Motorola CPX8000 User Manual
2-20
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CPU Modules
2
DRAM Memory Configuration
The CPV5350 has one 168-pin DIMM site for memory expansion. The
DIMM sites accept industry standard PC100-compliant DIMM modules
(8, 16, 32, 64, 128, or 256MB) with or without ECC. You can use either
registered or unbuffered memory modules.
DIMM sites accept industry standard PC100-compliant DIMM modules
(8, 16, 32, 64, 128, or 256MB) with or without ECC. You can use either
registered or unbuffered memory modules.
Keyboard/Mouse PS2 Connector
The keyboard/mouse connector (J50) uses a 6-pin, female PS/2 connector.
Figure 2-2. Keyboard/Mouse Connector Diagram
Table 2-10. Keyboard/Mouse P/S2 Connector Pin
Assignments (J50)
Pin
Number
Number
Signal
Mnemonic
Mnemonic
Signal Description
1
KBDDAT
Keyboard Data
2
AUXDAT
Auxiliary Data
3
GND
Ground
4
KBDVCC
Keyboard Power (current limited to .75 Amp)
5
KBDCLK
Keyboard Clock
6
AUXCLK
Auxiliary Clock
7
CGND
Common Ground
2489 9902
6
4
2
5
3
1
7