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URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 1 of 8 HKT043ADA-C LCD Module User Manual Prepared by: HeHongLiang Checked by: Approved by: Date: 2017-10-25 Date: Date: Rev. Descriptions Release Date 0.1 - Preliminary Draft release 2016-08-30 0.2 - Assemble Precaution 2017-10-25
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 2 of 8 Table of Content
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 3 of 8
1 Basic Specification
TOPWAY HKT043ADA-C is a Smart TFT Module with 32bit MCU on board. Its graphics engine provides numbers of outstanding features. It supports TOPWAY TML 2.4 for preload and pre-design display interface that simplify the host operation and development time. Suitable for industry control, instrumentation, medical electronics, power electric equipment applications.
1.1 General Specification
Note: *1. For saturated color display content (eg. pure-red, pure-green, pure-blue, or pure-colors-combinations). *2. For “color scales” display content. *3. Color tone may slightly change by Temperature and Driving Condition.
1.2 Block Diagram
Screen Size(Diagonal) : 4.3” Resolution : 480(RGB) x 272 Color Depth : 65k color (16bit) Pixel Configuration : RGB Stripe Display Mode : Transmissive / Normal White Viewing Direction : 12H (*1) (gray-scale inverse) 6H (*2) Outline Dimension : 139.0 x 97.0 x 26.9 (mm) (see attached drawing for details) Active Area : 95.04 x 53.86(mm) Backlight : LED Surface Treatment : Anti-Glare Treatment Operating Temperature : -20 ~ +70°C Storage Temperature : -30 ~ +80°C VUSB, VSS D+, D- VDD, VSS TXD, RXD RTS(BUSY) 4.3” TFT 480 x 272 pixels Interface Circuit Power Circuit Display Function Controller Touch Panel Flash Memory RTC&BUZZER RAM
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 4 of 8
1.3 Terminal Function
1.3.1 UART Interface Terminal (K1)
Pin No. Pin Name I/O Descriptions
1 VDD P Power supply
2 RXD I Data Input
3 TXD O Data output
4 RTS O Request To Send (function as busy BUSY signal)
1：Busy；0：No busy
5 NC -- NO Connect, leave open
6 VSS P Ground, (0V)
Note. *1. User data and commands transfer through this terminal *2. HW hand shake is suggested
1.3.2 USB Interface Terminal (K3)
Pin No. Pin Name I/O Descriptions
1 VUSB P Power output
2 D- I/O USB DATA negative signal
3 D+ I/O USB DATA positive signal
4 VSS P Ground, (0V)
Note. *1. TML files and image files preload through this terminal
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 5 of 8
2 Absolute Maximum Ratings
Items Symbol Min. Max. Unit Condition Power Supply voltage V DD -0.3 28 V Operating Temperature T OP -20 70 C No Condensation Storage Temperature T ST -30 80 C No Condensation Note: *1. This rating applies to all parts of the module and should not be exceeded. *2. The operating temperature only guarantees oper ation of the circuit. The contrast, response speed, and the other specification related to electro-optical display quality is determined at the room temperature, TOP=25℃ *3. Ambient temperature when the backlight is lit (reference value) *4. Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
3 Electrical Characteristics
3.1 DC Characteristics
VSS=0V, TOP =25C Items Symbol MIN. TYP. MAX. Unit Applicable Pin Operating Voltage V DD 6 12.0 26 V VDD RxD Input MARK(1) V RxDM -3.0 - -15.0 V Rx RxD Input SPACE(0) V RXDS +3.0 - +15.0 V Rx TxD Output MARK(1) V TXDM -3.0 - -15.0 V Tx TxD Output SPACE(0) V TXDS +3.0 - +15.0 V Tx RTS Output High V TXDH -3.0 - -15.0 V RTS(BUSY) RTS Output Low V TXDL +3.0 - +15.0 V RTS(BUSY) Operating Current I DD - 170 - mA VDD (*1) Battery Supply Current I BAT - 0.6 - uA Note. *1. Normal display condition and no usb connect.
