xmodem not start to send data - SERIAL (2022-10-03 01:52 by moahrs #91781)
Please,
I need a help.. I have a project, where I need to send files, and I using, over serial, protocol xmodem 128byte checksum protocol, but the teraterm -> xmodem -> send, not start, the window stay stoped, awaiting for something. Can someone help how I start the comunication ? I need to send any byte to teraterm before receive head(3 bytes), data(128 bytes) and checksum(2 bytes) ?
Re: xmodem not start to send data - SERIAL (2022-10-04 20:44 by moahrs #91804)
Reply To Message #91781
> Please,
>
> I need a help.. I have a project, where I need to send files, and I using, over serial, protocol xmodem 128byte checksum protocol, but the teraterm -> xmodem -> send, not start, the window stay stoped, awaiting for something. Can someone help how I start the comunication ? I need to send any byte to teraterm before receive head(3 bytes), data(128 bytes) and checksum(2 bytes) ?
>
> Thanks so much
> Moacir Jr.
Solved... I need to send NACK, (searched in the google)... thanks.
Tera Term