Search found 2 matches
- 12 Mar 2024, 17:28
- Forum: Hardware
- Topic: CAN driver broken on revpi
- Replies: 1
- Views: 642
CAN driver broken on revpi
Hi, It seems that I have a RevpiConnect SE with a broken CAN driver. sudo ip link set can0 type can bitrate 500000 return: Cannot find device "can0" Running dmesg clearly shows something wrong with the initialisation of the hi3110 chip: [ 0.000000] Booting Linux on physical CPU 0x000000000...
- 06 May 2022, 10:42
- Forum: Hardware
- Topic: Relais / contactor driven by Digital out
- Replies: 0
- Views: 7803
Relais / contactor driven by Digital out
Hi, I am looking at driving a high-voltage relais/contactor with the digital output from the DIO module of the revolution pi. The current consumption of the contactor in steady-state mode (70mA) is well below the current limits of the DIO (500mA). However, when switching the contactor ON, there is a...