Bridgetek Embedded Video Engine ME817EV - Initial findings

RE: Bridgetek Embedded Video Engine ME817EV - Initial findings

varpg28 — Thu, 07 Oct 2021 14:31:50 GMT

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On display being powered on and running a few sample apps, the display shows issues, there is a huge patch on left side where display isn't visible when tested but lights up when switched on. Can someone help me resolve this issue

RE: Bridgetek Embedded Video Engine ME817EV - Initial findings

varpg28 — Thu, 07 Oct 2021 13:36:10 GMT

I am getting this error while running my code:
Can anyone, help me out resolving it
EVE Assert Failed: EVE_HalImpl_defaults(parameters, deviceIdx) (in file 'C:\Users\varun\Downloads\Road Testing\EveApps v1.2-rc3\common\eve_hal\EVE_Hal.c' on line '86')

Line 86: eve_assert_do(EVE_HalImpl_defaults(parameters, deviceIdx));

Also can someone please tell me that after making changes to the code and debugging it, will the display turn on? Or should we use the EVE SD App to do so? If Yes, what is the procedure?

RE: Bridgetek Embedded Video Engine ME817EV - Initial findings

varpg28 — Thu, 02 Sep 2021 13:13:51 GMT

Hi, I have also been selected as a road tester. It would be great if someone told me how to trim the voltages ( as to where to observe, which ports to check )

RE: Bridgetek Embedded Video Engine ME817EV - Initial findings

misaz — Mon, 23 Aug 2021 16:24:35 GMT

Hi, I was also selected as a roadtester and I also evaluate this board at this time. In my case FTDI detection worked well and I did not need to modify any code except resolution definition in project properties. I also did not found RVT70ASTFWC00 anywhere, but I found how to decode whole product code in manuals of displays with similar codes:

RVT70ASFTWC00

RV - Riverdi

T - TFT Standard

70 - 7.0"

A - MODEL SERIAL NO. (A-Z)

S - 1024 x 600 px

T - INTERFACE TFT LCD, RGB

F - Mounting Frame

W - LED White

C - capacitive

00 - revision