EV14C17A

Microchip Technology

SAM E51 Integrated Graphics and Touch Curiosity User Guide 2021

Manufacturer: Microchip Technology

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SAM E51 Integrated Graphics and Touch Curiosity User Guide Preface The SAM E51 Integrated Graphics and Touch Curiosity Evaluation Kit (EV14C17A) is a hardware platform for evaluating the SAME51J20A microcontroller. The evaluation kit integrates a complete touch screen, TFT graphics and touch surface into a single-chip solution supported by the MPLAB X Integrated Development Environment (IDE). The evaluation kit provides easy access to the features of the SAME51J20A to integrate the device into a custom design. The Integrated Graphics and Touch Curiosity Evaluation kit includes an On-Board Debugger, therefore no external tools are necessary to program the SAME51J20A device. © 2021 Microchip Technology Inc. User Guide DS70005466A-page 1

Introduction

1.1 Features

The following are key features of the evaluation kit.

ATSAME51J20A microcontroller
One user LED
On-board debugger – Board identification in MPLAB X IDE – One green power LED and status LED – Programing and debugging – Virtual COM port (CDC) – One Logic Analyzer (DGI GPIO)
8 MB QSPI Flash
On-board CAN-FD transceiver
USB powered
Adjustable target voltage: – MIC5353 LDO regulator controlled by the on-board debugger – 1.7-3.6V output voltage
500 mA maximum output current (limited by ambient temperature and output voltage)
480 x 320 pixel TFT display with 16-bit color

1.2 Kit Overview

Getting Started

2.1 Quick Start

Follow these steps to exploring the platform: 1. Download MPLAB X IDE. 2. Launch MPLAB X IDE. 3. Connect a USB cable (Standard-A to Micro-B or Micro-AB) between the PC and the debug USB port on the kit. When the Curiosity kit is connected to the computer for the first time, the operating system will perform a driver software installation. The driver file supports both 32-bit and 64-bit versions of Microsoft® Windows® XP, Windows Vista®, Windows 7, Windows 8, and Windows 10. The drivers for the evaluation kit are included with MPLAB X IDE. After the Curiosity board is powered, the green status LED will be lit and MPLAB X IDE will auto-detect which Curiosity board is connected. MPLAB X IDE will present relevant information, such as data sheets and kit documentation. The SAME51J20A device is programmed and debugged by the on-board debugger, therefore no external programmer or debugger tool is required. EV14C17A Getting Started © 2021 Microchip Technology Inc. User Guide DS70005466A-page 4

On-Board Debugger The SAM E51 Integrated Graphics and Touch Curiosity Board contains an on-board debugger for programming and debugging. The on-board debugger is a composite USB device of several interfaces: a debugger, a data gateway, and a Virtual COM port. Together with MPLAB X IDE, the on-board debugger interface can program and debug the SAME51J20A. A Data Gateway Interface (DGI) is available for use with the logic analyzer channels for code instrumentation, to visualize program flow. DGI GPIOs can be graphed using the Data Visualizer. The Virtual COM port is connected to a UART on the SAME51J20A providing an easy way to communicate with the target application through terminal software. The on-board debugger controls one Power and Status LED (marked PS) on the SAM E51 Integrated Graphics and Touch Curiosity board. The following table shows how the LED is controlled in different operation modes. Table 3-1. On-Board Debugger LED Control Operation Mode Status LED Boot Loader mode LED blink at 1 Hz during power up. Power-up LED is lit - constant. Normal operation LED is lit - constant. Programming Activity indicator; the LED flashes slowly during programming or debugging. Fault The LED flashes fast if a power fault is detected. Sleep/Off LED is off. The on-board debugger is either in Sleep mode or powered down. This can occur if the kit is externally powered.

3.1 Virtual COM Port

A general-purpose USB serial bridge between a Host PC and a target device.

