2020-09-22 02:43 AM
In DS12712 Rev 2 (STM32G473) table 13 shows PB10/11 as CAN3_TXFD/CAN3_RXFD but in table 12 CAN is not listed for these pins. Also in tab 13 sometimes it is CAN3_TX and sometimes CAN3_TXFD. Which one is valid ?
Interestingly in STM32G474 tab 13 both CAN pinout and naming is different.
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2020-09-22 05:10 AM
Hello Martin,
This is a mistake in the Table 13.
The table 13 must be aligned with table 12: CAN_RXFD and CAN_TXFD signals are to be removed from table 13. The FDCAN peripheral has two signals: FDCANx_TX and FDCANx_RX. This is correct in table 12.
G473 datasheet will be aligned with G474 datasheet.
Thanks for the input.
Best regards,
Najoua.
2020-09-22 05:10 AM
Hello Martin,
This is a mistake in the Table 13.
The table 13 must be aligned with table 12: CAN_RXFD and CAN_TXFD signals are to be removed from table 13. The FDCAN peripheral has two signals: FDCANx_TX and FDCANx_RX. This is correct in table 12.
G473 datasheet will be aligned with G474 datasheet.
Thanks for the input.
Best regards,
Najoua.