Hi, For some time I try to get my IMST Lite Gateway - Demonstration Platform for LoRa® Technology unit connected to thethingsnetwork.
It connects but gets disconnected repeatedly.
contact with IMST told me that the reset procedure was not done correctly based on these two log lines: (if needed I have a full log)
21.09.22 18:43:01 (+0200) ERROR: Failed to load fw 1
21.09.22 18:43:01 (+0200) ERROR: Version of calibration firmware not expected, actual:0 expected:2
I experimented with the reset pin (according to IMST this sould be pin 5) and gppio pins to no avail.
So I am stuck
n.b. the unit did work well with vesrsion 2 TTN stack…
Hi Mpous, thanks for answering!
I used the instructions from:
If this deploys another repository I can try the one you point me to.
I also had an email chat with IMST they suggested the following:
The following line is NOT recommended:
We recommend to remove that line in order to get a valid digital connection with ONE output and ONE input end of the line. By unexporting the GPIO the output part is no longer present and the line level can randomly float, so there is a high danger of getting unwanted behavior (e.g. resets)
I am using the Rpi-1 of the set
Currently I took the device off-line to avoid unnecessary (dis)connects
hope this sheds some more light.
Let me correct myself: I do have the gateway running and connected to TTN. what I changed: removed the GW_RESET_PIN variable and set the GW_REST_GPIO to 5.
Can you make this pin setting "public"as I will not be the only one having (had) this issue. Anyways thanks for the help!