3.1.1 Overview

The debugger implements a composite USB device that includes a standard Communications Device Class (CDC) interface, which appears on the Host as a Virtual COM Port. The CDC can be used to stream arbitrary data in both directions between the Host and the target: characters sent from the Host will appear in UART form on the CDC TX pin, and UART characters sent into the CDC RX pin will be sent back to the Host. On Windows machines, the CDC will enumerate as Curiosity Virtual COM Port and appear in the ports section of the device manager. Important: On older Windows systems, a USB driver is required for the CDC. This driver is included in Atmel® Studio and MPLAB X IDE installations. On Linux machines, the CDC will enumerate and appear as /dev/ttyACM#. On MAC machines, the CDC will enumerate and appear as /dev/tty.usbmodem#. Depending on which terminal program is used, it will appear in the available list of modems as usbmodem#.

3.1.2 Limitations

Not all UART features are implemented in the debugger CDC; the constraints are as follows:

Baud rate – Must be in the range of 1200 bps to 500 kbps, and values outside this range will be capped to these values, without warning. Baud rate can be changed on-the-fly.
Character format – Only 8-bit characters are supported.
Parity – Can be odd, even, or none.
Hardware flow control – Not supported.
Stop bits – One or two bits are supported. EV14C17A On-Board Debugger © 2021 Microchip Technology Inc. User Guide DS70005466A-page 5

3.1.3 Signaling

During USB enumeration, the Host OS will start both communication and data pipes of the CDC interface. At this point, it is possible to set and read back baud rate and other UART parameters of the CDC, but data sending and receiving will not be enabled. When a terminal connects on the Host, it must assert the DTR signal. This is a virtual control signal that is implemented on the USB interface but not in the hardware of the debugger. Asserting DTR from the Host will indicate to the debugger that a CDC session is active, and it will enable its level shifters (if available), and start the CDC data send and receive mechanisms. De-asserting the DTR signal will not disable the level shifters, but it will disable the receiver, hence no further data will be streamed to the Host. Data packets that are already queued up for sending to the target will continue to be sent out, but no further data will be accepted.

3.1.4 Advanced Use

In CDC Override mode for normal operation, the on-board debugger is a true UART bridge between the Host and the device. However, under certain use cases, the debugger can override the Basic Operating mode and use the CDC pins for other purposes. Dropping a text file (with extension .txt) into the debugger’s mass storage drive can be used to send characters out of the CDC TX pin. The text file must start with the characters, CMD:SEND_UART=. The maximum message length is 50 characters, and all remaining data in the frame is ignored. The default baud rate used in this mode is 9600 bps, but if the CDC is already active or configured, the last used baud rate still applies. USB-Level Framing Considerations: Sending data from the Host to the CDC can be done byte-wise or in blocks, which will be chunked into 64-byte USB frames. Each frame will be queued up for sending to the CDC TX pin. Sending a small amount of data per frame can be inefficient, particularly at low baud rates, because the debugger buffers frames, not bytes. A maximum of 4 x 64-byte frames can be active at any time, the debugger will throttle the incoming frames accordingly. Sending full 64-byte frames containing data is the most efficient. When receiving data from the target, the debugger will queue incoming bytes into 64-byte frames, which are sent to the USB queue for transmission to the Host when they are full. Incomplete frames are also pushed to the USB queue at approximately 100 ms intervals, triggered by USB start-of-frame tokens. Up to 8 x 64-byte frames can be active at any time. If the Host or software fails to receive data fast enough, an overrun will occur. When this happens, the last-filled buffer frame will be recycled instead of being sent to the USB queue, and a full frame of data will be lost. To prevent this occurrence, the user must ensure that the CDC data pipe is being read continuously, or the incoming data rate must be reduced.

