ECCCFG1 (DDRC) Register Description
| Register Name | ECCCFG1 |
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| Offset Address | 0x0000000074 |
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| Absolute Address |
0x00FD070074 (DDRC)
|
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| Width | 32 |
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| Type | rwNormal read/write |
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| Reset Value | 0x00000000 |
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| Description | ECC Configuration Register 1 |
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This register is quasi-dynamic group 3. Group 3 registers can only be written when the controller is empty.
ECCCFG1 (DDRC) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|
| data_poison_bit | 1 | rwNormal read/write | 0x0 | Selects whether to poison 1 or 2 bits - if 0 -> 2-bit (uncorrectable) data poisoning, if 1 -> 1-bit (correctable) data poisoning, if ECCCFG1.data_poison_en=1 |
| data_poison_en | 0 | rwNormal read/write | 0x0 | Enable ECC data poisoning - introduces ECC errors on writes to address specified by the ECCPOISONADDR0/1 registers |