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HMT090ATA-C

HMT090ATA-C
30Pages

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HMT090ATA-C LCD Module User Manual Release Date - Preliminary Draft release - Preliminary Draft release -Add Highlight Description www.topwaydisplay.com www.topwaysz.com Document Name: HMT090ATA-C-Manual-Rev0.3.doc Page: 1 of 10

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LCD Module User Manual www.topwaydisplay.com www.topwaysz.com Document Name: HMT090ATA-C-Manual-Rev0.3.doc Page: 2 of 10

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LCD Module User Manual 1 Basic Specification TOPWAY HMT090ATA-C is a Smart TFT Module with 32bit MCU on board. Its graphics engine provides numbers of outstanding features. It supports TOPWAY Tools 3.0 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. General Specification Screen Size(Diagonal) : Resolution : Color Depth : Pixel Configuration : Display Mode : Viewing Direction : Outline Dimension : Active Area : Touch Panel: Backlight...

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LCD Module User Manual Terminal Function Descriptions Power supply Request To Send (could function as busy BUSY signal) (eg. to PC’s RS232C pin8 <9pin D-connector> ) Data output (eg. to PC’s RS232C pin2 <9pin D-connector>) Data Input (eg. to PC’s RS232C pin3 <9pin D-connector>) Ground, (0V) *1. User data and commands transfer through this terminal. *2. HOST using command hand shake during communication is suggested. Note2：I――Input, O――Output, P――Power/Ground Power supply (5V) USB DATA negative signal USB DATA positive signal USB_ID,1:Client,0:Host Ground, (0V) Note. *1. TML files and image...

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LCD Module User Manual GND=0V, VDD=12V, TOP =25° C Items Symbol MIN. TYP. MAX. Unit Applicable Pin Operating Voltage VDD 11.0 12.0 26.0 V VDD Rx Input MARK(1) VRxM -3.0 -15.0 V Rx Rx Input SPACE(0) VRXS +3.0 +15.0 V Rx Tx Output MARK(1) VTXM -3.0 -15.0 V Tx Tx Output SPACE(0) VTXS +3.0 +15.0 V Tx RTS Output High VTXH -3.0 -15.0 V RTS(BUSY) RTS Output Low VTXL +3.0 +15.0 V RTS(BUSY) Operating Current IDD 300 mA VDD (*1) Operating Current (USB) IVUSB 240 mA VUSB Battery Supply current IBAT 0.6 uA (*2) Note. *1. Normal display condition. *2. For Battery driving RTC application, RTC...

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LCD Module User Manual Quick Start Guide Install TOPWAY Graphics Editor Import pictures 2. design UI flow Connect to host Show 5. real time data Command Descriptions Please refer to “SMART LCD Command Manual” . www.topwaydisplay.com www.topwaysz.com Document Name: HMT090ATA-C-Manual-Rev0.3.doc Page: 6 of 1

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LCD Module User Manual 5 Optical Characteristics Item Response Time Contrast Ratio Luminance Uniformity 1.IF= 40 mA, and the ambient temperature is 25℃. 2. The test systems refer to Note 1 and Note 2. www.topwaydisplay.com www.topwaysz.com

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LCD Module User Manual Note 1: The data are measured after LEDs are turned on for 5 minutes. LCM displays full white. The brightness is the average value of 9 measured spots. Measurement equipment SR-3A (1° ) Measuring condition: - Measuring surroundings: Dark room - Measuring temperature: Ta=25℃. - Adjust operating voltage to get optimum contrast at the center of the display. Note 3: The definition of contrast ratio (Test LCM using SR-3A (1° )): Luminance When LCD is at “White” state Contrast = Ratio(CR) Luminance When LCD is at “Black” state (Contrast Ratio is measured in optimum common...

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LCD Module User Manual 6 Touch panel Design Precautions 1. It should prevent front case touching the touch panel Active Area (A.A.) to prevent abnormal touch. It should left gab (e.g. 0.2~0.3mm) in between. 2. Outer case design should take care about the area outside the A.A. Those areas contain circuit wires which is having different thickness. Touching those areas could deform the ITO film. As a result case the ITO cold be damaged and shorten its lifetime. It is suggested to protect those areas with gasket (between the front case and the touch panel). The suggested figures are B≥0.50mm;...

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LCD Module User Manual 7 Precautions of using LCD Modules Mounting - 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 plate to the surface in order to protect the polarizer. It should have sufficient strength in order to the resist external force. - The...

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SMART LCD Command V5.04 Manual Release Date - Preliminary Draft release - Add a description of the 0xE8 command - 4.1, 0xE2, 0xE3 command name correction - Add a description of the 0xE7 command Document Name:SMART LCD Command v5.04 Manual Rev0.4.doc Page: 1 of 19

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SMART LCD Command Manual Document Name:SMART LCD Command v5.04 Manual Rev0.4.doc Page: 2 of 19

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SMART LCD Command Manual 1 Basic Specifications TOPWAY Smart LCD serial command is for real-time control and access. Host machine get the data which input through the Smart LCD interface or provide the data for display. Hardware connection Smart LCD serial UART interface are mainly base on RS232-C standard, by default, config as 8N1 115200bps. Communication Packet Structure Commands and Response Packet should be format as follow (hostmodule): Seq 1 2 Code type Packet header Command code Parameter or Data Packet tail Note. *1. Unless otherwise specified, all the multi-byte values, data,...

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SMART LCD Command Manual Color Data Value Configuration 16 bit Color value R4 16bit value D15…D8 High Byte (MSB) D7…D0 Document Name:SMAR

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SMART LCD Command Manual Command table Config/ Status Functions hand_shake read_version read_pg_id touch_response System Register Write System Register Read STR_write STR_read STR_fill N16_write N16_read N16_fill N32_write N32_read N32_fill N64_write N64_read N64_fill Display Control Functions set_sys_config sel_project touch_calib screen_saver backlight_ctrl buzzer_touch_sound buzzer_ctrl Flash_write Flash_read RTC_read RTC_set USR_bin_read U_drv_format U_drv_unlock disp_page set_element_fg set_element_bg Description Read a Hand Shake Read firmware version Read Current page ID see also...

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HMT090ATA-C 30Pages

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HMT090ATA-C
30Pages