PPBrasil 发表于 2025-2-3 23:31:59

[Question]how to make python send .icl and .bin files via USBxTTL serial

Hello, everyone, I'm in Brazil, I have some Dwin screen models: (DMG48270C043_04WTC) and (DMG80480C070_04WTC) I need to ask a question, is there the possibility of making a program in Python to send the files 13/14/22.bin 32/33 /45... icl, I tried several ways to send a file written in Python via serial (USBxTTL) 115200, but I didn't get any results, if anyone has already done it, can you give me an idea, without further ado, Paulo Brasil

下载资料公用号 发表于 2025-2-4 15:22:04

You can try using the 0xAA instruction.
Refer to these posts
【教学视频】0xAA串口更新ICL文件
http://inforum.dwin.com.cn:20080/forum.php?mod=viewthread&tid=7553&fromuid=13065
(出处: 迪文科技论坛)
【教学视频】0xAA串口更新14.bin文件
http://inforum.dwin.com.cn:20080/forum.php?mod=viewthread&tid=7561&fromuid=13065
(出处: 迪文科技论坛)
【T5L_DGUS II平台】串口更新字库（外部存储器读写操作0xaa
http://inforum.dwin.com.cn:20080/forum.php?mod=viewthread&tid=243&fromuid=13065
(出处: 迪文科技论坛)

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