Re: SARA-R4 unreliable LTE-M connection problem

2021-07-05 Thread Alexander Dahl
Hello Aleksander, everyone, Am Montag, 5. Juli 2021, 11:14:38 CEST schrieb Aleksander Morgado: > > Connection can be established, I see data on the modems RX line, but > > nothing on the TX line, which means the host sends data to the modem, but > > gets back nothing. I tried again. According to

Re: SARA-R4 unreliable LTE-M connection problem

2021-07-02 Thread Alexander Dahl
Hello, just some updates on this, because I'm still struggling with that connection. Am Donnerstag, 24. Juni 2021, 07:47:19 CEST schrieb Alexander Dahl: > Hei hei, > > just answering myself with what I found so far … > > Am Tue, Jun 15, 2021 at 04:52:58PM +0200 sc

Re: SARA-R4 unreliable LTE-M connection problem

2021-06-23 Thread Alexander Dahl
Hei hei, just answering myself with what I found so far … Am Tue, Jun 15, 2021 at 04:52:58PM +0200 schrieb Alexander Dahl: > Hello everyone, > > I need some help to further debug a mobile broadband modem connection problem. > > We are using a mikroe LTE IoT Click board [1] with

SARA-R4 unreliable LTE-M connection problem

2021-06-15 Thread Alexander Dahl
Hello everyone, I need some help to further debug a mobile broadband modem connection problem. We are using a mikroe LTE IoT Click board [1] with an u-blox SARA-R410M-02B cellular modem (LTE-M, NB-IoT) to connect some custom embedded ARM SoC based hardware to the internet. The LTE module is con