Address offset: 0x508
Reception (RX) and transmission (TX) enable.
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | A | A | |||||||||||||||||||||||||||||||||
| Reset 0x00000000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A |
RW |
RXTXEN |
Enable reception or transmission. |
||||||||||||||||||||||||||||||||
|
Duplex |
0 |
Enable both reception and transmission. Data will be written to the RXD.PTR address and data transmitted from the TXD.PTR address. |
|||||||||||||||||||||||||||||||||
|
Rx |
1 |
Enable reception, disable transmission. Data will be written to the RXD.PTR address. |
|||||||||||||||||||||||||||||||||
|
Tx |
2 |
Enable transmission, disable reception. Data will be transmitted from the TXD.PTR address. |
|||||||||||||||||||||||||||||||||
|
3 |
Reserved for future use. |
||||||||||||||||||||||||||||||||||