Re: ModemManager and modem low power with USB/QMI

2023-03-13 Thread Robert Colvin
Hi! this is a really fascinating question that has had me thinking a lot all weekend - it covers a lot of modem functionality which is an interest of mine, and I see Aleksander was hoping someone might be able to jump in on that front (which I might!) but i must be honest - I am not 100% sure o

Re: ModemManager and modem low power with USB/QMI

2023-03-01 Thread Aleksander Morgado
Hey, I'm using Quectel EC21EUX modem, connected with USB, and QMI to control it via ModemManager. I have a question about going to sleep with a TCP connection kept so the device can wake up. I have configured the modem to go to low power mode whenever there is no traffic (AT+QSCLK=1, AT+QUR

ModemManager and modem low power with USB/QMI

2023-02-23 Thread Filip Kubicz
Hi! I'm using Quectel EC21EUX modem, connected with USB, and QMI to control it via ModemManager. I have a question about going to sleep with a TCP connection kept so the device can wake up. I have configured the modem to go to low power mode whenever there is no traffic (AT+QSCLK=1, AT+QURCCFG="u