Back-to-Back Inter-Packet-Gap register.
| BTOBINTEGAP | BACK-TO-BACK INTER-PACKET-GAP.This is a programmable field representing the nibble time offset of the minimum possible period between the end of any transmitted packet to the beginning of the next. In Full-Duplex mode, the register value should be the desired period in nibble times minus 3. In Half-Duplex mode, the register value should be the desired period in nibble times minus 6. In Full-Duplex the recommended setting is 0x15 (21d), which represents the minimum IPG of 960 ns (in 100 Mbps mode) or 9.6 us (in 10 Mbps mode). In Half-Duplex the recommended setting is 0x12 (18d), which also represents the minimum IPG of 960 ns (in 100 Mbps mode) or 9.6 us (in 10 Mbps mode). |
| RESERVED | Reserved. Read value is undefined, only zero should be written. |