3.2 AC Characteristic
Items JP6,JP8=close, JP5,JP7=open (factory default) JP6,JP7=close, JP5,JP8=open JP6,JP7= open, JP5,JP8= close JP6,JP8= open, JP5,JP7= close Start bit 1 1 1 1 Data bit 8 8 8 8 Parity bit None None Even Odd Stop bit 1 1 1 1 Baud Rate(*1) 115200 bps 9600 bps 115200 bps 115200 bps Items JP10=close, JP9=open (factory default) JP10= open, JP9=close Serial Data Flow Control busy Xon/Xoff Note. *1.Baud Rate (1200bps～115200bps) could be adjusted by software.
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4 Function Specifications
4.1 Basic Operation Function Descriptions
- TML files, Picture files, ICON files are stored inside FLASH memory area. They are preloaded to HKT043ADA-C for stand alone interface use. - Those files are preloaded via USB interface by a USB flash Drive. - All the interface flow are based on the preloaded TML files - VP variables is inside RAM area, it provides real time access via UART by the HOST or display onto the TFT by TML file. - Custom Memories are inside FLASH memory area It can be accessed via UART interface by the HOST. - Control and Draw Engine executes HO ST commands and response respectively
4.2 Command Descriptions
Please refer to “TOPWAY HMB043FD-C Command Manual , Protocol V1.00” or later. TFT Display Custom Memories TML files Picture files ICONS files Control and Draw Engine USB interface UART interface HKT043ADA-C VP variables Host MCU USB Flash Drive
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 7 of 8
5 Precautions of using LCD Modules
- Mounting must use holes arranged in four corners or four sides. - The mounting structure so provide even force on to LCD module. Uneven force (ex. Twisted stress) should not applied to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. - It is suggested to attach a transparent protective pl ate to the surface in order to protect the polarizer. It should have sufficient strength in order to the resist external force. - The housing should adopt radiation structur e to satisfy the temperature specification. - Acetic acid type and chlorine type materials for t he cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. - Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. Never rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics deteriorate the polarizer.) - When the surface becomes dusty, please wipe gent ly with absorbent cotton or other soft materials like chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. - Wipe off saliva or water drops as soon as poss ible. Their long time contact with polarizer Operating - The spike noise causes the mis-operation of circuits. It should be within the ±200mV level (Over and under shoot voltage) - Response time depends on the temperature. (In lower temperature, it becomes longer.) - Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. - Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. - When fixed patterns are displayed for a long time, remnant image is likely to occur. - Module has high frequency circuits. Sufficient suppre ssion to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference Electrostatic Discharge Control Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly. Strong Light Exposure Strong light exposure causes degradation of polarizer and color filter. Storage When storing modules as spares for a long time, the following precautions are necessary. - Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. - The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped. Protection Film - When the protection film is peeled off, static el ectricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. - The protection film is attached to the polarizer wi th a small amount of glue. If some stress is applied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt tore main on the polarizer. Please carefully peel off the protection film without rubbing it against the polarizer. - When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is peeled off. - You can remove the glue easily. When the glue rema ins on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. Transportation The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine.
TOPWAY LCD Module User Manual HKT043ADA-C URL: www.topwaydisplay.com www.topwaysz.com Document Name: HKT043ADA-C-Manual-Rev0.2.doc Page: 8 of 8
6 Assemble Precaution
安装注意事项 1. Customer front panel opening and thickness for TOPWAY display module should be fit for its assembling and sealing. - The suggested assemble gap(A) should be about 0.3~0.5mm on each side. - The suggested front panel thickness(B) should be about 1.5~4.0mm. 客户面板开窗及厚度应适合 TOPWAY 显示模块的安 装及密封.
- 建议每边安装间隙(A)约为 0.3 ~0.5mm.
