Visible to Intel only — GUID: wsq1524114582677
Ixiasoft
Visible to Intel only — GUID: wsq1524114582677
Ixiasoft
B.1.28. Local Transceiver TX EQ 2 Settings for Lane 1
- VMAXRULE Override value
- Enable VMAXRULE Override
- VODMINRULE Override value
- Enable VODMINRULE Override
- VPOSTRULE Override value
- Enable VPOSTRULE Override
- VPRERULE Override value
- Enable VPRERULE Override
Offset: 0xE3
Access: RW
Local Transceiver TX EQ 2 Settings for Lane 1 Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
29 | lt_vpre_ovrd_en_ln1 | Enable VPRERULE Override for Lane 1 1: Use the value of lt_vpre_ovrd to set VPRERULE 0: Use the value of VPRERULE set by the parameters that were used at compile time |
RW | 0x0 |
28:24 | lt_vpre_ovrd_ln1 | VPRERULE Override value for Lane 1 When lt_vpre_ovrd_en=1, this CSR sets the maximum value of the Pre-tap on Lane 1. VPRERULE must be set to a value greater than INITPREVAL. |
RW | 0x0 |
22 | lt_vpost_ovrd_en_ln1 | Enable VPOSTRULE Override for Lane 1 1: Use the value of lt_vpost_ovrd to set VPOSTRULE. 0: Use the value of VPOSTRULE set by the parameters that were used at compile time. |
RW | 0x0 |
21:16 | lt_vpost_ovrd_ln1 | VPOSTRULE Override value for Lane 1 When lt_vpost_ovrd_en=1, this CSR sets the maximum value of the Post-tap on Lane 1. VPOSTRULE must be set to a value greater than INITPOSTVAL. |
RW | 0x0 |
13 | lt_vodmin_ovrd_en_ln1 | Enable VODMINRULE Override for Lane 1 1: Use the value of lt_vodmin_ovrd to set VODMINRULE 0: Use the value of VODMINRULE set by the parameters that were used at compile time |
RW | 0x0 |
12:8 | lt_vodmin_ovrd_ln1 | VODMINRULE Override value for Lane 1 When lt_vodmin_ovrd_en=1, this CSR sets the minimum setting of VOD allowed during link training for Lane 1. VODMINRULE must be set to a value less than INITMAINVAL. VODMINRULE must also be set to a value greater than VMINRULE. |
RW | 0x0 |
5 | lt_vodmax_ovrd_en_ln1 | Enable VMAXRULE Override for Lane 1 1: Use the value of lt_vodmax_ovrd to set VMAXRULE 0: Use the value of VMAXRULE set by the parameters that were used at compile time |
RW | 0x0 |
4:0 | lt_vodmax_ovrd_ln1 | VMAXRULE Override Value for Lane 1 When lt_vodmax_ovrd_en=1, this CSR sets the maximum Voltage allowed during link training for Lane 1. VMAXRULE must be set to a value greater than INITMAINVAL. Note that this value also changes PREMAINVAL. |
RW | 0x0 |