Hello,
I had the same question a while ago, and found an explanation:
https://lists.freedesktop.org/archives/modemmanager-devel/2018-January/006142.html
Best regards,
Uli
Am 11.01.2023 um 09:10 schrieb Vanja Žerić:
Hello everyone,
I am working with some USB Connectivity Module and I am using
ModemManager to get status of SIM PIN. When I am using C app that is
using ModemManager library and when I extract status of SIM PIN, I am
getting that SIM requires PIN2 (MM_MODEM_LOCK_SIM_PIN2), but when I
send AT command I am getting that SIM is READY, that means that SIM is
unlocked. SIM is connected correctly, but it seems only that message
is wrong.
After calling test app:
After calling AT command:
I am getting correct PIN status messages if SIM requires PIN or PUK, I
tested it, but when I send correct PIN, SIM connects, but PIN status
message is that SIM requires PIN2.
This is how I am extracting the status:
This is prototype of my function:
**
This is how I extract status in that function:
Hal_modem_pin_status_enum convert MM PIN status to my enum…
Does anyone has any idea?
Best regars,
Vanja Zeric
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