Panasonic AJ-D455P, Руководство по обслуживанию, Страница: 173 / 743

INF-48
16-3. PLD Version Upgrade Procedure
The AJ-YAD455P uses PLDs . At the time of a version upgrade, use the special tool, connect the respective
connection connectors, and use the PLD writing software.
16-3-1. PLD Chart
Circuit board name Connector
Numbe
r of
pins'
PLD No. PLD maker
Use
quantity
F3B: DIF (AJ-YAD455P) P702 8P XC95144XL (IC705) XILINX 1
16-3-2. PLD Version up Method (XILINX)
A. Preparation
ITEM REMARK
C PLD WRITER
VFK1590
VFK1590P4 (VFK1590 standard)
25pin-25pin Cable Straight (Male - Female), Length : Within 1meter
Version Upgrade
Software JTAG Programmer Software
(Please Download from
www.xilinx. com)
Version Upgrade Data cdf File (Include in VSI**** file)
Personal Computer WINDOWS 95

or 98

B. Connection
1. Connect the D-sub Cable between CN401 (for XILINX) connector of the CPLD WRITER(VFK1590) and
Personal Computer (Printer port).
2. Connect the CPLD WRITER Cable (VFK1590P4) between connector on objective PCB and P4
connector of CPLD WRITER. (Refer to 16-3-1.Chart of PLD Writer and following figure.)
3. Turn on AJ-D455P and Personal Computer (Windows mode).
D-SUB 25 Pin
Cable
PC
Connector
CN401
Connector P401
VFK1590
VFK1590P4
AJ-D455P
To AJ-YAD455P
(F3B: DIF board)
P702
To Printer Port
AJ-YAD455P
F3B: DIF board
P702
XILINX PLD
(IC705)