richdavies
Newbie level 3
Hello - I'm new to getting the SIM900 Embedded AT application environment setup. I think I have all the right tools, libraries, compliers, etc. setup. It's not very intuitive! 
I've been using the "Download Tools Customer 1.8" application to write flash files and my program .cla files to the module. I've been modifying some of the samples to see if I can get something deployed and working.
I'm getting this error when trying to flash one of my compiled applications (basically just one of the sample apps). ERROR RAM program ACK Not Received! (0). I've included a picture.
Has anyone seen this before and have any hints for me? I'm still looking and debugging to try and figure it out.
Thanks for any information...
I've been using the "Download Tools Customer 1.8" application to write flash files and my program .cla files to the module. I've been modifying some of the samples to see if I can get something deployed and working.I'm getting this error when trying to flash one of my compiled applications (basically just one of the sample apps). ERROR RAM program ACK Not Received! (0). I've included a picture.
Has anyone seen this before and have any hints for me? I'm still looking and debugging to try and figure it out.
Thanks for any information...