CME Error 536/515

ADL, A&D memory, Flash objects, multi-tasking, file system, DOTA.

Re: CME Error 536/515

Postby pierreandre » Tue Apr 21, 2015 1:19 pm


I'm sure you don't need the puk, and we don't normally do it from out OpenAT app. There we use adl_simEnterPIN(). It does result in the same behaviour though.
Pierre-Andre van Leeuwen
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Re: CME Error 536/515

Postby aliceta » Fri Dec 29, 2017 9:45 am

You may want to consult your modem manual for the meaning of error messages and +CMGS command details! Generally, CMS ERROR: 515 means "Please wait, init or command processing in progress". I guess, you're sending a character after the <ctrl>-z, before the SMS text is accepted and confirmed.
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