Toshiba e-STUDIO451c User Manual

June 2005 © TOSHIBA TEC

e-STUDIO281c/351c/451c FIRMWARE UPDATING

6 - 13

The download jig (PWA-DWNLD-350-JIG) is the jig in which the Flash ROM is mounted on the board 
directly. The ROM writer adapter (PWA-DL-ADP-350) is required to write data to these Flash ROMs. 
Connect the download jig with the ROM writer via ROM writer adapter to write data. For the procedure 
to write data, refer to the download procedure, instruction manual of each ROM writer, or others.

There are two types of the ROM writer adapter. Use the proper one according to the ROM writer 
to be used. Applicable type of the adapter for the ROM writer can be confirmed by the model 
name indicated on the board. Confirm that the adapter is available for the ROM writer to be used 
before connecting them. If an unapplied adapter is connected, the application of the ROM writer 
judges it as an error and writing the data cannot be implemented. Applicable combinations of the 
ROM writer and adapter are as follows.

Minato Electronics MODEL 1881XP 

(or equivalent)

PWA-DL-ADP-350-1881 (model 1881)

Minato Electronics MODEL 1893/1895/1931/1940

 (or equivalent)

PWA-DL-ADP-350-1931 (model 1931)

PC

Download jig

(PWA-DWNLD-350-JIG)

ROM writer

ROM writer adapter

(PWA-DL-ADP-350)

model   1881

[PWA-DL-ADP-350-1881]

model   1931

(LV650)

[PWA-DL-ADP-350-1931]