[CH554 new evaluation board] Unboxing photos, clear large pictures

我爱下载

[CH554 new evaluation board] Unboxing photos, clear large pictures [Copy link]

I worked overtime at the company today and just received a package. Here are some unpacking photos for you to see. This content was created by 我爱下载, a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.

沁恒USB单片机

Rikka0w0

https://github.com/rikka0w0/CH55x_USB_CDC There is a set of Blinkinlabs sdcc header files in this USB_CDC example. I added ch554_platform.h myself, which can make the code compile for both SDCC and Keil C51. Note that SDCC and USB packages are little endian, while Keil and SCSI packages are big endian. ch554_conf.c and ch554_conf.h are used for initialization and configuration of clocks, etc., instead of the official library.