Hello,

sorry for taking so long, I didn't see your reply and now spent some time on this issue again. Thanks for the hint. So, I visited the wiki again and I got the Luckfox Lyra into maskrom, but flashing failed now. I put a screenshot below from windows:

Screenshot_20251218_204216-1.png

And ...

Hello!

I know that the Core1106 module requires 5V on its 5V-Sys pins to operate correctly. I have a working prototype of a custom PCB that supplies this exact voltage and it works great. While experimenting with it, I noticed that the board still worked when I dropped the voltage - all the way ...

Hello,

thanks for the reply. With that, I finally got Bluetooth working under buildroot using btstack! It can take over the hci interface after it has been created by the hciattach:
hciattach -s 1500000 /dev/ttyS1 any 1500000 flow

For future reference, this is how I got it to work. First ...

Hello,

I accidentally flashed a luckfox lyra firmware to the luckfox lyra zero w, which aborted mid-way with something like "partition size too small". Now the device is no longer recognized on my PC. I tried entering maskrom mode by shorting on of the pins of the flash chip as described in the ...

Quick update: After some more experimenting around, it seems like bluetoothd is actually running on the Luckfox Pico Pi W by default (/usr/libexec/bluetooth/bluetoothd) and there is even bluetoothctl, but none of the commands seem to work there. It seems to me like most of bluez is already there, so ...

Thanks for the reply.

I tried to get btstack working using the posix-h4 port, even setting the device to /dev/ttyS1 and the baudrate to 1500000, but the device doesn't reply to the reset command sent by the examples. As far as I understand I shouldn't use hciconfig etc. when using btstack?
Is there ...

I'm using the Luckfox Pico Pi W/Core1106.

As Ubuntu was removed from the SDK, buildroot support seems more important now. The wiki remarks that bluez doesn't work under buildroot due to glibc issues which means it doesn't work on luckfox. We only get bluez5-utils and bluez5-tools, no libbluetooth ...