Nina flashing Issue

[keffi]

Hey!

I am facing problems to receive the video-stream from the NINA module. I noticed that there has been an update in the NINA module so I tried to flash it with the updated version from https://github.com/bitcraze/AIdeck_examples

In order to flash the NINA module, I followed the docker instructions https://www.bitcraze.io/documentation/r ... cker-nina/

Afterwards, I run (I am using the Olimex ARM Debugger and it should be on /dev/ttyUSB0) in the NINA/firmware

sudo docker run --rm -it -v $PWD:/module/ --device /dev/ttyUSB0 --privileged -P bitcraze/aideck-nina /bin/bash -c "make clean; make menuconfig; make all; /openocd-esp32/bin/openocd -f interface/ftdi/olimex-arm-usb-tiny-h.cfg -f board/esp-wroom-32.cfg -c 'program_esp32 build/partitions_singleapp.bin 0x8000 verify' -c 'program_esp32 build/bootloader/bootloader.bin 0x1000 verify' -c 'program_esp32 build/ai-deck-jpeg-streamer-demo.bin 0x10000 verify reset exit'"

in the menu I selected that the AI deck should be used as access point and saved this configuration. Doing so I end up with some errors, I am pretty sure, it did not worked out. I printed the OpenOCD message below. It would be great to get advice what to do, there is another issue with the face detection example but I'll cover this at a more suitable place in the forum.

Open On-Chip Debugger v0.10.0-esp32-20190313 (2019-03-13-09:52)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
adapter speed: 20000 kHz
Info : Configured 2 cores
esp32 interrupt mask on
Info : ftdi: if you experience problems at higher adapter clocks, try the command "ftdi_tdo_sample_edge falling"
Info : clock speed 20000 kHz
Info : JTAG tap: esp32.cpu0 tap/device found: 0x149511c3 (mfg: 0x0e1 (Wintec Industries), part: 0x4951, ver: 0x1)
Warn : JTAG tap: esp32.cpu0 UNEXPECTED: 0x149511c3 (mfg: 0x0e1 (Wintec Industries), part: 0x4951, ver: 0x1)
Error: JTAG tap: esp32.cpu0 expected 1 of 1: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32.cpu1 tap/device found: 0xffffffff (mfg: 0x7ff (<invalid>), part: 0xffff, ver: 0xf)
Warn : JTAG tap: esp32.cpu1 UNEXPECTED: 0xffffffff (mfg: 0x7ff (<invalid>), part: 0xffff, ver: 0xf)
Error: JTAG tap: esp32.cpu1 expected 1 of 1: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Error: Trying to use configured scan chain anyway...
Error: esp32.cpu1: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Info : Listening on port 3333 for gdb connections
Info : JTAG tap: esp32.cpu0 tap/device found: 0x149511c3 (mfg: 0x0e1 (Wintec Industries), part: 0x4951, ver: 0x1)
Warn : JTAG tap: esp32.cpu0 UNEXPECTED: 0x149511c3 (mfg: 0x0e1 (Wintec Industries), part: 0x4951, ver: 0x1)
Error: JTAG tap: esp32.cpu0 expected 1 of 1: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32.cpu1 tap/device found: 0xffffffff (mfg: 0x7ff (<invalid>), part: 0xffff, ver: 0xf)
Warn : JTAG tap: esp32.cpu1 UNEXPECTED: 0xffffffff (mfg: 0x7ff (<invalid>), part: 0xffff, ver: 0xf)
Error: JTAG tap: esp32.cpu1 expected 1 of 1: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Error: Trying to use configured scan chain anyway...
Error: esp32.cpu1: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
/bin/bash: line 1: 6266 Segmentation fault (core dumped) /openocd-esp32/bin/openocd -f interface/ftdi/olimex-arm-usb-tiny-h.cfg -f board/esp-wroom-32.cfg -c 'program_esp32 build/partitions_singleapp.bin 0x8000 verify' -c 'program_esp32 build/bootloader/bootloader.bin 0x1000 verify' -c 'program_esp32 build/ai-deck-jpeg-streamer-demo.bin 0x10000 verify reset exit'

[tobias]

The JTAG connection seams to fail. I would check the physical connection first so that it is connected correctly.

[keffi]

Hey Tobias,

thanks for your answer. Indeed, I took the GAP8 connector instead of the NINA one although its imprinted on the board. Sorry, this is one of these stupid mistakes you only do once.....

[tobias]

Glad it was that easy to fix!