Hotter 发表于 2020-6-20 16:57:55

[Question] How to backup and download ASIC code to Screen

Hi, I have DMG85480C050_03WN screen. I want to program it with C. I have installed and setup Keil and already compiled hex file. I have found hex2bin converter so have bin file.How do I download bin file to screen? Also how do I backup current screen code if my ASIC code wont work as expected?

zhongchao@dwin 发表于 2020-6-20 18:33:11

Hello, bin file is downloaded to the screen through SD card. ASIC code can't work as expected. Copy a copy of current screen code and save it.

Hotter 发表于 2020-6-20 18:56:24

zhongchao@dwin 发表于 2020-6-20 18:33
Hello, bin file is downloaded to the screen through SD card. ASIC code can't work as expected. Copy...

Its from factory, how do I copy factory code to be able to restore?
Also what file name do I need to give for bin file?

wyhmi 发表于 2020-6-20 20:10:52

Hi:
Do you need the manufacturer of this screen DMG85480C050_03WN?
The bin file is named t5l51.bin

Hotter 发表于 2020-6-20 21:23:24

wyhmi 发表于 2020-6-20 20:10
Hi:
Do you need the manufacturer of this screen DMG85480C050_03WN?
The bin file is named t5l51.bi ...

Yes, default ASIC bin file for DMG85480C050_03WN Screen, in case I will want to restore.

18507899802 发表于 2020-6-21 19:45:58

本帖最后由 18507899802 于 2020-6-21 19:49 编辑

楼主,请问有遇到看门狗20秒才溢出复位的BUG没?

Hotter 发表于 2020-6-22 22:33:40

18507899802 发表于 2020-6-21 19:45
楼主,请问有遇到看门狗20秒才溢出复位的BUG没?

I did not tried to flash ASIC code yet. I want to be sure that I have factory backup incase I will want to revert.

So how to revert ASIC code If I wont like it and will like to go back to original DGUS development?

DWIN_柯伊伯 发表于 2020-6-23 09:05:45

Hotter 发表于 2020-6-22 22:33
I did not tried to flash ASIC code yet. I want to be sure that I have factory backup incase I will ...

Hello,If you need to resume DGUS development, you only need to download the kernel file via SD card. I uploaded the kernel file to the attachment.

18507899802 发表于 2020-6-23 11:27:36

DWIN_柯伊伯 发表于 2020-6-23 09:05
Hello,If you need to resume DGUS development, you only need to download the kernel file via SD car ...

thank you!
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