PCA10040 debug out issue

[PM Bubblynet]

Hi,

I am having issues to program a NINA B112 using the debug out port on the PCA10040 development board connected with a tag connect 10 pin cable, but when trying to program the module I am getting the following error:

./util/nRF5x-Command-Line-Tools_9_7_2_OSX/nrfjprog/nrfjprog -f nrf52 --program ./build/out.hex --chiperase --reset
ERROR: JLinkARM DLL reported an error. Try again. If error condition
ERROR: persists, run the same command again with argument --log, contact Nordic
ERROR: Semiconductor and provide the generated log.log file to them.
make: *** [install] Error 33

log file at: https://www.dropbox.com/s/j5vgxj76vnq9was/log.log?dl=0 

I tried also to flash just blinky to NINA B112 module which also gives an error and generates a FAIL.TXT "Error while connecting to CPU"...

[Susheel Nuguru]

I could see that the chiperase worked many times before it started failing

try --recover option for nrfjprog command to see if it helps.

[PM Bubblynet]

yeap, I saw those too which pointed to an issue on the routing to tag connect heather, with a bit help from oscilloscope and the tag connect demo board I just solder jump cables and now its working! thanks!