I have recently purchased the Sara R410 board and was wanting to use the Ring Indicator output to indicate when URC’s are received. Is the RI pin (pin 7) available on the PCB? In case I can use the GPIO pins could you please mark on the PCB image where the various test points are located.
In the schematics we show what pins we have connected to a test pad.
We don’t have pin7 connected.
If more people who like to have this pin connected to a test pad we can add it in the next revision.
The second question is where are the test pads on the PCB? I can see a number of test pads around the module and I don’t really want to guess which one is connected to which pin on the R410.
I reckon the more pins available the better!
Here you can see the testpad connections to the R4 and N2 modules.
Thanks Jan, Thats great work,