A LoRaWAN node programmed in uLisp

#1

This article describes a wireless node for The Things Network programmed in uLisp:

It consists of an RN2483 controlled by an ATmega1284; for more details see:

http://www.ulisp.com/show?1XWL

#2

I’m trying to get this to work on a MKRZero with a LoraBee.
Connecting Tx and RX to pins 13 and 14 of the arduino - (crossed over)
Using pin 6 of the arduino as reset to pin 5 of the Bee.
But it’s not quite working. - Any ideas?

IMG_20171020_165848783.jpg2433x1908 379 KB

#3

There’s a fix I applied to the AVR version of uLisp that hasn’t yet made it to the MKRZero version. In the definition of sp_withserial() change:

Serial1.begin(baud*100);

to:

Serial1.begin((long)baud*100);

and likewise for the other three occurrences. Without that fix the 57600 baud serial doesn’t work.

Let me know if that’s the problem; if not, I’ll keep thinking.