stm32 /stm32h7rs /STM32H7S /RAMCFG /RAMECC_M5CR

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Interpret as RAMECC_M5CR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)ECCSEIE 0 (B_0x0)ECCDEIE 0 (B_0x0)ECCDEBWIE 0 (B_0x0)ECCELEN 0 (B_0x0)ECCSECEN 0 (B_0x0)ECCDECEN 0 (B_0x0)ECCDEBWCEN 0 (B_0x0)ECCTEA

ECCDEIE=B_0x0, ECCDECEN=B_0x0, ECCDEBWCEN=B_0x0, ECCELEN=B_0x0, ECCSEIE=B_0x0, ECCTEA=B_0x0, ECCSECEN=B_0x0, ECCDEBWIE=B_0x0

Description

RAMECC monitor 5 configuration register

Fields

ECCSEIE

ECC single error interrupt enable When ECCSEIE bit is set to 1, monitor x generates an interrupt when an ECC single error occurs during a read operation from RAM.

0 (B_0x0): no interrupt generated when an ECC single error occurs

1 (B_0x1): interrupt generated when an ECC single error occurs

ECCDEIE

ECC double error interrupt enable When ECCDEIE bit is set to 1, monitor x generates an interrupt when an ECC double detection error occurs during a read operation from RAM.

0 (B_0x0): no interrupt generated when an ECC double detection error occurs

1 (B_0x1): interrupt generated if an ECC double detection error occurs

ECCDEBWIE

ECC double error on byte write (BW) interrupt enable When ECCDEBWIE bit is set to 1, monitor x generates an interrupt when an ECC double detection error occurs during a byte write operation to RAM.

0 (B_0x0): no interrupt generated when an ECC double detection error occurs on byte write

1 (B_0x1): interrupt generated if an ECC double detection error occurs on byte write

ECCELEN

ECC error latching enable When ECCELEN bit is set to 1, if an ECC error occurs (both for single error correction or double detection) during a read operation, the context (address, data and ECC code) that generated the error are latched to their respective registers.

0 (B_0x0): no error context preserved when an ECC error occurs

1 (B_0x1): error context preserved when an ECC error occurs

ECCSECEN

ECC single error counter enable When ECCSECEN bit is set to 1, the occurrence counter is incremented when an ECC single error occurs during a read operation from RAM.

0 (B_0x0): no counter increment when an ECC single error occurs

1 (B_0x1): counter increment when an ECC single error occurs

ECCDECEN

ECC double error counter enable When ECCDECEN bit is set to 1, the occurrence counter is incremented when an ECC double detection error occurs during a read operation from RAM.

0 (B_0x0): no counter increment when an ECC double detection error occurs

1 (B_0x1): counter increment when an ECC double detection error occurs

ECCDEBWCEN

ECC double error on byte write (BW) counter enable When ECCDEBWCEN bit is set to 1, the occurrence counter is incremented when an ECC double detection error occurs during a byte write operation to RAM.

0 (B_0x0): no counter increment when an ECC double detection error occurs on byte write

1 (B_0x1): counter increment when an ECC double detection error occurs on byte write

ECCTEA

ECC Test ECC access

0 (B_0x0): inactive

1 (B_0x1): write and read access blocked on data memory

2 (B_0x2): write and read access blocked on ECC memory

3 (B_0x3): inactive

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