Troubleshooting
Question:What kind of CPU supports?
Answer: Intel Core 2 Duo Processor for Mobile and Celeron M, FSB 533/800 MHz
series CPU.
Question:I forget my password of system BIOS, what am I supposed to do?
Answer: You can simply short 2-3 pins on JP1 to clean your password.
Question:How can I change COM port to RS-232/RS-422/RS-485 and TTL mode?
Answer: You can short JP3 pin header to change RS-232/RS-422/RS-485 or short
JP2, JP4, JP5 to change TTL mode.
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9
7
5
3
1
22 20 18 16 14 12 10
8
6
4
2
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9
7
5
3
1
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8
6
4
2
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7
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1
22 20 18 16 14 12 10
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6
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2
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7
5
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1
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5
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1
JP3: COM1(J2 Bottom) Interface Selection
21 19 17 15 13 11 9
7
5
3
1
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7
5
3
1
JP3
Function
5-6,9-11,10-12,15-17,16-18 Short
RS-232
Ì
3-4,7-9,8-10,13-15,14-16,21-22 Short
RS-422
1-2,7-9,8-10,19-20 Short
RS-485
JP2, JP4, JP5: COM2(J2 Top) RS232/TTL Interface Selection
RS-232 Mode:
Ì
JP2
JP4
JP5
1-2 Short
1-2,3-4,5-6,7-8,9-10,11-12,13-14,15-16 Short
All Open
RS-485
RS-422
RS-232
WADE-8066 User’s Manual
5-6
