MC7430/MC7455 stops responding

IoT Modules MC/EM Series
1

Once in a while, after fetching some status information such as PDP , the modem will send me these two weird messages that looks like corrupted data and will stop responding until I reboot it.

I was wondering if anyone has seen this issue and could enlightenment me on the cause and possible fix.

From what I can tell these two messages are not QMI messages since they are missing the Interface Type which is the first byte and the rest of the message doesn’t ressemble a QMI message in any shape.

0x6491880 (trmnetCtrl8): qmiMsgHandler(): I/F does not match...
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x24 0x00 0x2b]
0x6491880 (trmnetCtrl8): [0x00 0x01 0x06 0x00]
0x6491880 (trmnetCtrl8): [0x02 0x02 0x02 0x02]
0x6491880 (trmnetCtrl8): [0x01 0x08 0x11 0x01]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x12 0x05]
0x6491880 (trmnetCtrl8): [0x00 0x2e 0x01 0x62]
0x6491880 (trmnetCtrl8): [0x02 0x00 0x15 0x03]
0x6491880 (trmnetCtrl8): [0x00 0x01 0x08 0x01]
0x6491880 (trmnetCtrl8): [0x22 0x05 0x00 0x03]
0x6491880 (trmnetCtrl8): [0x03 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x29 0x05 0x00 0x2e]
0x6491880 (trmnetCtrl8): [0x01 0x62 0x02 0x01]
0x6491880 (trmnetCtrl8): [0x30 0x30 0x30 0x30]
0x6491880 (trmnetCtrl8): [0x30 0x30 0x30 0x30]
0x6491880 (trmnetCtrl8): [0x38 0x02 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x37 0x02 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x36 0x01]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x35 0x08]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x80 0x31 0x01 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x30 0x04 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x2f 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x2d 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x27 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x26 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x25 0x01 0x00 0x01]
0x6491880 (trmnetCtrl8): [0x22 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x21 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x20 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x1f 0x01 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x1e 0x04 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x1d]
0x6491880 (trmnetCtrl8): [0x01 0x00 0x00 0x1c]
0x6491880 (trmnetCtrl8): [0x07 0x00 0x55 0x6e]
0x6491880 (trmnetCtrl8): [0x6b 0x6e 0x6f 0x77]
0x6491880 (trmnetCtrl8): [0x6e 0x1b 0x07 0x00]
0x6491880 (trmnetCtrl8): [0x55 0x6e 0x6b 0x6e]
0x6491880 (trmnetCtrl8): [0x6f 0x77 0x6e 0x16]
0x6491880 (trmnetCtrl8): [0x04 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x15 0x04]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x14 0x07 0x00]
0x6491880 (trmnetCtrl8): [0x55 0x6e 0x6b 0x6e]
0x6491880 (trmnetCtrl8): [0x6f 0x77 0x6e 0x13]
0x6491880 (trmnetCtrl8): [0x01 0x00 0x00 0x12]
0x6491880 (trmnetCtrl8): [0x01 0x00 0x00 0x11]
0x6491880 (trmnetCtrl8): [0x01 0x00 0x03 0x10]
0x6491880 (trmnetCtrl8): [0x05 0x00 0x50 0x44]
0x6491880 (trmnetCtrl8): [0x50 0x20 0x31 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
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0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]
0x6491880 (trmnetCtrl8): [0xde 0xad 0xbe 0xef]


0x6491880 (trmnetCtrl8): qmiMsgHandler(): I/F does not match...
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
0x6491880 (trmnetCtrl8): [0x00 0x00 0x00 0x00]
2

Hi Shang,

We are experiencing issues similar to this. We have deployed 9 of the MC74309 modules so far and are getting several instances a day where the modem stops responding and looses cellular connection.

The devices for the modem are still available in the Windows Device Manager, but the only way to get the module to start responding again is to power cycle the device.

Have you had any joy with a possible fix?

Thanks

Glenn