Reset/Restart LTE Modem Card mPLS62-W | Thales IoT Developer Community
February 5, 2021 - 11:44am, 1014 views
we're using the following device mPLS62-W, info provided by ATI command
Now, we would like to perform a reset of the modem by using the PERST# line, as described in the document "mPLS62-W_hid_v02.001a.pdf". Unfortunately, putting the PERST# line to low signal for >20ms don't trigger any reset of the modem. At least, the linux driver is not reloaded and the modem interface is present all the time in linux.
Am I right that the restart should be performed in the same way like with the commadn "AT^SMSO" ?
Are there any knonw issues regarding PERST# line ?
Does the modem need to be configured in a particular way for the PERST# line to work ?
Any ideas how to proceed in this situation are appreciated.
Thanks in advance,