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Internal Connectors
3.4.7 AGP interface (4x)
One slot for AGP cards (4x, 1.5V) makes the expansion options on the CB1050 complete. You can use this
slot either für AGP graphic adapters or for ADD cards (DVO).
N
:
OTE
DVO signals are treated below in a table of their own.
Pinout AGP connector:
Description
12 volt supply
type detect
reserved
USB channel -
ground
interrupt A
reset
grant
3.3 volt supply
status bus bit 1
reserved
pipelined
ground
write buffer full
sideband address 1
3.3 volt supply
sideband address 3
sideband strobe -
ground
sideband address 5
sideband address 7
reserved
ground
reserved
3.3 volt supply
Beckhoff New Automation Technology CB1050
Name
Pin
12V
A1
TYPEDET#
A2
N/C
A3
USB-
A4
GND
A5
INTA#
A6
RST#
A7
GNT#
A8
3.3V
A9
ST1
A10
N/C
A11
PIPE#
A12
GND
A13
WBF#
A14
SBA1
A15
3.3V
A16
SBA3
A17
SBSTB#
A18
GND
A19
SBA5
A20
SBA7
A21
N/C
A22
GND
A23
N/C
A24
3.3V
A25
Name
B1
OC#
B2
VCC
B3
VCC
B4
USB+
B5
GND
B6
INTB#
B7
CLK
B8
REQ#
B9
3.3V
B10
ST0
B11
ST2
B12
RBF#
B13
GND
B14
N/C
B15
SBA0
B16
3.3V
B17
SBA2
B18
SBSTB
B19
GND
B20
SBA4
B21
SBA6
B22
N/C
B23
GND
B24
S3.3V
B25
3.3V
Chapter: Connectors
Description
USB overcurrent
5 volt supply
5 volt supply
USB channel +
ground
interrupt B
clock
request
3.3 volt supply
status bus Bit 0
status bus Bit 2
read buffer full
ground
reserved
sideband address 0
3.3 volt supply
sideband address 2
sideband strobe +
ground
sideband address 4
sideband address 6
reserved
ground
3.3V standby supply
3.3 volt supply
page 41
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