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loboris / MicroPython_ESP32_psRAM_LoBo

MicroPython for ESP32 with psRAM support
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GSM module fails&restart #283

Closed nedoskiv closed 5 years ago

nedoskiv commented 5 years ago

Hello,

I'm trying to make working gsm functionality. So far no success, I got working serial communication, but only on 9600 baudrate, since i do not see gsm module to have option to set baudrate, I assume it start on 115200 and cannot communicate with my module, I'm using neoway m590.

Any suggestion how to set gms uart baudrateto 9600?

nedoskiv commented 5 years ago

Discovered that gsm.start can take baudrate argument, Managed to start communication but still fails:

>>> gsm.start( tx=22, rx=21, apn="globul",baudrate=9600 )
True
>>> I (152718) [PPPOS CLIENT]: AT COMMAND: [AT..]
I (152784) [PPPOS CLIENT]: AT RESPONSE: [AT...OK..]
I (152884) [PPPOS CLIENT]: AT COMMAND: [AT+CFUN=4..]
I (152963) [PPPOS CLIENT]: AT RESPONSE: [AT+CFUN=4...OK....OK..]
I (152963) [PPPOS CLIENT]: GSM initialization start
I (153564) [PPPOS CLIENT]: AT COMMAND: [AT..]
I (153631) [PPPOS CLIENT]: AT RESPONSE: [AT...OK..]
I (153731) [PPPOS CLIENT]: AT COMMAND: [ATZ..]
I (153802) [PPPOS CLIENT]: AT RESPONSE: [ATZ...OK..]
I (153902) [PPPOS CLIENT]: AT COMMAND: [ATE0..]
I (153973) [PPPOS CLIENT]: AT RESPONSE: [ATE0...OK..]
I (154073) [PPPOS CLIENT]: AT COMMAND: [AT+CFUN=1..]
I (154155) [PPPOS CLIENT]: AT RESPONSE: [..OK..]
I (155255) [PPPOS CLIENT]: AT COMMAND: [AT+CPIN?..]
I (155344) [PPPOS CLIENT]: AT RESPONSE: [..+CPIN: READY....OK..]
I (155444) [PPPOS CLIENT]: AT COMMAND: [AT+CREG?..]
I (155530) [PPPOS CLIENT]: AT BAD RESPONSE: [..+CREG: 0,0....OK..]
W (155530) [PPPOS CLIENT]: Wrong response, restarting...
I (158531) [PPPOS CLIENT]: Skip command: [AT..]
I (158531) [PPPOS CLIENT]: Skip command: []
I (158531) [PPPOS CLIENT]: Skip command: []
I (158534) [PPPOS CLIENT]: Skip command: []
I (158539) [PPPOS CLIENT]: Skip command: []
I (158644) [PPPOS CLIENT]: AT COMMAND: [AT+CREG?..]
I (158729) [PPPOS CLIENT]: AT BAD RESPONSE: [..+CREG: 0,0....OK..]
W (158729) [PPPOS CLIENT]: Wrong response, restarting...
I (161730) [PPPOS CLIENT]: Skip command: [AT..]
I (161730) [PPPOS CLIENT]: Skip command: []
I (161730) [PPPOS CLIENT]: Skip command: []
I (161733) [PPPOS CLIENT]: Skip command: []
I (161738) [PPPOS CLIENT]: Skip command: []
I (161843) [PPPOS CLIENT]: AT COMMAND: [AT+CREG?..]
I (161928) [PPPOS CLIENT]: AT BAD RESPONSE: [..+CREG: 0,0....OK..]
W (161928) [PPPOS CLIENT]: Wrong response, restarting...
I (164929) [PPPOS CLIENT]: Skip command: [AT..]
I (164929) [PPPOS CLIENT]: Skip command: []
I (164929) [PPPOS CLIENT]: Skip command: []
I (164932) [PPPOS CLIENT]: Skip command: []
I (164937) [PPPOS CLIENT]: Skip command: []
I (165042) [PPPOS CLIENT]: AT COMMAND: [AT+CREG?..]
I (165126) [PPPOS CLIENT]: AT BAD RESPONSE: [..+CREG: 0,0....OK..]
W (165126) [PPPOS CLIENT]: Wrong response, restarting...
nedoskiv commented 5 years ago

Well looking at my gsm module documentation, (at commands) i got the conclusion that it cannot detected network coverage, ordered few kind of modules from chine, gonna resume test when they arrive, sorry to bother with my lack of knowledge.