Backplane Bus Interface Connection
The XMP-SynqNet-CPCI controllers use a backplane bus connector.
|
Connector
|
Function
|
|
J1
|
CPCI
Bus
|
|
J3
|
Rear
I/O
|
|
J4
|
(unused)
|
|
J5
|
(unused)
|
|
Pin
|
A
|
B
|
C
|
D
|
E
|
|
1
|
5V | -12V | TRST# | +12V | 5V |
|
2
|
TCK | 5V | TMS | TDO | TDI |
|
3
|
INTA# | INTB# | INTC# | 5V | INTD# |
|
4
|
BRSVP1A4 | GND | V(I/O) | INTP | INTS |
|
5
|
BRSVP1A5 | BRSVP1B5 | RST# | GND | GNT# |
|
6
|
REQ# | GND | 3.3V | CLK | AD[31] |
|
7
|
AD[30] | AD[29] | AD[28] | GND | AD[27] |
|
8
|
AD[26] | GND | V(I/O) | AD[25] | AD[24] |
|
9
|
C/BE[3]# | IDSEL | AD[23] | GND | AD[22] |
|
10
|
AD[21] | GND | 3.3V | AD[20] | AD[19] |
|
11
|
AD[18] | AD[17] | AD[16] | GND | C/BE[2]# |
|
12-14
|
KEY AREA
|
||||
|
15
|
3.3V | FRAME# | IRDY# | GND | TRDY# |
|
16
|
DEVSEL# | GND | V(I/O) | STOP# | LOCK# |
|
17
|
3.3V | SDONE | SBO# | GND | PERR# |
|
18
|
SERR# | GND | 3.3V | PAR | C/BE[1]# |
|
19
|
3.3V | AD[15] | AD[14] | GND | AD[13] |
|
20
|
AD[12] | GND | V(I/O) | AD[11] | AD[10] |
|
21
|
3.3V | AD[09] | AD[08] | M66EN | C/BE[0]# |
|
22
|
AD[07] | GND | 3.3V | AD[06] | AD[05] |
|
23
|
3.3V | AD[04] | AD[03] | 5V | AD[02] |
|
24
|
AD[01] | 5V | V(I/O) | AD[00] | ACK64# |
|
25
|
5V | REQ64# | ENUM# | 3.3V | 5V |