- 建议面板厚度(B) 约为 1.5~4.0mm. 2. A silicon sealing ring ships with TOPWAY display module. It should be in place before assembling to the front panel. TOPWAY 显示模块上的硅胶密封圈在安装时确保嵌 入到位. 3. It should fix the TOPWAY display module into the front panel with two steps. - Pre-fixing: Slightly tighten the screws on beam clamp in sequence as picture on the right side. - Final-fixing: Tighten the fixing screws on beam clamp in sequence as well with twist torque about 4~6kg.cm (*1) . and put the beam clamp straight. Note: *1. Over tightening might damage the shell and cause bad sealing result. 应分两步将 TOPWAY 显示模块固定在面板上.
- 预紧: 将卡扣螺钉按右图所示顺序稍加预紧.
- 紧定: 再次按顺序用 4~6kg.cm 扭力拧紧卡扣螺钉 (* 1),并注意卡扣置正无歪斜. *1. 过度拧紧可能会损坏外壳和影响密封效果. 4. It is strongly suggested to check the seal balancing of the four-side of the TOPWAY display module. - The suggested after assemble sealed gap(C) should be about 0.8~1.2mm. 需注意检查 TOPWAY 显示模块四周在安装后保证平衡 密封.
- 建议组装后的密封间隙(C)约为 0.8 ~1.2 mm. 5. Others: - Never hot plug the device! Power off the device before connect or disconnect the display module. - Don't forget to remove the cover protective film for normal operation. 其它:
- 视频线禁止带电插拔！ 在连接或断开显示模块之前先关闭设备电源.
- 使用前请揭去保护膜.
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 1 of 20 HMB043FD-C Command Manual Protocol V1.00 Prepared by: chenjian Checked by: Approved by: Date: 2016-7-1 Date: Date: Rev. Descriptions Release Date 0.1 - Preliminary Draft release 2016-07-01
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 2 of 20 Table of Content
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 3 of 20 1. Basic Specifications TOPWAY Smart LCD serial command is for real-tim e control and access. Host machine get the data which input through the Smart LCD interface or provide the data for display.
1.1 Hardware connection
Smart LCD serial UART interface are mainly base on RS232-C standard, by default, config as 8N1 ,115200bps. 2. Command Structure
2.1 Communication Packet Structure
Commands and Response Packet should be format as follow (hostmodule): Seq Code Code type Description 1 0xAA 2 0x55 Packet header Communication packet header specified by the project configur ation file, the default is 0xAA, 0x55 3 0x00 ~ 0xfe Packet length 1byte (no. of byte of cmd-code & Par-data)
4 Cmd-code Command
5 Par-data Parameter or
No. of Par-data byte = 254-1 = 253 (*1) : : - - : : - - N 0x00~0xFF CRC MSB Data N+1 0x00~0xFF CRC LSB Data CRC is an optional, enabled by project configuration Note. *1. Unless otherwise specified,all the multi-byte values, data, address’ byte sequence are MSB first, LSB last.
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 4 of 20 3. Data arrangement
3.1 Color Data Value Configuration
R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B4 B3 B2 B1 B0 High byte (MSB) Low byte (LSB) D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0
3.2 Data / Address / Page_ID / Location Values Configuration
D63…D56 D55…D48 D47…D40 D39...D32 D31…D24 D23…D16 D15…D8 D7…D0 Byte7 (MSB) B y t e 0 (LSB) D7…D0 D7…D0 D7…D0 D7…D0 D7…D0 D7…D0 D7…D0 D7…D0 32bit value 32 bit number value D31…D24 D23…D16 D15…D8 D7…D0 Byte3 (MSB) Byte0 (LSB) D7…D0 D7…D0 D7…D0 D7…D0 16bit value 16 bit number value D15…D8 D7…D0 High Byte (MSB) Low Byte (LSB) D7…D0 D7…D0
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 5 of 20 4. Command Descriptions
4.1 Command Table
