U6x7 U6x8 U8x1 U8x2 U8x3 U8x4 U8x5 U8x6 U8x7 U8x8 U8x9 U8x10 U8x11 U8x12 U8x13 U8x14 VM VMx1 U215 U215x1 U215x2 U215x3U215x4 U215x5 U215x6C211 C211x1C211x2U216 U216x1U216x2U216x3U216x4 U216x5U216x6U216x7U216x8 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 R14 R14x1 R14x2 R15 R15x1 R15x2 C11 C11x1C11x2 C4x1 C4x2 R19 R19x1 R19x2 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1C13 C13x1 C13x2 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5 C14 C14x1 C14x2 U5x1 U5x2 U5x3 U5x4 U5x5 U5x6 U5x7 U5x8U5x9 U5x10 U5x11 U5x12 U5x13 U5x14 U5x15 U5x16 U7x1 U7x2 U7x3 U7x4 U7x5 U7x6 U10 U10x1 U10x2 U10x3U10x4 U10x5 U10x6U9 U9x1 U9x2 U9x3U9x4 U9x5 R16 R16x1 R16x2 R17 R17x1 R17x2 R8x1 R8x2 C17 C17x1 C17x2 C18 C18x1 C18x2 C19 C19x1 C19x2 C20 C20x1 C20x2 U11 U11x1 U11x2 U11x3 U11x4 U11x5 U11x6 U11x7 U11x8 C120 C120x1 C120x2 R109 R109x1 R109x2 R112 R112x1 R112x2R113 R113x1 R113x2 U106 U106x1U106x2U106x3 U106x4U106x5U106x6

C REV P/N: EPCBAUDINT1 PROPERTY OF DATE: ALL UNITS ARE IN 0.001" LAYER BOTTOM SILKSCREEN 1.0" C214 C215 C216 C217 R218 R219 R221 R222 Y200 Y201 C5C6 C15 U8 U215 C211U216 R14 R15 C11 R18 R19 C13 C12 C14 C16 U10 R16 R17 C17 C18 C19 C20 U11 C120 R109 R112R113 U106 C12C16 R18 C214 C215 C216 C217 R218 R219 R221 R222 C15 U215C211U216 R14 R15 C11 R19 C13C14 U10U9 R16 R17 C17 C18 C19 C20 U11 C120 R109 R112R113 U106 C12 C12x1 C12x2C16 C16x1 C16x2 R18 R18x1 R18x2 I2C I2Cx1 I2Cx2 I2Cx3 U3x1 U3x2 U3x3 U3x4 U3x5 U3x6 U3x7U3x8 U3x9 U3x10 U3x11 U3x12 U3x13 U3x14 C3x1 C3x2 C214 C214x1C214x2 C215 C215x1C215x2 C216 C216x1C216x2 C217 C217x1C217x2 J1x1 J1x2 J1x3 J1x4 J1x5 J1x6 J1x7 J1x8 J1x9 J1x10 J1x11 J1x12 J1x13 J1x14 J1x15 J1x16 J1x17 J1x18 J1x19 J1x20 J1x21 J1x22 J1x23 J1x24 J1x25 J1x26 U202 U202x25U202x26 U202x27 U202x28 U202x29 U200 U200x129 U200x130 U200x131 U200x132 U200x133 U200x134 U200x135 U200x136 U200x137 U2x1U2x2U2x3 U2x4U2x5 U100 U100x57 U100x58U100x59U100x60 U100x61 U100x62U100x63U100x64 U100x65 U100x66U100x67 U100x68U100x69 R5x1 R5x2 R218 R218x1R218x2 R219 R219x1R219x2 R221 R221x1R221x2 R222 R222x1R222x2 GPIO1 GPIO1x1 USB_CONTROL_5V USB_CONTROL_5Vx1 GND GNDx1CLK CLKx1 USBAUDIO_5V USBAUDIO_5Vx1 GND-1 GND-1x1 GND-2 GND-2x1 Y200 Y200x1Y200x2 Y201 Y201x1Y201x2 C1x1 C1x2 C2x1C2x2 MSEL MSELx1 MSELx2 MSELx3 SW1 SW1x1SW1x2SW1x3 SW1x4SW1x5SW1x6 U101 U101x33U101x34U101x35 U101x36 U101x37 U101x38 U101x39U101x40 U101x41 I2S I2Sx1 I2Sx2 I2Sx3 MCLK MCLKx1 MCLKx2 MCLKx3 U4x1U4x2U4x3U4x4 U4x5U4x6U4x7U4x8 J200 J200x1 J200x2 J200x3 J200x4 J200x5 J200x6 J200x7 J200x8 J200x9 J200x10 C5x1C5x2 C6x1C6x2 C7x1 C7x2 C8x1 C8x2 C15 C15x1C15x2 U6x1 U6x2 U6x3 U6x4 U6x5 U6x6 U6x7 U6x8 U8x1 U8x2 U8x3 U8x4 U8x5 U8x6 U8x7 U8x8 U8x9 U8x10 U8x11 U8x12 U8x13 U8x14 VM VMx1 U215 U215x1 U215x2 U215x3U215x4 U215x5 U215x6C211 C211x1C211x2U216 U216x1U216x2U216x3U216x4 U216x5U216x6U216x7U216x8 VIO VIOx1 VIOx2 VIOx3 SCL SCLx1 SDA SDAx1 GPIO2 GPIO2x1 R14 R14x1 R14x2 R15 R15x1 R15x2 C11 C11x1C11x2 C4x1 C4x2 R19 R19x1 R19x2 J3x1 J3x2 J3x3 J3x4 J3x5 J3x6 J3x7 J3x8 J3x9 J3x10 X2x1 X3x1X4 X4x1 X5x1C13 C13x1 C13x2 DVDD DVDDx1DVDDx2 DVDDx3 DVDDx4 DVDDx5 C14 C14x1 C14x2 U5x1 U5x2 U5x3 U5x4 U5x5 U5x6 U5x7 U5x8U5x9 U5x10 U5x11 U5x12 U5x13 U5x14 U5x15 U5x16 U7x1 U7x2 U7x3 U7x4 U7x5 U7x6 U10 U10x1 U10x2 U10x3U10x4 U10x5 U10x6U9 U9x1 U9x2 U9x3U9x4 U9x5 R16 R16x1 R16x2 R17 R17x1 R17x2 R8x1 R8x2 C17 C17x1 C17x2 C18 C18x1 C18x2 C19 C19x1 C19x2 C20 C20x1 C20x2 U11 U11x1 U11x2 U11x3 U11x4 U11x5 U11x6 U11x7 U11x8 C120 C120x1 C120x2 R109 R109x1 R109x2 R112 R112x1 R112x2R113 R113x1 R113x2 U106 U106x1U106x2U106x3 U106x4U106x5U106x6