qg8 sci at 115200 baud?

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

qg8 sci at 115200 baud?

3,034 次查看
jim
Contributor I
Is it possible to configure the SCI in the 9S08QG8 to run at 115200 baud using the internal clock?
标签 (1)
0 项奖励
3 回复数

399 次查看
jim
Contributor I

Thanks!

 

Jim

0 项奖励

399 次查看
Wings
Contributor I
Sure is. There's a QG8 right behind me sending/receiving data at that rate right now.

You have to calibrate the ICS for 36KHz to get a BUSCLK of 9.216MHz, then set the SCI baud rate register to 5.
0 项奖励

399 次查看
hek
Contributor I
A very related question to the question above.

Is it possible to configure QE128 (guess it has the same ICS as qg8) to 230400 baud with ICS? Im having a hard time figuring out all the dividers and ICRs etc. for that to be possible...

Best regards Henrik
0 项奖励