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1. Web PDI Functions & Specification
Hardware Specification of Web PDI
Item
CPU
RAM
ROM
RS-232 Console
Communication port
LED
LCD
Note: License policy
This product follows the GPL(General Public License) for using the embedded Linux.
1-5
Web PDI
PXA255-400MHz Xscale
128MB (32x4) SDRAM
• 512KB NOR Flash – Boot image
• 128MB (64x2) NAND Flash – Program image, Database, others
For updating the program (for developing)
• RS485 port: PDI communication port 4EA, External device
connection port 2EA
• RS-232 communication port: Port for updating the program 1EA
• Ethernet port: for Internet connectioin 1EA (10Base-T) Spare 1EA
20EA (for displaying RS communication status, Ethernet communication
status, RS232 communication status, Power operation status)
16x2 Character, displaying Network environment setting and
information
Description
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