Asus Pro WS WRX90E-SAGE SE AMD TR5 Series BIOS Manual English - Page 78

Allows you to enable or disable DRAM Boot Time Post Package Repair.

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DDR RAS This item allows you to configure DDR RAS. Data Poisoning Enable poison data creation or uncorrectable DDR DRAM ECC errors and poison propagation to CPU cores and caches. Requires ECC memory. When FALSE, a fatal error event will occur on DDR ECC errors sets UMC_ CH::EccCtrl[UcFatalEn] when MC_CH::EccCtrl[WrEccEn] is set. Configuration options: [Disabled] [Enabled] [Auto] DRAM Boot Time Post Package Repair Allows you to enable or disable DRAM Boot Time Post Package Repair. Configuration options: [Enable] [Disable] RCD Parity Allows you to enable or disable RCD command and address parity. Configuration options: [Enabled] [Disabled] [Auto] Max RCD Parity Error Replay The values in hex, valid value 1 - 3F. Configuration options: [1] - [3F] Write CRC Enable write CRC on DDR5 DRAM. Program to UMC::RecCtrl.RecEn[1]. Configuration options: [Auto] [Disabled] [Enabled] The following item appears only when you set Write CRC to [Enabled]. Max Write CRC Error Replay Program to UMC::RecCtrl [MaxCrcRply], valid value: 1 - 3F. The values are in hex. Configuration options: [1] - [3F] Read CRC Program to RecCtrl.RecEn[3]. Configuration options: [Auto] [Disabled] [Enabled] The following item appears only when you set Read CRC to [Enabled]. Max Read CRC Error Replay Program to UMC::RecCtrl2 [MaxRdCrcRply], valid value: 1 - 3F. The values are in hex. Configuration options: [1] - [3F] Disable Memory Error Injection Configuration options: [False] [True] [Auto] ECC Configuration DRAM ECC Symbol Size Configuration options: [x4] [x16] [Auto] DRAM ECC Enable This option allows you to enable or disable DRAM ECC. Auto will set ECC to enable. Configuration options: [Disabled] [Enabled] [Auto] DRAM UECC Retry This option allows you to enable or disable DRAM UECC Retry. Configuration options: [Disabled] [Enabled] [Auto] 78 Pro WS sTR5 Series BIOS Manual

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78
Pro WS sTR5 Series BIOS Manual
DDR RAS
This item allows you to configure DDR RAS.
Data Poisoning
Enable poison data creation or uncorrectable DDR DRAM ECC errors and
poison propagation to CPU cores and caches. Requires ECC memory.
When FALSE, a fatal error event will occur on DDR ECC errors sets UMC_
CH::EccCtrl[UcFatalEn] when MC_CH::EccCtrl[WrEccEn] is set.
Configuration options: [Disabled] [Enabled] [Auto]
DRAM Boot Time Post Package Repair
Allows you to enable or disable DRAM Boot Time Post Package Repair.
Configuration options: [Enable] [Disable]
RCD Parity
Allows you to enable or disable RCD command and address parity.
Configuration options: [Enabled] [Disabled] [Auto]
Max RCD Parity Error Replay
The values in hex, valid value 1 - 3F.
Configuration options: [1] - [3F]
Write CRC
Enable write CRC on DDR5 DRAM. Program to UMC::RecCtrl.RecEn[1].
Configuration options: [Auto] [Disabled] [Enabled]
The following item appears only when you set
Write CRC
to
[Enabled]
.
Max Write CRC Error Replay
Program to UMC::RecCtrl [MaxCrcRply], valid value: 1 - 3F. The values are in
hex.
Configuration options: [1] - [3F]
Read CRC
Program to RecCtrl.RecEn[3].
Configuration options: [Auto] [Disabled] [Enabled]
The following item appears only when you set
Read CRC
to
[Enabled]
.
Max Read CRC Error Replay
Program to UMC::RecCtrl2 [MaxRdCrcRply], valid value: 1 - 3F. The values
are in hex.
Configuration options: [1] - [3F]
Disable Memory Error Injection
Configuration options: [False] [True] [Auto]
ECC Configuration
DRAM ECC Symbol Size
Configuration options: [x4] [x16] [Auto]
DRAM ECC Enable
This option allows you to enable or disable DRAM ECC. Auto will set
ECC to enable.
Configuration options: [Disabled] [Enabled] [Auto]
DRAM UECC Retry
This option allows you to enable or disable DRAM UECC Retry.
Configuration options: [Disabled] [Enabled] [Auto]