Version Upgrade From A Pc Through Rs-422 - Sony DSR-1800 Service Manual

3-10. Upgrading the System/Servo CPU Program Version

3-10-2. Version Upgrade from a PC through RS-422

1. Preparation
To convert the RS-232C of a PC to RS-422 (9 pin), use a conversion box or conversion board available
on the market.
Install the version upgrade application software (fup.exe) on the PC on which Windows95 or 98 is
installed.
Download the version upgrade software of CPUs to be upgrade.
2. How to use Fup.exe
Start up the fup.exe and then the main dialogue menu shown below appears.
Flash ROM Update
CPU
SY SV SP
File
VTR Status
PC Status
Start Cancel
Main Dialogue
CPU : Select one of SY and SV.
(Designate a target CPU to be transferred.)
COM Setting : The communication setting dialogue appears.
(DO NOT assign items other than Port.)
File : Enter a hex filename to be transferred in this field.
When a filename is selected using Browse, the selected filename appears.
Drag & Drop is supported.
Browse : The file selection menu appears.
VTR Status : The message from a VTR appears in this field.
PC Status : This field shows a status such as "FINISH",
Start : The file transfer to a VTR is started. (Unless a filename is designated, it is invalid. )
Cancel : The file transfer to a VTR is stopped.
Quit : The application is terminated.
3. Operation
Operate in the order of "Select CPU." → " Designate hex.filename to be transferred." → "Press Start
button.".
During transferring, the status is displayed in between "PC Status" and " Start, Cancel and Quit buttons".
The progress bar and the remaining time are displayed.
3-34
COM Setting
Browse
Quit
Flash ROM Update - COM Setting
Port COM1
Baudrate 38400
Data Bit 8
Parity Bit Odd
Stop Bit
1
OK Cancel
Communication Setting Dialogue
DSR-1800/P/1600/P