kazem67sh
Newbie
hi dear friend
I'm working with sim900 (sim 900 doesn't answer my at command just reply every thing that I send, back) and when I turning the sim900 off send "NORMAL POWER DOWN" on hyper terminal:bang::bang::bang::bang: (cry cry cry)
help me please
I'm working with sim900 (sim 900 doesn't answer my at command just reply every thing that I send, back) and when I turning the sim900 off send "NORMAL POWER DOWN" on hyper terminal:bang::bang::bang::bang: (cry cry cry)
help me please
Last edited: