e-STUDIO550/650/810 FIRMWARE UPDATING
6 - 2
JUNE 2002 © TOSHIBA TEC
6. 1. Software Installing for Firmware Updating
6. 1. 1. Outline
The procedure to update the software of the SYS, LGC, SLG and PLG boards using the PPP (Point-to-
Point Protocol) and FTP (File Tranfer Protocol) is described in this section.
* This procedure is described based on the Windows 95/98. Refer tobthe FSMS manual about the
information and necessary files corresponding to other OSs.
6. 1. 2. Requirements
The following environment is necessary to update the firmware.
Software Requirements for PC
– Microsoft Windows95/98
– Virtual modem
– FTP Server / tools (ex. War FTP Daemon)
Use a serial cable for the DTE-DTE connection to connect the PC and SYS board.
(Update cannot be performed with the cable for the DCE-DCE connection)
See below for the connection lines.
DTE-DTE connection
1 CD
CD 1
2 RXD
RXD 2
3 TXD
TXD 3
4 DTR
DTR 4
5 GND
GND 5
6 DSR
DSR 6
7 RTS
RTS 7
8 CTS
CTS 8
9 CI
CI 9
RS232C DTE-DTE Cross Cable Lines (D-SUB 9pin)
Pin No.
Signal
Meaning
I/O
1
CD
Reception carrier detection
I
2
RXD
Reception data
I
3
TXD
Transmission data
O
4
DTR
Data terminal ready
O
5
GND
Signal ground
6
DSR
Data setting ready
I
7
RTS
Transmission request
O
8
CTS
Transmission enabled
I
9
CI
Called indication
I
PC
SYS board
Serial
cable
SLG board
PLG board
LGC board
Copier
Содержание e-studio550
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