Hi
I use RT1015 and MUCXpressoSDK sample code(dev_cdc_vcom_bm).
The sample code will echo, and it's no problem with TeraTerm and Putty tool.
I want to use C# tool to communicate with RT1015 VCOM.
I write c# serial program from
https://docs.microsoft.com/zh-tw/dotnet/api/system.io.ports.serialport?view=dotnet-plat-ext-5.0
I made a small modification of c# code. I send "a" string every 1 seconds.
After one "a" is write from c# tool, the RT1015 is hang, and c# tool get write timeout.
Does anyone have comment?
I attach my c# tool source code and binary.
Regards
Ken
解決済! 解決策の投稿を見る。
Hi @kensu ,
Please check this post:
https://community.nxp.com/t5/i-MX-RT/CDC-examples-on-imxrt1020-evk/m-p/891113
It may related to your PC tool didn't contains CTS/RTS, so you can refer to the above post, let the SDK code without CTS/RTS.
Please try it on your side.
Wish it helps you!
Best Regards,
Kerry
Hi @kensu ,
Please check this post:
https://community.nxp.com/t5/i-MX-RT/CDC-examples-on-imxrt1020-evk/m-p/891113
It may related to your PC tool didn't contains CTS/RTS, so you can refer to the above post, let the SDK code without CTS/RTS.
Please try it on your side.
Wish it helps you!
Best Regards,
Kerry