Sim Card Status
mdr at ashroe.eu
Mon Feb 5 15:57:08 UTC 2018
I previously build a homebrew LTE router using
* Intel Galileo Generation 1
* Hauwei ME906e M2M LTE Modem
* M2 to mPCIe Convertor
( http://mdr78.github.io/lte/router/2016/05/28/lte-modem-part-one.html )
I recently was sent a new x86 based board to try, its a more purpose
build routerboard compared to the Intel Galileo. The new routerboard
features a simcard slot on the board itself, the older homebrew LTE
router had it on the M2 to mPCIe Convertor.
I am suspicious that the Simcard slot isn't working, or at least the Sim
Card doesn't like the new slot. When I query its status I get the
root at ashroe-gw:~# qmicli -d /dev/cdc-wdm0 --uim-get-card-status
[/dev/cdc-wdm0] Successfully got card status
Primary GW: session doesn't exist
Primary 1X: session doesn't exist
Secondary GW: session doesn't exist
Secondary 1X: session doesn't exist
Card state: 'error: no-atr-received (3)
UPIN state: 'not-initialized'
UPIN retries: '0'
UPUK retries: '0'
Full debug is available here, https://pastebin.com/4a80VW2y.
Similarly trying to start the network similarly fails.
root at ashroe-gw:~# qmicli -d /dev/cdc-wdm0
error: couldn't start network: QMI protocol error (64): '(null)'
Full debug is available here, https://pastebin.com/wX73sYGG.
Any thoughts on how I confirm the Simcard is the problem?
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