Function Name Code Description hand_shake 0x30 Read a Hand Shake read_ver 0x31 Read firmware version read_pg_id 0x32 Read Current page ID Touch_response 0x78/0x 79 Touch Response set_sys_config 0xE0 System para meter configuration and Baud Rate u_drv_format 0xE2 Format the u_drive u_drv_unlock 0xE3 Unlock the u_drive with pre-stored password screen_saver 0x5E Screen saver ( backlight dim down time out) backlight_ctrl 0x5F backlight brightness control (64 levels) RTC_read 0x9B Read the RTC values RTC_set 0x9C Set the RTC Flash_write 0x90 Write data to the flash Config/Statu s Functions Flash_read 0x91 Read data from the flash Display Functions disp_page 0x70 Display a pre-stored TML file (page) STR_write 0x42 Write string to VP_STR STR_read 0x43 Read string form VP_STR STR_fill 0x46 Fill strings to the VP_STR N16_write 0x3d Write 16bit (signed integer) value to VP_N16 N16_read 0x3e Read 16bit (signed integer) value from VP_N16 N16_fill 0x3f Fill numbers to the VP_N16 N32_write 0x44 Write 32bit (signed integer) value to VP_N32 N32_read 0x45 Read 32bit (signed integer) value from VP_N32 N32_fill 0x47 Fill numbers to the VP_N32 N64_write 0x48 Write 64bit (signed integer) value to VP_N64 N64_read 0x49 Read 64bit (signed integer) value from VP_N64 N64_fill 0x4A Fill numbers to the VP_N64 BP1_write 0x4B Write bit-map (1bpp) data to VP_BP1 BP1_write_comp 0x4C Write compress ed bit-map (1bpp) data to VP_BP1 G16_write 0x4D Write 16bit (signed integer) graphic array to VP_G16 VP Functions G16_write_rotate 0x4E Rotate the VP _G16 array data inside the module and write a 16bit (signed integer) value into end-of-array. Ext_Register_wirt e 0x80 Write data to special register Ext_Register_read 0x81 Read data form special register Ext_Data_write 0x82 Write data to data space Extended Functions Ext_Data_read 0x83 Read data form data space
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 6 of 20
4.2 Config/ Status Function Commands Details
4.2.1 hand_shake (0x30) seq Cmd-code / Par-data Descriptions 1 0x30 Read a Hand Shake Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x12 no. of byte of cmd-code & Par-data to be follow 4th Command 0x30 Command executed 5th “T” 0x54 6th “o” 0x6f 7th “P” 0x70 8th “w” 0x77 9th “a” 0x61 10th “y” 0x79 11th “ “ 0x20 12th “H” 0x48 13th “M” 0x4d 14th “T” 0x54 15th “ “ 0x20 16th “R” 0x52 17th “e” 0x65 18th “a” 0x61 19th “d” 0x64 20th “y” 0x79 21st \\0 0x00 “Topway HMT Ready\\0” in ASCII ‘\\0’(0x00): string end mark Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details) 4.2.2 read_ver (0x31) Seq Cmd-code / Par-data Descriptions 1 0x31 Read firmware version Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x06 no. of byte of cmd-code & Par-data to be follow 4th Command 0x31 Command executed 5th “1” 0x31 6th “.” 0x2e 7th “0” 0x30 8th “6” 0x36 9th \\0 0x00 “1.06\\0” in ASCII Where firmware version is V1.06(example) ‘\\0’(0x00): string end mark Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 7 of 20 4.2.3 read_pg_id (0x32) Seq Cmd-code / Par-data Descriptions 1 0x32 Read Current page ID Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x03 no. of byte of cmd-code & Par-data to be follow 4th Command 0x32 Command executed 5th pageIDh 0x00 6th pageIDl 0x01 Current Page ID in 16bit binary value Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details) 4.2.4 touch_response (0x78 / 0x79) seq Cmd-code / Par-data Descriptions 1 -- Touch Response Touch Key ID Response code (0x78): Seq. Content Byte in Hex Descriptions st 0xaa nd Header 0x55 Communication packet header rd Packet length 0x04 th Command 0x78 Touched release Key_ID defined by TOPWAY TML Graphic Editor will be response to host th Page_IDh th Page_ID Page_IDl Page_ID = the touch key in page(16bit binary value) 7th Key_ID Key_ID Key_ID (8bit binary value) Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details) Touch Key ID Response code (0x79): Seq. Content Byte in Hex Descriptions st 0xaa nd Header 0x55 Communication packet header rd Packet length 0x04 th Command 0x79 Touched release Key_ID defined by TOPWAY TML Graphic Editor will be response to host th Page_IDh th Page_ID Page_IDl Page_ID = the touch key in page(16bit binary value) th Key_ID Key_ID Key_ID (8bit binary value) Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
