Savin SLP20 Manual de servicio descargar pdf (Pagina 251)

OVERVIEW

SM A-3 G031/G032

APPENDIX

1.1.4 DIMM (GO49/G054)

The DIMM ROM, used for downloading controller firmware, is not supported by the

G049/G054. There are 2 ways to upgrade the controller firmware:

1. Using the IC card (flash card).

2. Using a PC (via parallel port)

1.1.5 RELEASING NEW CONTROLLER FIRMWARE

Two controller firmware files will be released (e.g. P3card.rom and P4card.rom).

This firmware can be copied to an IC card using the Swapbox utility.

To download firmware from a PC to the printer, a byte-swapping operation must be

performed on the released firmware. To do this, use the Byte Swap button of the

SSU (Stinger Service Utility) program. This creates new files, e.g., P3carddwn.rom

and P4carddwn.rom.

To summarize:

• To use the Swapbox utility: Use the released firmware file (*card.rom)

• To copy to an IC card or DIMM plugged into the printer (from a PC through a

parallel cable): Use the byte-swapped file (*carddwn.rom - created by SSU byte

swap)

• To copy directly to the printer’s firmware flash ROM (from a PC through a parallel

cable): Use the byte-swapped file (*carddwn.rom - created by SSU byte swap)

⇒

Rev. 04/2000

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Savin SLP20 Manual de servicio Pagina 251