i.MX Processors中的主题 Re: Warp 7 LCD Panel

Warp 7 LCD Panel

roshan_sawarkar — Fri, 12 May 2017 09:34:01 GMT

Hi,

I am using Warp7 i.MX7S board for my android wear project. I need suggestion for compatible LCD panel available in market for warp7 with driver.

If, anybody has successfully interfaced LCD with warp 7 board, kindly share the LCD & driver details for the same

Re: Warp 7 LCD Panel

chaunguyenngoc — Tue, 23 May 2017 01:52:22 GMT

I have a similar project.

I have found out that 1 OLED display that meet warp7. You can use "Oled C Click" of Mikroe.

It connect with Warp7 by MikroBus standard

But in current, I do not know how use PIN to connect to display.

I put the name here in case that you are interested in.

Re: Warp 7 LCD Panel

joanxie — Wed, 24 May 2017 08:46:45 GMT

maybe you can find some useful information from the link as below:

WaRP7-User-Guide/media at master · WaRP7/WaRP7-User-Guide · GitHub

Re: Warp 7 LCD Panel

chaunguyenngoc — Wed, 24 May 2017 13:07:30 GMT

Sorry but I 've already read it many times.

As your knowledge, would you mind to help me some guide that I can display anything (event white screen) on "Oled C Click" with my WARP7 ?

Tutorial or basic knowledge or some general steps that I should follow.

Sorry to ask this but....since I am very new to embedded, and all I can found are stuff of Arduino, Raspberry....etc

Re: Warp 7 LCD Panel

quickexperiment — Wed, 13 Sep 2017 12:57:39 GMT

Funny. Almost a year after I asked the same question on other forums, I can finally answer my own question. (My WaRP7 has been sitting in a drawer all this time since it's pretty much useless without a display.)

After I got a Google alert about "WaRP7" today, I've found out you can buy a display here: https://www.element14.com/community/docs/DOC-87448/l/warp7-lcd-module#overview

Re: Warp 7 LCD Panel

chaunguyenngoc — Wed, 15 Nov 2017 11:19:04 GMT

Haha what a long story. I bought the new display. But I still can not display anything on screen.

I use Qt 5.92 + Boot2Qt (Device Creation).

It just showed error when I run Wearable sample of Qt

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QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
Could not open egl display

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