3.2 Power Supply

The kit is powered through the USB port and contains two regulators for generating 3.3V for the debugger and an adjustable regulator for the target. The voltage from the USB connector can vary between 4.4V to 5.25V according to the USB specification, and will limit the maximum voltage to the target. The following figure shows the entire power supply system on the SAM E51 Integrated Graphics and Touch Curiosity Board. Figure 3-1. Power Supply Block Diagram EV14C17A On-Board Debugger © 2021 Microchip Technology Inc. User Guide DS70005466A-page 6

3.2.1 Target Regulator

The target voltage regulator is a MIC5353 variable output LDO. The on-board debugger can adjust the voltage output that is supplied to the kit target section by manipulating the feedback voltage of the MIC5353. The hardware implementation is limited to an approximate voltage range from 1.7V to 5.1V. Additional output voltage limits are configured in the debugger firmware to ensure that the output voltage never exceeds the hardware limits of the SAME51J20A microcontroller. The voltage limits configured in the on-board debugger on the SAM E51 Integrated Graphics and Touch Curiosity are 1.7V to 3.6V. The target voltage is set to 3.3V in production and can be changed through MPLAB X IDE. Any change to the target voltage done in MPLAB X IDE is persistent, even through a power toggle. The MIC5353 supports a maximum current load of 500 mA. It is an LDO regulator in a small package, placed on a small PCB, and the thermal shutdown condition can be reached at lower loads than 500 mA. The maximum current load depends on the input voltage, set output voltage, and the ambient temperature. The following figure shows the safe operation area for the regulator, with an input voltage of 5.1V and an ambient temperature of 23°C. Figure 3-2. Target Regulator Safe Operation Area

3.2.2 External Supply

The SAME51J20A Curiosity can be powered by an external voltage instead of the on-board target regulator. When the Voltage Off (VOFF) pin is shorted to ground (GND), the on-board debugger firmware disables the target regulator and it is safe to apply an external voltage to the VTG pin. WARNINGApplying an external voltage to the VTG pin without shorting VOFF to GND may cause permanent damage to the kit. WARNINGAbsolute maximum external voltage is 5.5V for the level shifters on board. Applying a higher voltage may cause permanent damage to the kit. Programming, debugging, and data streaming is still possible while using external power, as the debugger and signal level shifters will be powered from the USB cable. Both regulators, the debugger, and the level shifters are powered down when the USB cable is removed. EV14C17A On-Board Debugger © 2021 Microchip Technology Inc. User Guide DS70005466A-page 7

Hardware The system block diagram is shown below. Figure 4-1. System Block Diagram SAM E51 nEDBG Debugger CAN Transceiver LCD (8080 mode) Touch Sensors USB USB UART 2w SWDIO/SWDC Extra I/O Touch CAN GPIO QSPI User LEDGPIO GPIO Table 4-1. User Programmable LED Pin Port Function Other

63 PB02 User LED Active Low

Table 4-2. Virtual CDC COM Port Pin Port Function Description

29 PA12 SERCOM2/PAD0 TX from MCU to Debugger

30 PA13 SERCOM2/PAD1 RX to MCU From Debugger

Table 4-3. CAN-FD Interface Pin Port Function

25 PB12 CAN1 TX

26 PB13 CAN1 RX

Note: This board has a CAN-FD interface and an on-board transceiver. The transceiver output is available on J204. Table 4-4. Extra Ports Pin Port Function

35 PA16 SERCOM1/PAD0 SERCOM3/PAD1 TC2/WO[0] TCC1/WO[0] PTC[X10/Y10]

36 PA17 SERCOM1/PAD1 SERCOM3/PAD0 TC2/WO[1] TCC1/WO[1] PTC[X11/Y11]

37 PA18 SERCOM1/PAD2 SERCOM3/PAD2 TC3/WO[0] TCC1/WO[2] PTC[X12/Y12]

38 PA19 SERCOM1/PAD3 SERCOM3/PAD3 TC3/WO[1] TCC1/WO[3] PTC[X13/Y13]

11 PB08 SERCOM4/PAD0 ADC0/AIN[2] ADC1/AIN[0] – PTC[X1/Y1]

12 PB09 SERCOM4/PAD1 ADC0/AIN[1] ADC1/AIN[1] TC4/WO[1] PTC[X2/Y2]

60 PB31 SERCOM5/PAD0 SERCOM7/PAD1 TC0\\WO[1] TCC4/WO[1]

59 PB30 SERCOM5/PAD1 SERCOM7/PAD0 TC0\\WO[0] TCC4/WO[0]

Notes: 1. Extra I/O is available on a header that can be used for user defined functions. 2. For additional information on peripherals and pins, refer to the data sheet. EV14C17A Hardware © 2021 Microchip Technology Inc. User Guide DS70005466A-page 9

Hardware Revision History This user guide provides the latest available revision of the kit. This chapter contains information about known issues, a revision history, and how older revisions differ from the latest revision.

