arm discussion forum thread list

Hi to all,
i have developed a small application in wince for interfacing camera through
ethernate port but now i want to use an serial port(RS232). so how can i start
for it in same application and at what pins i can connect an serial cable.

* Posted by: utopia 2010-7-15 17:23:30 *

Re：DevKit8000 win ce6.0R2 Serial port <--- 〖Reply to this〗

Dear utopia,

You can the UART1 and UART2 on the expand connector,
The details you can refer to the chapter 3.17 of the user manual.

Thanks
Best regards,
James.

* Posted by: James Li 2010-8-19 13:17:02 *

It returns the invalid handle <--- 〖Reply to this〗

Dear James,
Thanks for replying,

     As per your reply, I  have wrote code for COM1 and COM2 but when i use
createfile(TEXT("COM1:")...  or   createfile(TEXT("COM2:")... it returns the invalid handle
to me. If i opend an NLD and and turn the indication LED"s On and OFf then it is
perfectly done. So why should the serial port returns an invalid handle.
     Did u have any example about it?

* Posted by: utopia 2010-8-19 13:32:56 *

Report any problems to the webmaster.