Hello,
I have a somehow vage problem to get my PPK (first version Rev 1.0.0) up and running. I have the PPK connected to a MacBook Pro (M1) along with 2 other eval boards (one for Wireshark and an other for the Bluetooth Connect software to simulate a GATT client). A few days ago, I got that setup running (for a few minutes). All in all, the whole nRF Connect for Desktop seems to be very shaky. For example, once in while, I have to restart Whireshark, because suddenly, the associated Eval boards seems disconnected. I have to restart nRF Connect for Desktop once in a while, because pairing isn't possible anymore, using the Bluetooth Low Energy App.
I've installed the Intel-Version of the Segger drivers already. I restarted the Power Profile, with verbose logging (see attached log file). I'm using a PCA10056 (Version 2.0.1) eval board. SB40 is opened, An external JLink is used to debug the DUT. The DUT is working as expected accept, that an LED (connected to a GPIO) that is expected to light, is not lighting. I suspect that this is due to the PPK not working properly.
Power Select Switch and DUT Select Switch, both are set to DUT. Power on the eval board is set to ON, nRF Power Source on the DK is set to VDD. SW6 is set to DEFAULT.
What could be the problem here? Is the a chance, that upgrading to the PPK2 would solve my problem?
best regards and thanks in advance,
Torsten
2022-02-21T10_57_44.320Z-log.txt
# nRFConnect System Report - 2022-02-21T11-13-05.411Z
- System: Apple Inc. MacBookPro18,1
- BIOS: Apple Inc. null
- CPU: 1 x Apple M1 Pro 2.4 GHz 10 cores (10 physical)
- Memory: 430.9 MB free of 32 GB total
- Filesystem: /dev/disk3s1s1 (APFS) 1.8 TB 1.3% used
- OS: macOS (12.2.1) darwin x64
- Versions
- kernel: 21.3.0
- git: 2.32.0
- node: 14.16.0
- python:
- python3: 3.8.9
- Connected devices:
- 000683004602 PCA10056: /dev/tty.usbmodem0006830046021
- 000683260958 PCA10056: /dev/tty.usbmodem0006832609581