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4.2.5 Set_sys_config(0xE0)
seq Cmd-code / Par-data Descriptions 1 0xE0 2 0x55 3 0xAA 4 0x5A 5 0xA5 Baud Rate and system parameter configuration
6 Baud_Set Baud_Set= 0x00 : 1200bps;
0x01 : 2400bps; 0x02 : 4800bps; 0x03 : 9600bps; 0x04 : 19200bps; 0x05 : 38400bps; 0x06 : 57600bps; 0x07 : 115200bps; 7 sys_par1 Reserved 8 sys_par2 Reserved Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.2.6 U_drv_format (0xE2)
seq Cmd-code / Par-data Descriptions 1 0xE2 2 0x55 3 0xAA 4 0x5A 5 0xA5 Format the USB drive. All the files (i nclude the security lock file) will be erased. Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.2.7 U_drv_unlock (0xE3)
seq Cmd-code / Par-data Descriptions 1 0xE3 Unlock the USB drive of file read/write with pre-stored password. 2 PW : : : : : ‘\\0’ PW: password in ASCII length=127max. ‘\\0’(0x00): string end mark Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
TOPWAY HMB043FD-C Command Manual Protocol V1.00 URL: www.topwaydisplay.com www.topwaysz.com Document Name: HMB043FD-C command manual protocol V1.00.doc Page: 9 of 20 4.2.8 screen_saver (0x5E) seq Cmd-code / Par-data Descriptions 1 0x5E Screen saver
2 Time1h
3 Time1l
time out time in seconds, range: 0x0000~0xffff (0x0000: disable screen saver function) (*2)
4 PWM_LE PWM_LE=0~0x3F (default 0x19 in dim down),
the backlight dimmed level in screen saving mode (*2) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. default value defined by TML graphic editor configuration 4.2.9 backlight_ctrl(0x5F) seq Cmd-code / Par-data Descriptions 1 0x5F backlight brightness control
2 PWM_LE PWM_LE=0x00~0x3F (*2)
Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. default value defined by TML graphic editor configuration
4.2.10 RTC_read(0x9B)
seq Cmd-code / Par-data Descriptions 1 0x9B Read the current RTC value Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x04 no. of byte of cmd-code & Par-data to be follow 4th Command 0x78 Touched releas e Key_ID defined by TOPWAY TML Graphic Editor will be response to host 5th Page_IDh 6th Page_ID Page_IDl Page_ID = the touch key in page(16bit binary value) 7th Y coordinate Key_ID Key_ID (8bit binary value) Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x07 no. of byte of cmd-code & Par-data to be follow 4th Command 0x9B Command executed 5th Year 6th Month 7th Date Day Year: 00~99 (00=year2000) (8bit binary value) Month: 01~12 (8bit binary value) Day: 01~31 (8bit binary value) 8th Hour 9th Minute 10th Time Second Hour 00~23 (24hr format)(8bit binary value) Minutes 00~59 (8bit binary value) Second 00~59 (8bit binary value) Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
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4.2.11 RTC_set(0x9C)
seq Cmd-code / Par-data Descriptions 1 0x9C Set the RTC
2 Year
3 Month
4 Date
5 Hour
6 Minute
7 Second
Year = 00~99(2000~2099) Month = 00~12 Date = 00~31 Hour =00~23 Minute =00~59 Second =00~59 Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.2.12 Flash_write(0x90)
seq Cmd-code / Par-data Descriptions 1 0x90 Write data to the fl ash at specified address
2 Address3(MSB)
3 Address2
4 Address1
5 Address0(LSB)
the specified start address to write Address range =0x00 000~0x3F FFF 6 0x00 7 0x00 Reserved
8 Data
: : : : : : data to write. (247 byte MAX) (*2) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. No. of byte limited by package structure
4.2.13 Flash_read(0x91)
seq Cmd-code / Par-data Descriptions 1 0x91 Read data from the flash at specified address the specified start address to write Address range =0x00 000~0x3F FFF
