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Fix CAN configuration: use FDCAN2 instead of FDCAN1 

- Change from fdcan1 to fdcan2 for PB0/PB1 pins on STM32G0B1
- Update pinctrl references to fdcan2_rx_pb0 and fdcan2_tx_pb1
- Update zephyr,canbus reference to fdcan2
This commit is contained in:
Eduard Iten 2025-12-08 11:50:32 +01:00
parent d58a18bd4b
commit ece99aa5b8
1 changed files with 3 additions and 3 deletions
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6
firmware/canfd_cdc_composite/boards/arm/ews/ews.dts
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@ -11,7 +11,7 @@
zephyr,shell-uart = &cdc_acm_uart0; zephyr,shell-uart = &cdc_acm_uart0;
zephyr,sram = &sram0; zephyr,sram = &sram0;
zephyr,flash = &flash0; zephyr,flash = &flash0;
zephyr,canbus = &fdcan1; zephyr,canbus = &fdcan2;
}; };
leds { leds {
@ -61,8 +61,8 @@
apb1-prescaler = <1>; apb1-prescaler = <1>;
}; };
&fdcan1 { &fdcan2 {
pinctrl-0 = <&fdcan1_rx_pb0 &fdcan1_tx_pb1>; pinctrl-0 = <&fdcan2_rx_pb0 &fdcan2_tx_pb1>;
pinctrl-names = "default"; pinctrl-names = "default";
bus-speed = <500000>; bus-speed = <500000>;
bus-speed-data = <2000000>; bus-speed-data = <2000000>;