5.1 Identifying Product ID and Revision

The revision and product identifier of the SAM E51 Integrated Graphics and Touch Curiosity Boards can be found in two ways: either through MPLAB X IDE or by looking at the sticker on the bottom of the PCB. By connecting a Curiosity board to a computer with MPLAB X IDE running, an information window will pop up. The first six digits of the serial number, which is listed under kit details, contains the product identifier and revision. The same information can be found on the sticker on the bottom of the PCB. Most kits will print the identifier and revision in plain text as A09-nnnn\\rr, where nnnn is the identifier and rr is the revision. Boards with limited space have a sticker with only a QR-code, which contains a serial number string. The serial number string has the following format: “nnnnrrssssssssss" n = product identifier r = revision s = serial number EV14C17A Hardware Revision History © 2021 Microchip Technology Inc. User Guide DS70005466A-page 10

Schematics SAM E51 Integrated Graphics & Touch Curiosity USB SAM E51 Integrated Graphics & Touch Curiosity Program / Debug Interface IDE Serial / CDC port Data Visualizer PA12 PA13USART2 TX USART2 RX DGI (Data Gateway Interface) PB02 (LED)Debug GPIO 0 Terminal > Hello World! SWDIO SWD RESET PA30 PA31 PIN#52 Program Debug RK035HHV162-CT816A LCD LCD1 SJ-5303 RUBBER FEET SJ-5303 RUBBER FEET SJ-5303 RUBBER FEET SJ-5303 RUBBER FEET SJ-5303 RUBBER FEET DBG0 DBG2 DBG1 DBG3 VOFF ID_SYS CDC_TX CDC_RX DBG0 DBG2 DBG1 DBG3 CDC_TX CDC_RX VOFF ID_SYS PROCESSORDEBUGGER EV14C17A Schematics © 2021 Microchip Technology Inc. User Guide DS70005466A-page 11