6 Data_Lengthh
7 Data_Lengthl
The no. of data byte to read Length =1~254 Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Response code: Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x00~0xff no. of byte of cmd-code & Par-data to be follow 4th Command 0x91 Command executed 5th data Data Read back data
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4.3 Display Functions Commands Details
4.3.1 disp_page(0x70) seq Cmd-code / Par-data Descriptions 1 0x70 Display a pre-stored TML file(page)
2 Page_IDh
3 Page_IDl
Page_ID = 0~999 Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4 VP Function Commands Details
4.4.1 STR_write(0x42)
Seq Cmd-code / Par-data Descriptions 1 0x42 Write string to VP_STR
2 Add3(MSB)
3 Add2
4 Add1
5 Add0(LSB)
the VP_STR Address = 0x000000 ~ 0x01DFFF (each VP_STR = 128 bytes) (address value must be divisible by 128) 6 data : : : : String to write Total no. of byte in string ≤128 : ‘\\0’ ‘\\0’(0x00): string end mark Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.2 STR_read(0x43)
Seq Cmd-code / Par-data Descriptions 1 0x43 Read string from VP_STR the VP_STR Address = 0x000000 ~ 0x01DFFF (each VP_STR = 128 bytes) (address value must be divisible by 128) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x00~0xff no. of byte of cmd-code & Par-data to be follow 4th Command 0x43 Command executed 5th data : : String data String code : \\0 0x00 ‘‘\\0’(0x00): string end mark Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
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4.4.3 STR_fill(0x46)
Seq Cmd-code / Par-data Descriptions 1 0x46 Write string to VP_STR he VP_STR Address = 0x000000 ~ 0x01DFFF (each VP_STR = 128 bytes) (address value must be divisible by 128)
6 Lengthh
7 Lengthl
the number of VP_STR (including the start address) to be filled Length = 1~512 8 data : : : : String to write Total no. of byte in string ≤128 : ‘\\0’ ‘\\0’(0x00): string end mark Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.4 N16_write(0x3D)
Seq Cmd-code / Par-data Descriptions 1 0x3D Write 16bit number to VP_N16 VP_N16 Address = 0x080000 ~ 0x08FFFF (each VP_N16 = 2 byte) (address value must be divisible by 2)
6 High Byte
7 Low Byte
Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.5 N16_read(0x3E)
Seq Cmd-code / Par-data Descriptions 1 0x3E Read 16bit number from VP_N16 VP_N16 Address = 0x080000 ~ 0x08FFFF (each VP_N16 = 2 byte) (address value must be divisible by 2) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x03 no. of byte of cmd-code & Par-data to be follow 4th Command 0x3e Command executed 5th High Byte 6th N16 value Low Byte 16 bit value Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
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4.4.6 N16_fill(0x3F)
Seq Cmd-code / Par-data Descriptions 1 0x3F Fill 16bit number to the VP_N16 VP_N16 Address = 0x080000 ~ 0x08FFFF (each VP_N16 = 2 byte) (address value must be divisible by 2) the number of VP_N16 (including the start address) to be filled Length = 1~32768
8 High Byte
9 Low Byte
Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.7 N32_write(0x44)
Seq Cmd-code / Par-data Descriptions 1 0x44 Write 32bit number to VP_N32 VP_N32 Address = 0x020000 ~ 0x02FFFF (each VP_N32 = 4 byte) (address value must be divisible by 4)
6 Data3(MSB)
7 Data2
8 Data1
9 Data0(LSB)
the 32 bit value to write. Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.8 N32_read(0x45)
Seq Cmd-code / Par-data Descriptions 1 0x45 Read 32bit number from VP_N32 VP_N32 Address = 0x020000 ~ 0x02FFFF (each VP_N32 = 4 byte) (address value must be divisible by 4) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x05 no. of byte of cmd-code & Par-data to be follow 4th Command 0x45 Command executed 5th Data3(MSB 6th Data2 7th Data1 8th N32 value Data0(LSB) 32 bit value Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
