I’ve got a nimbelink beaglebone cape lite (with a nimbelink NL-SW-LTE-S7648 cell module) plugged into a
beaglebone green. Nothing else is connected. I SSH into the beaglebone and try to communicate with the
module using AT cmds via minicom but no response. I had this working 6 months ago but with a different module - NL-SW-GPRS.
I accidently damaged the module so I decided to switch the more recent NL-SW-LTE-S7648.
I checked to see if the device tree overlay was loaded (dmesg | grep NL-AB-BBCL) but I’m not sure if actually
is. The message I get is different than the cape lite manual shows. I get -
[0.00]Kernel command line: console=ttyO0, 115200n8 bone_capemgr.uboot_capemgr_enabled=1 root/dev/mmcblk0p1 ro
rootfstype=ext4 rootwait uboot_detected_capes=NL-AB-BBCL, coherent_pool=1M net.ifnames=0 quiet
I re-install the overlays =>
sudo apt update
sudo apt install bb-cape-overlays
UART4 is enabled in the uEnv.txt.
Any help will be greatly appreciated.