C203PA00_LCD_D0 PA01_LCD_D1 PA02_LCD_D2 PA03_LCD_D3 PA04_LCD_D4 PA05_LCD_D5 PA06_LCD_D6 PA07_LCD_D7 PB04_LCD_CS PB05_LCD_RST PB06_X24/Y24 PB07_X25/Y25 PA08_QSPI_SD0 PA09_QSPI_SD1 PA10_QSPI_SD2 PA11_QSPI_SD3 PB10_QSPI_SCK PB11_QSPI_CS CDC_RX CDC_TX PB12_CAN1/TX PB13_CAN1/RX PB15_X29/Y29 PB14_X28/Y28 PA21_X15/Y15 PA20_X14/Y14 PB16_LCD_RD PB17_LCD_TE PB23_LCD_WR PB09_SERCOM4/PAD1 PA14_XIN PA22_X16/Y16 PA23_X17/Y17 DBG3 PA27_X18/Y18 PB01_X31/Y31 PB00_X30/Y30 PB03_X21/Y21 DBG0 PB30_SERCOM5/PAD1 PB31_SERCOM5/PAD0 CE1 SO/IO12 WP/IO23 VSS 4 VCC 8 HOLD/IO37 SCK6 SI/IO05 SST26VF064B-104ISM U202 TXD1 GND2 VCC3 RXD4 VIO 5CANL 6CANH 7STBY 8 ATA6563-GBQW1 U201 PB15_X29/Y29 PB14_X28/Y28 PA21_X15/Y15 PA20_X14/Y14 PA22_X16/Y16 PA23_X17/Y17 PA27_X18/Y18 PB01_X31/Y31 PB00_X30/Y30 DBG2 PB03_X21/Y21 PB06_X24/Y24 PB07_X25/Y25 PA00_LCD_D0 PA01_LCD_D1 PA02_LCD_D2 PA03_LCD_D3 PA04_LCD_D4 PA05_LCD_D5 PA06_LCD_D6 PA07_LCD_D7 PB04_LCD_CS PB05_LCD_RST PB16_LCD_RD PB17_LCD_TE PB23_LCD_WR PA08_QSPI_SD0 PA09_QSPI_SD1 PA10_QSPI_SD2 PA11_QSPI_SD3 PB10_QSPI_SCK PB11_QSPI_CS PB12_CAN1/TX PB13_CAN1/RX PB30_SERCOM5/PAD1 PB31_SERCOM5/PAD0 CDC_RX CDC_TX PB09_SERCOM4/PAD1 PB08_SERCOM4/PAD0 GND GND GND 100n C212 100n C209 100n C205 GND 100n C207 4.7uF C201 100n C202 100n C200 VBUS1 D-2 D+3 GND5 SHIELD16 SHIELD27 ID4 SHIELD38 SHIELD49 MU-MB0142AB2-269 J200 DBG0 DBG2 DBG1 DBG3 CDC_TX CDC_RX GND GND 100n C208 PA16_SERCOM1/PAD0 PA17_SERCOM1/PAD1 PA18_SERCOM1/PAD2 PA19_SERCOM1/PAD3 DBG1 GND BLM15PD800SN1 L200 BLM15PD800SN1 L201 INDUCTOR PA14_XIN PB08_SERCOM4/PAD0 GND PA16_SERCOM1/PAD0 PA17_SERCOM1/PAD1 PA18_SERCOM1/PAD2 100n C211 VBUS GND 100n C213 62R R221 62R R223 4.7u C210 GND GND R218 TARGET_USB_P TARGET_USB_N GND GND GND GND GND GND 10k R220 10k R222 330R R219 DBG2 DBG3 DBG1 DBG0 100k R201 47k R202 VCC_TARGET VCC_TARGET VCC_TARGET VCC_TARGET VCC_TARGET VCC_TARGET VCC_TARGET VCC_TARGET 47k R203 10u C204 VCC_TARGET DBG2 CS D/C WR RD RST TE LCD PWM SD0 SD1 SD2 SD3 SCK SS Backlight - Bakclight + 23Si1022R Q202 MOSFET_N_GSD J203 HEADER 1x8 J205 HEADER 1x8 PA19_SERCOM1/PAD3 RX TX 5.0v VCC VOFF ID_SYS VOFF ID PA00_LCD_D0 PA01_LCD_D1 PA02_LCD_D2 PA03_LCD_D3 PA04_LCD_D4 PA05_LCD_D5 PA06_LCD_D6 PA07_LCD_D7 iLCD_Length TARGET_USB_P TARGET_USB_N PA0/XIN321 PA1/XOUT322 PA23 PA34 PB45 PB56 GNDANA7 VDDANA8 PB69 PB710 PB811 PB912 PA413 PA514 PA615 PA716 PA8 17 PA9 18 PA10 19 PA11 20 VDDIO21 GND 22 PB10 23 PB11 24 PB12 25 PB13 26 PB14 27 PB15 28 PA12 29 PA13 30 PA14/XIN31 PA15/XOUT32 GND 33VDDIO 34PA16 35PA17 36PA18 37PA19 38PB16 39PB17 40PA20 41PA21 42PA22 43PA23 44PA24 45PA25 46GND 47VDDIO 48 PB2249 PB2350 PA2751 RESET52 