| SPEMPR |
SPEMPR_TDS3_BIPOLAR |
0x19 [1] |
Transmit DS3/E3 Bipolar/Unipolar. Note this is valid only if register 0x0018 [13:12] = 11. |
| SPEMPR |
SPEMPR_RDS3_BIPOLAR |
0x19 [0] |
Receive DS3/E3 Bipolar/Unipolar. Note this is valid only if register 0x0018 [5:4] = 11. |
| DS3DJA |
DS3DJA_DS3_BIPOLAR |
0x15 [5:0] |
Per Channel Control Bit
1: HBD3 or B3ZS.
0: Unipolar. |
| DS3DJA |
DS3DJA_DS3_B3ZS |
0x14 [5:0] |
Per Channel Control Bit
1: B3ZS coding.
0: HDB3 coding. |
| M13 |
M13_BIPOLAR |
0x5D [0] |
1: B3ZS encoding/decoding, i.e., DS3 I/O is in dual-rail mode where each rail carries a
polarity of a bipolar I/O.
0: DS3 I/O is a single-rail, unencoded NRZ signal. |
| E13 |
E13_TE3_BIPOLAR |
0x23 [2] |
1: E3 output is HDB3 encoded and dual-rail.
0: E3 output is single-rail unencoded. |
| E13 |
E13_RE3_IN_CTL |
0x26 [5:4] |
00: HDB3 decode disabled (input data on positive rail only).
01: HDB3 decoder enabled, input on P/N rails.
10: HDB3 decoder disabled (input data on positive rail only).
11: HDB3 decoder disabled, negative input rail carries HDB3 error count from external LIU. |