Hi, I’ve never been able to flash my Feather. Building examples are ok following the SDK Setup guide. There is a suggestion to upgrade the bootloader, but that won’t work as well. I’ve tried this on serveral computers without luck. I’ve also tried flashing it using a NRF91 DK + cable. No luck.
I’ve also tried everything in the posts regarding NMP timeout, but nothing helps.
In the error below there it states: Device found but failed to open: Operation not supported or unimplemented on this platform. Does this indicate that something else is wrong? I’m running Windows 10.
Thanks for any suggestions.
- Executing task: zephyr-tools -b
Device found but failed to open: Operation not supported or unimplemented on this platform
Could not open device 10c4:ea60
Terminal will be reused by tasks, press any key to close it.
Executing task: newtmgr -c vscode-zephyr-tools image upload c:\nfed\nfed\samples\blinky\build\zephyr\app_update.bin -r 3 -t 0.25
0 B / 93.36 KiB [—————————————————————————————————————————————————————] 0.00%Error: NMP timeout
The terminal process “C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe -Command newtmgr -c vscode-zephyr-tools image upload c:\nfed\nfed\samples\blinky\build\zephyr\app_update.bin -r 3 -t 0.25” terminated with exit code: 1.
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