26.6.14 ECC Fault Injection Pointer
Note: This Register is only available on PIC32CM5164 and PIC32CM2532 variants.
Note: When FLTCTRL.FLTEN = 1, this register becomes write protected: writes will return
a bus error.
| Name: | FFLTPTR |
| Offset: | 0x88 |
| Reset: | 0x00000000 |
| Property: | PAC Write-Protection,
Enable-Protected |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| | | | | | | | | | |
| Access | | | | | | | | | |
| Reset | | | | | | | | | |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| | FLT2PTR[7:0] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| | | | | | | | | | |
| Access | | | | | | | | | |
| Reset | | | | | | | | | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | FLT1PTR[7:0] | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 23:16 – FLT2PTR[7:0] FLT2PTR ECC Fault Injection Bit Position
Pointer (for double bit error). Refer to the following table.
Table 26-6. FLTxPTR Values| FFLTPTR.FLTxPTR Value | DATA BITS [0:63] | ECC Parity BITS [0:7] |
|---|
| 0x0 | -- | 0 |
| 0x1 | -- | 1 |
| 0x2 | -- | 2 |
| 0x3 | 0 | -- |
| 0x4 | -- | 3 |
| 0x5 to 0x7 | 1 to 3 | -- |
| 0x8 | -- | 4 |
| 0x9 to 0xF | 4 to 10 | -- |
| 0x10 | -- | 5 |
| 0x11 to 0x1F | 11 to 25 | -- |
| 0x20 | -- | 6 |
| 0x21 to 0x3F | 26 to 56 | -- |
| 0x40 | -- | 7 |
| 0x41 to 0x47 | 57 to 63 | -- |
| 0x48 to 0xFF | -- | -- |
Bits 7:0 – FLT1PTR[7:0] ECC Fault Injection
Bit Position Pointer (for double bit error). Refer to the following
table.
Table 26-7. FLTxPTR Values| FFLTPTR.FLTxPTR Value | DATA BITS [0:63] | ECC Parity BITS [0:7] |
|---|
| 0x0 | -- | 0 |
| 0x1 | -- | 1 |
| 0x2 | -- | 2 |
| 0x3 | 0 | -- |
| 0x4 | -- | 3 |
| 0x5 to 0x7 | 1 to 3 | -- |
| 0x8 | -- | 4 |
| 0x9 to 0xF | 4 to 10 | -- |
| 0x10 | -- | 5 |
| 0x11 to 0x1F | 11 to 25 | -- |
| 0x20 | -- | 6 |
| 0x21 to 0x3F | 26 to 56 | -- |
| 0x40 | -- | 7 |
| 0x41 to 0x47 | 57 to 63 | -- |
| 0x48 to 0xFF | -- | -- |
