johnr2k

Yes

Thank you. That makes a lot more sense now. So it's safe to proceed with using 0,1 as CAN2 and ignore the AI misinformation?

AI (Artificial Inintelligence!) has got it wrong. Some Arduino boards share pins 0 and 1 (Rx/Tx) with USB BUT Teensy does NOT. Teensy USB is completely separate from Serial (pins 0 and 1). Some confusion creeps in as USB is called Serial (for...

Thank you for that. So from the card diagram. CAN1 pins are 22 and 23 (CTX1 and CRX1), then CAN2 is 0 and 1 (CRX2 and CTX2) and finally there is CAN3 which is pins 30 and 31 (CRX3 and CTX3). So i'm thinking to stick to CAN1 and CAN2. But AI tool...

I am getting a lot of mixed and confusing info about which pins on the Teensy 4.1 are tied to CAN1 and which are tied to CAN2. I was originally told that although the Teensy 4.1 has multiple RX and TX pins only specific ones are tied to the CAN...