Mini-Pci - Beckhoff CB3053 Manual

Chapter: Connectors

4.17 Mini-PCI

The CB3053 allows you to add expansion cards complying to the Mini-PCI standard (type III). One such
card can be inserted into the Mini-PCI slot available on the board.
Description
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
interrupt B
3.3 volt supply
serial interrupt (legacy)
ground
PCI clock
ground
PCI request
3.3 volt supply
address/data 31
address/data 29
ground
address/data 27
address/data 25
interrupt C
bus cmd/byte enables 3
address/data 23
ground
address/data 21
address/data 19
ground
address/data 17
page 36
Name Pin
N/C 1
N/C 3
N/C 5
N/C 7
N/C 9
N/C 11
N/C 13
N/C 15
INTB# 17
3.3V 19
SERIRQ 21
GND 23
PCLK 25
GND 27
REQ# 29
3.3V 31
AD31 33
AD29 35
GND 37
AD27 39
AD25 41
INTC# 43
CBE3# 45
AD23 47
GND 49
AD21 51
AD19 53
GND 55
AD17 57
Name
2 N/C
4 N/C
6 N/C
8 N/C
10 N/C
12 N/C
14 N/C
16 N/C
18 VCC
20 INTA#
22 N/C
24 S3.3V
26 PRST#
28 3.3V
30 GNT#
32 GND
34 PME#
36 N/C
38 AD30
40 3.3V
42 AD28
44 AD26
46 AD24
48 IDSEL
50 GND
52 AD22
54 AD20
56 PAR
58 AD18
Beckhoff New Automation Technology CB3053
Description
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
5 volt supply
interrupt A
reserved
3.3 volt supply
reset
3.3 volt supply
PCI grant
ground
power management event
reserved
address/data 30
3.3 volt supply
address/data 28
address/data 26
address/data 24
init device select
ground
address/data 22
address/data 20
parity
address/data 18

Mini-PCI