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1.3.8 Mechanical and environmental specifications
• Operating temperature: 0 ~ 60° C (32 ~ 140° F)
• Storage temperature: -20 ~ 70° C (-4 ~ 158° F)
• Humidity: 20 ~ 95% non-condensing
• Power supply voltage: +5 V, ±12 V
• Power consumption:
+5 V @ 3.14 A, +12V @ 110 mA (typical, with 128 MB SDRAM)
• Board size: 338 x 122 mm (13.3" x 4.8")
• Board weight: 0.5 kg (1.2 lb)
1.4
Jumpers and Connectors
Connectors on the PCA-6004 board link it to external devices such as
hard disk drives and a keyboard. In addition, the board has a number
of jumpers used to configure your system for your application.
The tables below list the function of each of the board jumpers and
connectors. Later sections in this chapter give instructions on setting
jumpers. Chapter 2 gives instructions for connecting external devices
to your card.
Table 1-1: Jumpers
Label
J1
J2
PCA-6004 User's Manual
6
Function
CMOS clear
Watchdog timer output
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