VDDCORE53 GND54 VSW55 VDDIO56 SWCLK/PA3057 SWDIO/PA3158 PB3059 PB3160 PB061 PB162 PB263 PB364 SAME51J20A-AU-EFP U200 1 2 LTW-C230DS D200 DBG2 VCC_VBUS VCC_VBUS_TARGET VCC_VBUS_TARGET VBUS VCC_TARGET VCC_TARGET VCC_MUX_P5V0 VCC_MUX_P5V0 PMDPB55XP Q200A PMDPB55XP Q200B PMDPB55XP Q201A PMDPB55XP Q201B R200 47k R206 47k R209 GND GND GND 5.0v VCC_VBUS VCC_VBUS_TARGET VCC_MUX_P5V06 PMDPB55XP Q200A PMDPB55XP Q200B PMDPB55XP Q201A PMDPB55XP Q201B R20R 0 4477kk R206 4477kk R209 GND GND GND 5V0 POWER MUX VCC_TARGET GND GND PTC INTERFACE TXD1 GND2 VCC3 RXD4 VIO 5CANL 6CANH 7STBY 8 ATA6563-GBQW1 U201 PB12_CAN1AA /TX PB13_CAN1AA /RX GND 100n C211 GND 100n C213 62R R221 62R R223 4.7u C210 GND VCC_TARGETRX TX VCC_MUX_P5V0 CAN INTERFACE PB09_SERCOM4/PAD1 PB30_SERCOM5/PAD1 PB31_SERCOM5/PAD0 GND PB08_SERCOM4/PAD0 GND PA16_SERCOM1/PAD0 PA17_SERCOM1/PAD1 PA18_SERCOM1/PAD2 VBUS J203 HEADER1x8 J205 HEADER1x8 PA19_SERCOM1/PAD3 VBUS VCC_TARGET VCC_TARGET EXTRA I/O CE SO/IO1 WP/IO2 VSS VCC HOLD/IO3 SCK SI/IO0 SST26VF064B-104ISM U202 PA08_QSPI_SD0 PA09_QSPI_SD1 PA10_QSPI_SD2 PA11_QSPI_SD3 PB10_QSPI_SCK PB11_QSPI_CS GND 100n C212 10k R222 VCC_TARGET SD0 SD1 SD2 SD3 SCK SS QSPI FLASH DBG3 DBG0DBG0 DBG1 DBG3 DBG1 110000kk R201 4477kk R202 VCC_TARGET 4477kk R203 VCC VOFF ID_SYS VOFF ID CDC_RX CDC_TX DBG2 CDC_TX CDC_RX DBG2DBG2 Data Visualizer + Terminal PA14_XIN GND 100n C208 VCC_TARGET TARGET CLOCK VCC_TARGET DBG21k1k R2181 2 LTW-C230DS D200 VCC_TARGET USER LED VBUS1 D-2 D+3 GND5 SHIELD16 SHIELD27 ID4 SHIELD38 SHIELD49 MU-MB0142AB2-269 J200 BLM15PD800SN1 L200 TARGETAA _USB_P TARGETAA _USB_N GND VCC_VBUS_TARGET TARGET USB VCC_TARGET 1125-1103S0S113R1 J204 HEADER 1x3 J201 STB1 GND2 OUT 3 VDD 4STB GND OUT VDD MEMS OSC 12MHz 2520package DSC6003JI2B-012.0000 Y200 VBT VBD i PTC_TOUCH PB15_X29/Y29 PB14_X28/Y28 PA21_X15/Y1// 5 PA20_X14/Y1// 4 PA22_X16/Y1// 6 PA23_X17/Y1// 7 PA27_X18/Y1// 8 PB01_X31/Y31 PB00_X30/Y30 PB03_X21/Y21 PB06_X24/Y24 PB07_X25/Y25 33k R204 33k R205 33k R207 33k R208 33k R210 33k R211 33k R212 33k R213 33k R214 33k R215 33k R216 33k R217 J202 FH26-39S-0.3SHW PB04_LCD_CS PB05 LCD RST PB16_LCD_RD PB23_LCD_WR CS D/C WR RD RSTLCD5B0PBP RSTLCD5B0PBP iLCD_Length PA15_LCD_BACKLIGHT PB22_LCD_D/C PB22_LCD_D/C PA15_LCD_BACKLIGHT RX & TX Cross Here replaced by FH26-39S-0.3SHW(97) Power Defaults to Target USB when both USB Devices are Plugged in From Debugger LCD Used Here: http://www.rocktech.com.hk/ RK035HHV162-CT816A complete display module (TFT + TP + bonded tails) TLM: A10-0228 footprint: AP8-01212 EV14C17A Schematics © 2021 Microchip Technology Inc. User Guide DS70005466A-page 12

