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
Search found 923 matches
- 05 Dec 2024, 15:34
- Forum: Hardware
- Topic: BCM Pinout RevPi Compact
- Replies: 1
- Views: 28
- 05 Dec 2024, 15:31
- Forum: Hardware
- Topic: Using RevPi Gate Software for a Custom Board
- Replies: 3
- Views: 82
Re: Using RevPi Gate Software for a Custom Board
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
Nicolai
- 05 Dec 2024, 12:33
- Forum: Hardware
- Topic: Using RevPi Gate Software for a Custom Board
- Replies: 3
- Views: 82
Re: Using RevPi Gate Software for a Custom Board
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
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
- 05 Dec 2024, 10:01
- Forum: Software
- Topic: Direct control of the GPIO with Libgpiod
- Replies: 1
- Views: 98
Re: Direct control of the GPIO with Libgpiod
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...
Re: Revpi 5?
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
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
- 05 Dec 2024, 09:56
- Forum: Software
- Topic: RevPi as USB gadget - KVM, piKVM
- Replies: 1
- Views: 124
Re: RevPi as USB gadget - KVM, piKVM
Hi,
sounds like an interesting use case, but unfortunately this is not possible, as the RevPi has no HDMI input.
Nicolai
sounds like an interesting use case, but unfortunately this is not possible, as the RevPi has no HDMI input.
Nicolai
- 05 Dec 2024, 09:54
- Forum: Software
- Topic: Update nicht möglich RevPi Core SE 32 GB PR100367
- Replies: 2
- Views: 63
Re: Update nicht möglich RevPi Core SE 32 GB PR100367
Hallo,
dein RevPi hat Probleme die Namen per DNS aufzulösen
cat /etc/resolv.conf
host revolutionpi.com
Gruß Nicolai
dein RevPi hat Probleme die Namen per DNS aufzulösen
Bitte kontrolliere ob deine Netzwerkeinstellungen / die DNS Server korrekt konfiguriert sind:Temporary failure resolving 'deb.debian.org'
cat /etc/resolv.conf
host revolutionpi.com
Gruß Nicolai
- 05 Dec 2024, 09:50
- Forum: Hardware
- Topic: Modbus-Kommunikation bricht ab
- Replies: 13
- Views: 4571
Re: Modbus-Kommunikation bricht ab
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...
- 14 Nov 2024, 19:55
- Forum: Software
- Topic: Error installing pyarrow
- Replies: 1
- Views: 1794
Re: Error installing pyarrow
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
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
- 06 Nov 2024, 22:08
- Forum: RevPiModIO
- Topic: OSError: [Errno 22] Invalid argument: '/dev/piControl0'
- Replies: 1
- Views: 1139
Re: OSError: [Errno 22] Invalid argument: '/dev/piControl0'
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