Beta testing 6.57 and OpenAT 3.12

Legacy Open AT
1

Hi,

I have been testing OpenAT 3.12 on a Q2406B running 6.57_09gg
software, and I have found a couple of peculiarities:

  1. If the application sends AT+IPR? the return value is +IPR: 0. How
    can the openat application check that the serial port baudrate is correct?

  2. If the application sends AT+WFM=2 the module reboots.

  3. If the application sends AT+CPIN?;+CPINC? the module responds
    with ERROR 515 for ever.

  4. AT+CGDATA responds with +CR: GRPS but not CONNECT. The link
    does appear to open correctly though.

  5. AT+CREG=2 responds differently than on previous versions, the old
    behaviour was:

AT+CREG=2
+CREG 0 or +CREG 1,“xxx”,“yyy”
OK

The new behaviour is different, and changes depending on the registration
status of the module:

No registered:
AT+CREG=2
OK

Registered:
AT+CREG=2
OK
+CREG: 1,“xxx”,“yyy”

Has anyone else noticed similar behaviour?

Regards,
Nic van der Walt