Our partner have a question about i.MX6SDQ Ethernet.
They tried changing "Transmit Inter-Packet Gap" from 12 to 27.
Then, they executed the following procedure, but the gap was not changed even though register value was changed correctly.
1. Change ENET_TIPG[IPG] to 27.
2. Set ENET_ECR[ETHEREN].
So would you let me know the above procedure was not appropriate?