Installation and Setup
2-12
VMEbus Connectors
VMEbus P1 Connector
Table 2-16 P1 Connector Pin out
Pin
Z
A
B
C
D
1*
MPR
D00
BBSY*
D08
+5V
2
GND
D01
BCLR*
D09
GND
3*
MCLK
D02
ACFAIL*
D10
+V1
4
GND
D03
BG0IN*
D11
+V2
5*
MSD
D04
BG0OUT*
D12
RSVU1
6
GND
D05
BG1IN*
D13
-V1
7*
MMD
D06
BG1OUT*
D14
-V2
8
GND
D07
BG2IN*
D15
RSVU2
9*
MCTL
GND
BG2OUT*
GND
GAP*
10
GND
SYSCLK
BG3IN*
SYSFAIL*
GA0*
11*
RESP*
GND
BG3OUT*
BERR*
GA1*
12
GND
DS1*
BR0*
SYSRESET*
13
SDB14*
DS0*
BR1*
LWORD*
GA2*
14
GND
WRITE*
BR2*
AM5
15
SDB15*
GND
BR3*
A23
GA3*
16
GND
DTACK*
AM0
A22
17
SDBP1
GND
AM1
A21
GA4*
18
GND
AS*
AM2
A20
19
RSVBUS5
GND
AM3
A19
RSVBU1
20
GND
IACK*
GND
A18
21
RSVBUS6
IACKIN*
NC
A17
RSVBU2
22
GND
IACKOUT*
NC
A16
23
RSVBUS7
AM4
GND
A15
RSVBU3
24
GND
A07
IRQ7*
A14
25
RSVBUS8
A06
IRQ6*
A13
RSVBU4
26
GND
A05
IRQ5*
A12
27
RSVBUS9
A04
IRQ4*
A11
LI/I*
28
GND
A03
IRQ3*
A10
29
RSVBUS10
A02
IRQ2*
A09
LI/O*
30
GND
A01
IRQ1*
A08
31
RSVBUS11
-12V
NC
+12V
GND
32
GND
+5V
+5V
+5V
+5V
Some pins in columns Z and D are use internally as test points, these are denoted by italics. These pins are not
intended to drive any external devices and MUST not be used for any purpose.
Содержание XVME-689-VR7
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