Copyright © Bridgetek Pte Ltd

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ME817EV BT817 Evaluation Board Datasheet

Version 1.0

Document No.: BRT_000325 Clearance No.: BRT#157

Vendor

Part No

Size

Resolution

Display

Interface

Cap Touch IC

/Connector

Microtech

MTF101IA-01D(TFT)

MTP101GGY-01(CTP)

10.1”

1280x800

LVDS-40

GT928/CN10

Table 5-3 – Compatible LCD list

5.4 Hardware Setup Example 1: MM900EV with 7” LCD

This example uses a Riverdi 7” TFT with CTP (RiTFT-70H-CAP) for display and touch functions. The host

controller will utilize Bridgetek’s MM900EV module built with FT900 32-bit MCU controller.

The RiTFT-70H-CAP outline size is the same as the ME817EV PCB. It is possible to put the LCD and PCB

together back-to-back to form a display module assembly.

Hardware Setup



Plug the USB Type-C cable into the CN6-USBC1 connector, with the other end plugged to a USB

power source (at least 1.5A current rating)



Trim variable resistors VR1-VR4 to get required LCD biasing voltages as: AVDD=9.6V, VGL=-6V,

VGH=18V, VCOM=3.8V.



Un-plug the USB Type-C cable to remove the power



Connect the LCD display 50-pin FPC cable to CN1



Connect the LCD touch 10-pin FPC cable to CN2



On SW2, set all 8 positions to OFF. On SW1, set SW1-1 to ON, SW1-2/3/4 to OFF



Set JP1 to short pin2-3



Connect the MM900EV module to CN8. A UMFTPD2A programming/debug module is also

recommended for programming the FT900.



Plug the USB Type-C cable to turn on the power

Software Setup



Download EVE Toolchains at https://brtchip.com/eve-toolchains/ .



Download EVE sample applications at https://brtchip.com/SoftwareExamples-eve/ .



Launch the Sample Application based on FT900 platform.

The BT81X Programming Guide describes the programming code and formats used by the BT81X. The

Sample Application is a well-formatted and documented program that illustrates the Programming Guide,

and provides numerous design examples and reference code demonstrations.