Problem in DOTA through code

Dear All,

I have tried DOTA through hyperterminal, it works fine.

I want to incorporate in code. But it gives error for command “AT+DWLSTART=1” in code. I can’t use adl_cmdcreate() for giving command AT+DWLSTART=1.

Has anybody tried DOTA through code?

If you’re doing it in code, use the API calls - don’t try to emulate the AT Command!

To be honest, I found the Application Download sample to be grossly overcomplicated, and its XMODEM protocol implementation has several serious flaws. :angry:

You could study it to get the idea of how to do DOTA, but you might find it easier to start from scratch for your own application…