Seco Qseven CQ7-A30 User Manual page 27

TMDS Data Line 2+ or DP Data Line 0+
TMDS Data Line 2- or DP Data Line 0-
Display Port / HDMI Hot Plug Detect Input
PCI-E Reference Clock +
PCI-E Reference Clock -
Power Ground
PCI-E Channel 3 Transmit +
PCI-E Channel 3 Transmit -
Power Ground
PCI-E Channel 2 Transmit +
PCI-E Channel 2 Transmit -
TTL Serial Port Transmit
PCI-E Channel 1 Transmit +
PCI-E Channel 0 Transmit -
TTL Serial Port Receive signal
PCI-E Channel 0 Transmit +
PCI-E Channel 0 Transmit -
Power Ground
LPC Bus Address/Data 0 / General
Purpose I/O #0
LPC Bus Address/Data 2 / General
Purpose I/O #2
LPC Bus Clock / General Purpose I/O #4
LPC Serialised Interrupt / General Purpose
I/O #6
Battery Power Line for RTC
FAN Tachometric Input / General Purpose
Timer Input
Power Ground
CQ7-A30
CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
TMDS_LANE2+ / DP_LANE0+ 149
TMDS_LANE2- / DP_LANE0- 151
DP_HDMI_HPD# 153
PCIE_CLK_REF+ 155
PCIE_CLK_REF- 157
GND 159
PCIE3_TX+ 161
PCIE3_TX- 163
GND 165
PCIE2_TX+ 167
PCIE2_TX- 169
UART0_TX 171
PCIE1_TX+ 173
PCIE1_TX- 175
UART0_RX 177
PCIE0_TX+ 179
PCIE0_TX- 181
GND 183
LPC_AD0/GPIO0 185
LPC_AD2/GPIO2 187
LPC_CLK/GPIO4 189
SERIRQ/GPIO6 191
VCC_RTC (+3.3V_A) 193
FAN_TACHOIN /
195
GP_TIMER_IN
GND 197
150 HDMI_CTRL_DAT
152 HDMI_CTRL_CLK
154 DP_HPD#
156 PCIE_WAKE#
158 PCIE_RST#
160 GND
162 PCIE3_RX+
164 PCIE3_RX-
166 GND
168 PCIE2_RX+
170 PCIE2_RX-
172 UART0_RTS#
174 PCIE1_RX+
176 PCIE1_RX-
178 UART0_CTS#
180 PCIE0_RX+
182 PCIE0_RX-
184 GND
186 LPC_AD1/GPIO1
188 LPC_AD3/GPIO3
190 LPC_FRAME#/GPIO5
192 LPC_LDRQ#/GPIO7
194 SPKR / GP_PWM_OUT2
FAN_PWMOUT
196
/GP_PWM_OUT1
198 GND
HDMI I 2 C Control Data Line
2
HDMI I C Control Clock Line
Display Port Hot Plug Detect Input
Wake signal from ext. devices
Reset signal to external devices
Power Ground
PCI-E Channel 3 Receive +
PCI-E Channel 3 Receive -
Power Ground
PCI-E Channel 2 Receive +
PCI-E Channel 2 Receive -
TTL Serial Port Request To Send output
PCI-E Channel 1 Receive +
PCI-E Channel 1 Receive -
TTL Serial Port Clear To Send input
PCI-E Channel 0 Receive +
PCI-E Channel 0 Receive -
Power Ground
LPC Bus Address/Data 1 / General
Purpose I/O #1
LPC Bus Address/Data 3 / General
Purpose I/O #3
LPC Bus Frame signal / General Purpose
I/O #5
LPC DMA Request / General Purpose I/O
#7
Speaker output / general purpose PWM
Output 2
Fan speed control / General Purpose
PWM output #1
Power Ground
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