Error in Header


#1

Hello people,

I need a support for uploading a software into wavecom supreme fasttrack 20.
When i send a file with by AT+WDWL command i receive “ERROR IN HEADER” for any file.

I tried hello_world.dwl etc.

What be happen?

Thank you


#2

try using dwlwin


#3

Your firmware version and Open AT application build version may be incompatible. Check modem firmware version by ATI3 and ensure that you are downloading the right hello_world.dwl file.


#4

I solved my problem that is must be upgrade to R7.45 firmware and i used eclipse development tools from sierra site.

Thank you all ,