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Ensure modem echo is off

pull/11719/head
Wajahat Abbas 2019-10-21 15:02:08 +05:00
parent 70f3cf89a0
commit c5f164d75f
1 changed files with 5 additions and 3 deletions
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8
features/cellular/framework/AT/AT_CellularDevice.cpp
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@ -454,10 +454,12 @@ nsapi_error_t AT_CellularDevice::init()
_at->clear_error();
_at->flush();
_at->at_cmd_discard("E0", "");
_at->at_cmd_discard("+CMEE", "=1");
_at->at_cmd_discard("+CFUN", "=1");
if (_at->get_last_error() == NSAPI_ERROR_OK) {
break;
_at->at_cmd_discard("+CMEE", "=1");
_at->at_cmd_discard("+CFUN", "=1");
if (_at->get_last_error() == NSAPI_ERROR_OK) {
break;
}
}
tr_debug("Wait 100ms to init modem");
rtos::ThisThread::sleep_for(100); // let modem have time to get ready