Motorola CompactPCI CPN5365 Installation And Use Manual page 57

Installing the CPTM-01
2
Pin F
4 GND
3 GND
2 GND
1 GND
Table 2-7. Signal Descriptions for the CPTM-01 Backplane Connector (J5
Signal
Miscellaneous
EIDE (ATA-2),
Secondary
Channel
Ethernet
Keyboard/Mou
se Device
2-12
Table 2-6. CPTM-01 Rear I/O Connector (J5)
E D
Signal Signal Description
Mnemonic
AUXVCCn Auxiliary VCC power, fused at 0.75A maximum
GND Digital signal ground plane
SDMARQ Drive DMA request
SDMACK- Drive DMA acknowledge
SDIOR- Drive I/O read
SDIOW- Drive I/O write
SIORDY Indicates drive is ready for I/O cycle(s)
SDD[15:0] Drive data lines, bits 15- 0
SDRESET- Reset signal to drive
SCS1- Chip select drive 0, also command register block select
SCS3- Chip select drive 1, also command register block select
SDA[2:0] Drive register and data port address lines
SINTRQ Drive interrupt request
RDn+, RDn- Differential receive lines
TDn+, TDn- Differential transmit lines
MCLK Clock for PS/2 mouse
MDAT Serial data line for PS/2 mouse
KBDCLK Clock for PC/AT or PS/2 keyboard
KBDDAT Serial data line for PC/AT or PS/2 keyboard
C B
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A
GND