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4.4.9 N32_fill(0x47)
Seq Cmd-code / Par-data Descriptions 1 0x47 Fill 32bit number to the VP_N32 VP_N32 Address = 0x020000 ~ 0x02FFFF (each VP_N32 = 4 byte) (address value must be divisible by 4) the number of VP_N32 (including the start address) to be filled Length = 1~8192
8 Data3(MSB)
9 Data2
10 Data1
11 Data0(LSB)
Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
4.4.10 N64_write(0x48)
Seq Cmd-code / Par-data Descriptions 1 0x48 Write 64bit number to VP_N64 VP_N64 Address= 0x030000 ~ 0x03DFFF (each VP_N64 = 8 byte) (address value must be divisible by 8)
6 Data7(MSB)
7 Data6
12 Data1
13 Data0(LSB)
the 64bit value to write. Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
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4.4.11 N64_read(0x49)
Seq Cmd-code / Par-data Descriptions 1 0x49 Read 64bit number from VP_N64 VP_N64 Address= 0x030000 ~ 0x03DFFF (each VP_N64 = 8 byte) (address value must be divisible by 8) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd Packet length 0x09 no. of byte of cmd-code & Par-data to be follow 4th Command 0x49 Command executed 5th Data7(MSB 6th Data6 11th Data1 12th N64 value Data0(LSB) 64 bit value Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
4.4.12 N64_fill(0x4A)
Seq Cmd-code / Par-data Descriptions 1 0x4A Fill 64bit number to the VP_N64 VP_N64 Address= 0x030000 ~ 0x03DFFF (each VP_N64 = 8 byte) (address value must be divisible by 8) the number of VP_N64 (including the start address) to be filled Length = 1~4096
8 Data7(MSB)
9 Data6
14 Data1
15 Data0(LSB)
Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details)
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4.4.13 BP1_write(0x4B)
Seq Cmd-code / Par-data Descriptions 1 0x4B Write raw bit-map data to the VP_BP1 VP_BP1 Address = 0x040000 ~ 0x05DFFF
6 Length3(MSB)
7 Length2
8 Length1
9 Length0(LSB)
Length =1~ 98304 Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. After the above command issued, it follow with the raw data byte with out communication packet structure. *3. over all command flow HOST Flow module BP1_write Command (in communication packet structure) Instruct to wait for data…. Raw 1bpp image data (without communication packet structure) Store the data into VP_BP1
4.4.14 BP1_write_compress(0x4C)
Seq Cmd-code / Par-data Descriptions 1 0x4C Write compressed bit-map data to the VP_BP1 VP_BP1 Address = 0x040000 ~ 0x05DFFF Length = 1~ 98304 Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. After the above command issued, it follow with the compressed data byte with out communication packet structure. *3. over all command flow HOST Flow module BP1_write Command (in communication packet structure) Instruct to wait for data…. compressed 1bpp image data (without communication packet structure) Store the data into VP_BP1
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4.4.15 G16_write(0x4D)
Seq Cmd-code / Par-data Descriptions 1 0x4D Write graph values to the VP_G16 array
2 Addr1h
3 Addr1l
4 Addr2h
5 Addr2l
VP_G16 Address = 0x060000 ~ 0x06EFFF 6 0x00 7 0x00 reserved
8 Data(MSB)
9 Data(LSB)
10 Data(MSB)
11 Data(LSB)
: : : : : : : : : : 16 bit data array (*2, *3) (no. of byte = 2x array-size) (246 byte MAX) (*4) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. Array-size = no. of 16bit values *3. Array-size suggest to be same at the size value defined in TML editor *4. No. of byte limited by package structure
4.4.16 G16_write_rotate(0x4E)
Seq Cmd-code / Par-data Descriptions 1 0x4E Write graph values to t he last position of VP_G16 array with rotation effect VP_G16 Address = 0x060000 ~ 0x06EFFF
