Renesas Electronics /R7FA6M4AF /OSPI /ESR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as ESR

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 (Others)MRESR0 (Others)MWESR

MWESR=Others, MRESR=Others

Description

Error Status Register

Fields

MRESR

Memory map read error status

0 (Others): Reserved

1 (0x01): ECC error

2 (0x02): Preamble error

3 (0x03): Wait OM_DQS timeout

128 (0x80): Invalid command

MWESR

Memory map write error status

0 (Others): Reserved

128 (0x80): Invalid command

Links

() ()