From 7a9bf363716f955a2aa1b346551f29afe8b322af Mon Sep 17 00:00:00 2001 From: Nolan Nguyen Date: Mon, 23 Jun 2025 17:07:04 -0700 Subject: [PATCH] Note on STM32 CAN Filter Bank Number --- firmware/components/CAN/CAN-B/Src/can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/firmware/components/CAN/CAN-B/Src/can.c b/firmware/components/CAN/CAN-B/Src/can.c index 7d2fd349..e316226f 100644 --- a/firmware/components/CAN/CAN-B/Src/can.c +++ b/firmware/components/CAN/CAN-B/Src/can.c @@ -56,7 +56,7 @@ void MX_CAN_Init(void) /* USER CODE BEGIN CAN_Init 2 */ CAN_FilterTypeDef canfilterconf; canfilterconf.FilterActivation = CAN_FILTER_ENABLE; - canfilterconf.FilterBank = 18; + canfilterconf.FilterBank = 18; // The STM32F103 has 14 CAN Filter Banks: Use values 0-13. [CHANGE ME] canfilterconf.FilterFIFOAssignment = CAN_FILTER_FIFO1; canfilterconf.FilterIdHigh = 0x399 << 5; canfilterconf.FilterIdLow = 0x0000;