6 Sizeh
7 Sizel
Array-size to be rotate = 1~32767 (*2. *3) 16 bit data value to be add to the end-of-array Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. Array-size = no. of 16bit values *3. Array-size suggest to be same at the value defined in TML editor
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4.5 Extended Function Commands Details
4.5.1 Ext_Register_write(0x80)
Seq Cmd-code / Par-data Descriptions 1 0x80 Write value to Ext_Register
2 Address 1st Ext_Register Address = 0x00 ~ 0xFF
3 Value
: : : : Ext_Register Values (252 byte MAX) (*3) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. Number of continues Ext_Register to be written is defined by Packet length value *3. No. of byte limited by package structure Ext_Register Address List: Register Address Register Name Function Descriptions 0x00 VER Version 0x01 BL Set Bright light level 0x02 BZ_TIME Buzzer Time 0x03 Page_ID_H 0x04 Page_ID_L Write: Switch to a page with this Page_ID Read: Current page’s Page_ID 0x06 -- Reserved : : : 0x1e BL_Now Read Current Bright light level 0x1f RTC_set Write 0x5a to assign RTC_xx’s value to RTC module, clear to 0 after set. 0x20 RTC_YY Year (BCD format) 0x21 RTC_MM Month (BCD format) 0x22 RTC_DD Day (BCD format) 0x23 RTC_WW Week (BCD format), Value will be ignored in write 0x24 RTC_HH Hour (BCD format) 0x25 RTC_MM Minutes (BCD format) 0x26 RTC_SS Seconds (BCD format) 0x27 -- Reserved : : : 0x4f keycode User keycode, Trigger VPK(when keycode = ID) 0x50 Play_music 0x5A:Play_Strat:Play_Num (3 Byte) 0x53 Volume_adj 0x5A:VOL( 2 Byte) VOL:0~63 : : : 0xff -- Reserved
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4.5.2 Ext_Register_read(0x81)
Seq Cmd-code / Par-data Descriptions 1 0x81 Read Ext_Register values 3 No_of_byte No. of byte of Ext_ Register values to read (0~252) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details Response code: Seq. Content Byte in Hex Descriptions 0xAA Header 0x55 Communication packet header 1st 0x00 ~ 0xfe Packet length 1byte (no. of byte of cmd-code & Par-data) 2nd Command 0x81 Command executed 3rd Address 0x00 ~ 0xFF Ext_Register (start) Address 4th No_of_byte No_of_byte N o. of byte to read 5th Value Value 6th Value Value 7th : : 8th : : Ext_Register values Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)
4.5.3 Ext_Data_write(0x82)
Seq Cmd-code / Par-data Descriptions 1 0x82 Write data to Ext_Data space
2 Add (High)
3 Add (Low)
1st Ext_Data Address 0x0000 ~ 0x6FFF This address will be convert to corresponded VP_N16 and VP_STR
4 Value
: : Data Values (251 byte MAX) (*3) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details) *2. Number of continues Ext_Data space to be written is defined by Packet length value *3. No. of byte limited by package structure
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4.5.4 Ext_Data_read(0x83)
Seq Cmd-code / Par-data Descriptions 1 0x83 Read data from Ext_Data space 1st Ext_Data Address 0x0000 ~ 0x6FFF This address will be convert to corresponded VP_N16 and VP_STR 4 No_of_word No. of word of Ext_Data values to read (0~125) Note. *1. Command should be transferred in communication packet structure (see Communication Packet Structure Section for details Response code: Seq. Content Byte in Hex Descriptions 1st 0xAA 2nd Header 0x55 Communication packet header 3rd 0x00 ~ 0xfe Packet length 1byte (no. of byte of cmd-code & Par-data) 4th Command 0x83 Command executed 5th 6th Address 0x0000 ~ 0x6FFF Ext_Data (start) Address 7th No_of_word 0~125 No. of word to read 8th Value Value 9th Value Value : : : : : : Ext_Data values Note. *1. The Response code with communication packet format (see Communication Packet Structure Section for details)