Northern UTA220/UTA220k Copy Active Flash $Y2=x, S59 SOFTLOAD, 5 General Softload Error Codes

Softload

Copy Active Flash: $Y2=x

The $Y2 command initiates a softload into the alternate software set. The source of the softload is the active software instead of a downloaded file. This command requires the softload password previously set by the %P1 command. If the password does not match the unit’s stored password, the TA will return an ERROR message.

After verifying the password, the TA begins erasing the Flash memory devices for the alternate software set. If the erasure is successful, the TA begins programming the alternate Flash PROM.

After the data has been transferred, the TA verifies that the flash has been programmed correctly. The TA then sends a response code (OK or ERROR) to the DTE indicating the success or failure of the entire copy.

S59 SOFTLOAD

		To help determine the cause of any problems encountered
		during a softload, the TA can return a result code via the S59
		command to indicate the status of the latest softload. The error
		codes (Tables 13-5 and 13-6) indicate the success or reason for
		failure of softload operations. They are not retained after power
		off, reset, or successful swap. S59 is a read-only command,
		and is not stored in nonvolatile memory.
	Table 13-5:General Softload Error Codes
Code	Hex		Description
0	00H		Softload not initiated or incomplete
16	10H		Done, OK
128	80H		Bad softload password
193	C1H		YModem-G initial time-out error
194	C2H		YModem-G inter frame time-out error
195	C3H		YModem-G between frame time-out error
196	C4H		YModem-G invalid frame number
197	C5H		YModem-G CRC error
198	C6H		YModem-G invalid file size error
199	C7H		YModem-G premature end of file
200	C8H		YModem-G cancel received (abort)

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