STATUS_LED VCC_P3V3 GND TP300 Testpoint Array 1 2 3 4 5 6 7 8 9 10 TCK TDO TMS Vsup TDI GND TRST SRST VTref GND J302 DBG0 DBG0 PAD 33PAD PA001 PA012 PA023 PA034 GND 10VDDANA9 PA045 PA056 PA067 PA078 PA08 11 PA09 12 PA10 13 PA11 14 PA14 15 PA15 16 PA16 17PA17 18PA18 19PA19 20PA22 21USB_SOF/PA23 22USB_DM/PA24 23USB_DP/PA25 24 PA2725 RESETN26 PA2827 GND28 VDDCORE29 VDDIN30 SWDCLK/PA3031 SWDIO/PA3132 SAMD21E18A-MUT U304 USBD_P USBD_N GND C304 VCC_MCU_CORE VCC_P3V3 VCC_P3V3 VCC_P3V3 GND VCC_P3V3 GND VCC_P3V3 GND GND GND GND GND VCC_P3V3 GND DBG2 DBG3_CTRL S1_0_TX S1_1_RX S0_2_TX DAC VTG_ADC RESERVED S0_3_CLK DBG0_CTRL CDC_TX_CTRL BOOT EN1 BYP6 VOUT 4 GND 2 VIN3 NC/ADJ 5 GND7 MIC5353U300 100n C301 GND GND 47k47k 47k R301 27k27k 27k R305 GND 33k33k R308 2.2uF C300 GND 1k1k R310 J300 VCC_LEVELVCC_REGULATOR VCC_P3V3 GND DBG1 CDC_RX CDC_TX DBG3 DBG1_CTRL REG_ENABLE REG_ENABLE 47k47k 47k R303 VCC_LEVEL VCC_LEVEL VCC_LEVEL VCC_LEVEL VCC_LEVEL 47k47k 47k R302 47k47k 47k R306 SWCLK GND 47k47k 47k R304 GND DBG2 S0_0_RX DBG1_CTRL DBG0_CTRL DBG3 OPEN DRAIN TARGET ADJUSTABLE REGULATOR SRST DEBUGGER TESTPOINT DBG2_CTRL VOFF CDC_RX_CTRL 47k47k 47k R300 DBG1 CDC_TX_CTRL CDC_RX_CTRL SWCLK REG_ADJUST DBG2_GPIO DBG3_CTRL DBG2_CTRL Signal DBG0 DBG1 DBG2 DBG3 Interface DBG3 CDC TX CDC RX 1k1k R312 VBUS_ADC DMN65D8LFB Q300 VCC VOFF VTG_ADC DAC VINB2 VOUT A1VINA2 ENC2 GND C1VOUT B1 U301 GND ID_SYS VTG_EN VTG_EN VBUS_ADC SWDIO TP301 GNDSWDIO VOFF 47k47k 47k R307 GND DEBUGGER USB MICRO-B CONNECTOR GND USBD_P USBD_N 1k1k R309 VCC_P3V3 SHIELD VBUS GND 4.7uF C302 GREEN LED SML-P12MTT86R D300 VBUS1 D-2 D+3 GND5 SHIELD16 SHIELD27 ID4 SHIELD38 SHIELD49 MU-MB0142AB2-269 J303 VOUT 1 VOUT 2 GND 3 EN4 VIN6 NC 5 EP 7 MIC5528-3.3YMTU302VCC_MUX_P5V0 VCC_P3V3 GND 2.2uF C303 GND DEBUGGER POWER/STATUS LED DEBUGGER REGULATOR ID_SYS 1k1k1k R311 VCC_P3V3 ID_SYS ID PIN MC36213 F300 VCC_VBUS VCC_EDGE J301 VCC_TARGET SWD SWDAT SWCLK GPIO RESET UART RX UART TX TARGET 47k47k R313 DEBUGGER CDC_TX CDC_RX 74LVC1T45FW4-7 VCCA 1VCCB6 A 3GND 2DIR5 U303 74LVC1T45FW4-7 VCCA 1VCCB6 A 3GND 2DIR5 U305 74LVC1T45FW4-7 VCCA 1VCCB6 A 3GND 2DIR5 U306 74LVC1T45FW4-7 VCCA 1VCCB6 A 3GND 2DIR5 U307 74LVC1T45FW4-7 VCCA 1VCCB6 A 3GND 2DIR5 U308 VCC_MUX_P5V0VBUS MC36213 F300 VCC_MUX_P5V0 P5V0 to outside protection VCC_MUX_P5V0 BLM15PD800SN1 L300 Programming connector for factory programming of Debugger. MIC5353: Vin: 2.6V to 6V Vout: 1.25V to 5.1V Imax: 500mA Dropout (typical): 50mV@150mA, 160mV @ 500mA Accuracy: 2% initial Thermal shutdown and current limit Maximum output voltage is limited by the input voltage and the dropout voltage in the regulator. (Vmax = Vin - dropout) J300: - Cut-strap used for full separation of target power from the level shifters and on-board regulators. - For current measurements using an external power supply, this strap could be cut for more accurate measurements. Leakage back through the switch is in the micro ampere range. J301: - For current measurements using the on-board power supply, this strap must be cut and an ammeter connected across. Adjustable output and limitations: - The DEBUGGER can adjust the output voltage of the regulator between 1.25V and 5.1V to the target. - The voltage output is limited by the input (USB), which can vary between 4.40V to 5.25V - The level shifters have a minimal voltage level of 1.65V and will limit the minimum operating voltage allowed for the target to still allow communication. - The MIC94163 has a minimal volatege level of 1.70V and will limit the minimum voltage delivered to the target. - Firmware configuration will limit the voltage range to be within the the target specification. MIC5528: Vin: 2.5V to 5.5V Vout: Fixed 3.3V Imax: 500mA Dropout: 260mV @ 500mA PTC Resettable fuse: Hold current: 500mA Trip current: 1000mA R113 is required to pull the Q101 gate to a defined value when the U100 is not powered EV14C17A Schematics © 2021 Microchip Technology Inc. User Guide DS70005466A-page 13

