Copyright
©
2010
congatec
AG
QTOPm14
45/80
Pin Signal
Description
Pin Signal
Description
227 VCC
Power 5VDC ±5%
228 VCC
Power 5VDC ±5%
229 VCC
Power 5VDC ±5%
230 VCC
Power 5VDC ±5%
Note
The signals in the previous table marked with an asterisk symbol (*) are not supported on the conga-QA6.
Table 12
PCI Express Signal Descriptions
Signal
Pin # Description
I/O
PU/PD
Comment
P
PCIE0_RX-
180
182
PCI Express channel 0, Receive Input differential pair.
I PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE0_TX-
179
181
PCI Express channel 0, Transmit Output differential pair.
O PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE1_RX-
174
176
PCI Express channel 1, Receive Input differential pair.
I PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE1_TX-
173
175
PCI Express channel 1, Transmit Output differential pair.
O PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE2_RX-
168
170
PCI Express channel 2, Receive Input differential pair.
I PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE2_TX-
167
169
PCI Express channel 2, Transmit Output differential pair.
O PCIE
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE3_RX-
162
164
PCI Express channel 3, Receive Input differential pair.
I PCIE
Not available externally. Used to connect EG20T PCH
Supports PCI Express Base Specification, Revision 1.0a.
P
PCIE3_TX-
161
163
PCI Express channel 3, Transmit Output differential pair.
O PCIE
Not available externally. Used to connect EG20T PCH
Supports PCI Express Base Specification, Revision 1.0a.
PCIE_
PCIE_CLK_REF-
155
157
PCI Express Reference Clock for Lanes 0 to 3.
O PCIE
PCIE_WAKE#
156
PCI Express Wake Event: Sideband wake signal asserted
by components requesting wakeup.
I 3.3VSB
PU 10k 3.3VSB
PCIE_RST#
158
Reset Signal for external devices.
O 3.3V
Table 13
ExpressCard Signal Descriptions
Signal
Pin #
Description
I/O
PU/PD
Comment
EXCD0_CPPE#
177
ExpressCard slot #0 capable card request.
I 3.3V
PU 10k 3.3V
EXCD0_PERST#
171
ExpressCard slot #0 reset.
O 3.3V
PU 10k 3.3V
EXCD1_CPPE#
178
ExpressCard slot #1 capable card request.
I 3.3V
Not supported
EXCD1_PERST#
172
ExpressCard slot #1 reset.
O 3.3V
Not supported