Error Posting - Samsung WA31273A Technical Manual

AT INTERFACE and ATA COMMANDS
The Error Register contains a Diagnostic Code (see Table 6-5)
Following any reset, the host should issue an Initialize Drive Parameters command to
ensure the drive is initialized as desired.
6-5-2

Error Posting

The errors that are valid for each command are defined in Table 6-7.
See 6.3.4.4 and 6.3.4.10 for the definition of the Error Register and Status Register bits.
6-
38 WA31273A / WA32543A / WA33203A / WA3216A / WA31083A / WA32162A