10
SBC-656 User Manual
J u m p e r s a n d c o n n e c t o r s
Connectors on the board link it to external devices such as hard
disk drives, a keyboard, or floppy drives. In addition, the board
has a number of jumpers that allow you to configure your system
to suit your application.
The following tables list the function of each of the board's
jumpers and connectors.
J u m p e r s
Label
Function
SW1 (2, 3)
DOC address select
SW1 (4, 5, 6)
CPU frequency ratio select
J2
LCD clock signal & driving voltage select
J3
Clear CMOS
J4
COM2 RS-232/422/485 select
J5
COM2 RS-232/422/485 select
Содержание SBC-656
Страница 1: ...SBC 656 Half Size Celeron CPU Card With LCD Ethernet SSD...
Страница 16: ...Chapter 1 General Information 7 Board layout...
Страница 17: ...8 SBC 656 User Manual Board dimensions...
Страница 21: ...12 SBC 656 User Manual Locating jumpers J4 J5 J3 J2 SW1...
Страница 22: ...Chapter 2 Installation 13 Locating connectors CN11 CN14 PWR1 CN15 CN7 CN10 CN3 CN6 CN8 CN12 CN1 CN2 CN9 CN13...
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Страница 90: ...A Watchdog Timer A P P E N D I X...
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