SYNC
Cycle period 100ms, Window length 30ms
I have 8 nodes
For each node I have 4 Rx PDO and 4 Tx PDO. Heart beat every 400ms
Pican2 as CAN bus controller mcp2515
I have noticed when I enable i2c in /boot/config.txt with
dtparam=i2c_arm=on
I do have an i2c device a PicoUPS
The communication with the 8 devices stops.
Have others discovered problems with simultaneous use of i2C and spi ?
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CODESYS Control For Raspberry Pi MC SL
Version 4.4.0.0
Version: 3.5.17.0
Description: CANopen Manager
Configuration version: 3.5.1.0
Baud rate 250kbit/s
MainTask Interval 100ms
SYNC
Cycle period 100ms, Window length 30ms
I have 8 nodes
For each node I have 4 Rx PDO and 4 Tx PDO. Heart beat every 400ms
Pican2 as CAN bus controller mcp2515
I have noticed when I enable i2c in /boot/config.txt with
dtparam=i2c_arm=on
I do have an i2c device a PicoUPS
The communication with the 8 devices stops.
Have others discovered problems with simultaneous use of i2C and spi ?
maybe I should add
uname -a
Linux cilix-19 5.10.103-v7+ #1529 SMP Tue Mar 8 12:21:37 GMT 2022 armv7l GNU/Linux
I have reason to believe it might work with an older version of Buster and CODESYS