hi,all:
I want to design fully functional Uart(COM),So i want to design fully functional uart contains RS-232, RS-422, RS-485 function, it is necessary to TX, RX, CTS, RTS, DSR, DTR, DCD, RI signal,How do I write in this area code?
(中譯: 我想要設計全功能性的uart(COM) 包含 RS-232、RS-422、RS-485的功能,所以需要TX、RX、CTS、RTS、DSR、DTR、DCD、RI的信號控制,我該如何撰寫這方面的code?)
Please help me ,everyone.
HI 陳 冠儒
one can start with solution given on link below, adding support for
other signals, as it was done for RTS/CTS
How to enable BT on board imx6q_sabresd RevC.
patch for rs485 :
Best regards
igor
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hi,igorpadykov:
Thank u answer.
I read the website,If there is a problem,I go to ask you.
thanks for your help.
(中譯:感謝您的回答,我去閱讀您提供的網站後,若是還有問題,我再請教於您。
感謝您的幫忙。
)