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

Hotter

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

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

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

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

Hotter

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

楼主，请问有遇到看门狗20秒才溢出复位的BUG没？

Hotter

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

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

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!