Hi,

die Ausgänge hängen an einem SPI expander und nicht am SOC. Die genaue Zuordnung kannst du unserem Devicetree entnehmen:

https://gitlab.com/revolutionpi/linux/- ... type=heads

Gruß Nicolai

All stacks are part of the respective extension module, thus each device is licensed. The stacks running on the gateways are not sold separately.

Nicolai

Hi

officially this is not suported nor is there any sdk for this. But you can have a look at our kernel driver piControl, which implements the module communication: https://gitlab.com/revolutionpi/piControl/

Nicolai

Hi Kristin, the LEDs are configured in devicetree as LEDs and can be accessed via sysfs. Depending on your device, the LEDs are either directly connected to the SOC or an GPIO expander. You can show the mapping with: sudo gpioinfo. As long as the LEDs are bound by the LED driver a direct GPIO access...

Hi,

we expect the first batches to be ready for shipment in calendar week 51. Please drop an email to sales@kunbus.com for details on availability.

Thanks,

Nicolai

Hi,

sounds like an interesting use case, but unfortunately this is not possible, as the RevPi has no HDMI input.

Nicolai

Hallo,

dein RevPi hat Probleme die Namen per DNS aufzulösen

Temporary failure resolving 'deb.debian.org'

Bitte kontrolliere ob deine Netzwerkeinstellungen / die DNS Server korrekt konfiguriert sind:

cat /etc/resolv.conf
host revolutionpi.com

Gruß Nicolai

Hallo ghx, ich habe mir deinen SOS Report mal genauer angeschaut. Im Kernel log sehe ich diverse Fehler des USB Treibers [114250.271370] dwc2 fe980000.usb: dwc2_hc_chhltd_intr_dma: Channel 3 - ChHltd set, but reason is unknown [114250.271383] dwc2 fe980000.usb: hcint 0x00000002, intsts 0x04600029 [1...

Looks like they provide wheels for aarch64: https://pypi.org/project/pyarrow/#files

Any reason you use a 32-bit image? Starting with Bookworm there will be only 64-bit images, so maybe it is a good opportunety and then switch to the official pyarrow wheel ?

Nicolai

Looks like the piControl driver is not running / missing. What is the output of the following commands:

• ls -l /dev/piControl0
• uname -a
• cat /etc/revpi/image-release

Nicolai