Ci) s. CJ Ci) s. CJ TOOB aa J3&'1J A8Jq 003J s:oaq m s, .0 a, s, "' .0 s, .0 <0 < ru M M Cl ::SC I!) Cl ::SC I!) IE:l!b: ::SC J> u :,. I!) L ::SC Imm J> u "' .0 a, .0 M a, .0 < 0 < ru M M Cl ::SC I!) Cl ::SC I!) 2.64 9.50 2.64 64.92 70.20 41.16 49.54 2.642.64 100.20 94.92 2.64 EV14C17A Schematics © 2021 Microchip Technology Inc. User Guide DS70005466A-page 18

LCD and Touch Screen Overlay The demonstration kit comes with a 3.5 inch TFT + CTP display attached. Displays, RK035HHV162-CT675A, can be directly purchased from ROCKTECH®. The following images are used with permission from ROCKTECH® Displays Limited for describing the LCD and Touchscreen Overlay used on the SAM E51 Integrated Graphics and Touch Curiosity Board. For further information, contact a local Microchip or ROCKTECH® Sales representative. COCS1 EV14C17A LCD and Touch Screen Overlay © 2021 Microchip Technology Inc. User Guide DS70005466A-page 19

Revision History Revision A - May 2021 This is the initial released version of this document. Terminology used in this document may not match with the contents of the current revision of the device data sheet or other Microchip documentation and collateral. If there are any questions or concerns regarding terminology, contact a Microchip support or sales representative. EV14C17A

Revision History

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Product Information

EV14C17A specifications and overview.

Summary

SAM E51 Integrated Graphics and Touch Curiosity User Guide 2021

Description

SAM E51 Integrated Graphics and Touch Curiosity User Guide 2021

Source title EV14C17A Datasheet(PDF) - Microchip Technology

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