Ciprico Rimfire 3880 Manuel D’Utilisation

The VMEbus backplane uses two connectors to carry the signals used by the 
VME protocol. The pin assignments for each are as follows:

Pin Number

Row A

Row B

Row C

1

+D00

-BBSY

+D08

2

+D01

Not Used

+D09

3

+D02

Not Used

+D10

4

+D03

-BG0IN

+D11

5

+D04

-BG0OUT

+D12

6

+D05

-BG1IN

+D13

7

+D06

-BG1OUT

+D14

8

+D07

-BG2IN

+D15

9

GND

-BG2OUT

GND

10

Not Used

-BG3IN

-SYSFAIL

11

GND

-BG3OUT

-BERR

12

-DS1

-BR0

-SYSRESET

13

-DS0

-BR1

-LWORD

14

-WRITE

-BR2

+AM5

15

GND

-BR3

+A23

16

-DTACK

+AM0

+A22

17

GND

+AM1

+A21

18

-AS

+AM2

+A20

19

GND

+AM3

+A19

20

-IACK

GND

+A18

21

-IACKIN

Not Used

+A17

22

-IACKOUT

Not Used

+A16

23

+AM4

GND

+A15

24

+A07

-IRQ7

+A14

25

+A06

-IRQ6

+A13

26

+A05

-IRQ5

+A12

27

+A04

-IRQ4

+A11

28

+A03

-IRQ3

+A10

29

+A02

-IRQ2

+A09

30

+A01

-IRQ1

+A08

31

-12V

Not Used

+12V

32

+5V

+5V

+5V