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Chapter:
Connectors
IDE Interface
page 32
Beckhoff New Automation Technology
CB3051
Description
Name
Pin
Name
Description
ready signal
PDRDY
27
28
N/C
reserved
DMA acknowledge signal
PDDACK#
29
30
GND
ground
interrupt signal
PDIRQ
31
32
N/C
reserved
address bit 1
PDA1
33
34
PDMA66EN enable UDMA66
address bit 0
PDA0
35
36
PDA2
address bit 2
chip select signal 0
PDSC0#
37
38
PDCS1#
chip select signal 1
LED
PHDLED
39
40
GND
ground
supply HDD 5V
VCC
41
42
VCC
supply HDD 5V
ground
GND
43
44
N/C
reserved
Содержание CB3051
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