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Chapter: Connectors
Description
address/data 24
init device select
3.3 volt supply
address/data 22
address/data 20
ground
address/data 18
address/data 16
3.3 volt supply
cycle frame
ground
Target Ready
ground
stop request by target
3.3 volt supply
SMBus clock PCI
SMBus data PCI
ground
parity
address/data 15
3.3 volt supply
address/data 13
address/data 11
ground
address/data 9
coded
coded
command, byte enable 0
3.3 volt supply
address/data 6
address/data 4
ground
address/data 2
address/data 0
5 volt supply
reserved
5 volt supply
5 volt supply
page 40
Name
Pin
AD24
A25
IDSEL
A26
3.3V
A27
AD22
A28
AD20
A29
GND
A30
AD18
A31
AD16
A32
3.3V
A33
FRAME#
A34
GND
A35
TRDY#
A36
GND
A37
STOP#
A38
3.3V
A39
SMBCLK
A40
SMBDAT
A41
GND
A42
PAR
A43
AD15
A44
3.3V
A45
AD13
A46
AD11
A47
GND
A48
AD9
A49
N/C
A50
N/C
A51
CBEO#
A52
3.3V
A53
AD6
A54
AD4
A55
GND
A56
AD2
A57
AD0
A58
VCC
A59
N/C
A60
VCC
A61
VCC
A62
Name
B25
3.3V
B26
CBE3#
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
3.3V
B32
AD17
B33
CBE2#
B34
GND
B35
IRDY#
B36
3.3V
B37
DEVSEL#
B38
GND
B39
PLOCK#
B40
PERR#
B41
3.3V
B42
SERR#
B43
3.3V
B44
CBE1#
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B50
N/C
B51
N/C
B52
AD8
B53
AD7
B54
3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
VCC
B60
VCC
B61
VCC
B62
VCC
Beckhoff New Automation Technology CB1050
Internal Connectors
Description
3.3 volt supply
command, byte enable 3
address/data 23
ground
address/data 21
address/data 19
3.3 volt supply
address/data 17
command, byte enable 2
ground
initiator ready
3.3 volt supply
device select
ground
lock bus
parity error
3.3 volt supply
system error
3.3 volt supply
command, byte enable 1
address/data 14
ground
address/data 12
address/data 10
ground
coded
coded
address/data 8
address/data 7
3.3 volt supply
address/data 5
address/data 3
ground
address/data 1
5 volt supply
5 volt supply
5 volt supply
5 volt supply
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