I got very excited that TX2 will finally have OOB solution for CAN bus, but seems that it might not be the case.
Now checking schematic I am getting confused. There are whole lot CAN signals on GPIO expansion header, but nothing that can be ready usable.
GPIO Expansion Header
E18 CAN0_ERR CAN_GPIO5 CAN #0 Error Input CMOS 3.3V
D18 CAN0_RX CAN0_DIN CAN #0 Receive Input CMOS 3.3V
D19 CAN0_TX CAN0_DOUT CAN #0 Transmit Output CMOS 3.3V
C19 CAN1_ERR CAN_GPIO3 CAN #1 Error Input CMOS 3.3V
D17 CAN1_RX CAN1_DIN CAN #1 Receive Input CMOS 3.3V
C17 CAN1_STBY CAN_GPIO6 CAN #1 Standby Output CMOS 3.3V
C18 CAN1_TX CAN1_DOUT CAN #1 Transmit Output CMOS 3.3V
Where are CAN high, CAN low signals wired ?
Any hints would be appreciated.