Specifications

S1C6P466 TECHNICAL MANUAL EPSON 153
APPENDIX A PROM PROGRAMMING
Error message Description
PROM WRITER NOT POWER ON The PROM writer does not respond when a start-up check command is
issued.
SUM CHECK ERROR An IPL checksum error has occurred in the PROM writer.
RAM R/W ERROR An error has occurred during R/W check for the RAM.
FILE DATA FORMAT ERROR There is an error in the data format of the file to be transferred.
FILE DATA SUMCHECK ERROR There is an error in the checksum data of the file.
COMMUNICATION ERROR 1 The PROM writer does not respond when a command is issued from the
host computer.
The PROM writer sent NAK to the host computer.
The host computer sent NAK to the PROM writer.
COMMUNICATION ERROR 2 The S1C6P466 on the target board does not respond or sent NAK to the
PROM writer.
COMMUNICATION ERROR 3 The S1C6P466 on the target board returns an incorrect command when a
command is issued from the PROM writer.
WRITE ERROR An error has occurred during writing data to the PROM (on the socket or
ADDRESS PROM : RAM target board).
XXX XXX XXX An error has occurred during checking after writing.
WRITE ERROR
ADDRESS PROM : RAM
XXX X X
VERIFY ERROR A verification error has occurred.
ADDRESS PROM : RAM
XXX XXX XXX
VERIFY ERROR
ADDRESS PROM : RAM
XXX X X
ERASE ERROR Data bit other than "1" has been detected during erase check.
ADDRESS PROM
XXX XXX
ERASE ERROR
ADDRESS PROM
XXX X
COMMAND ERROR Input format is incorrect.
Option is incorrect.
FILE NOT FOUND The specified file is not found.
A.4.4 Universal ROM Writer II error messages