User`s manual

STX88831 STX Evaluation Platform Module Series Users Manual
Jumpers and Connectors
17
SP1 SP2
Pin Description Pin Description Pin Description Pin Description
121 PCI_AD28 122 PCI_AD29 121 LPT_PE 122 ISA_SYSCLK
123 PCI_AD27 124 VCC_3.3V 123 LPT_SLCT 124 ISA_SA11
125 VCC_3.3V 126 VCC_3.3V 125 GND 126 ISA_SD8
127 PCI_AD31 128 PCI_REQ1# 127
DCD1#
128 ISA_DRQ5
129 PCI_AD30 130 PCI_REQ0# 129
RXD1
130 ISA_IRQ7
131 VCC_5V 132 VCC_5V 131
TXD1#
132 ISA_SA10
133 VCC_5V 134 VCC_5V 133
DTR1#
134 ISA_SD9
135 PCI_GNT0# 136 PCI_GNT2# 135
DSR1#
136 ISA_DACK6#
137 PCI_REQ2# 138 PCI_GNT1# 137
RTS1#
138 ISA_IRQ6
139 GND 140 GND 139
CTS1#
140 ISA_SA9
141 PCI_CLK1 142 GND 141
RI1#
142 ISA_SD10
143 GND 144 PCI_CLK2 143
DCD2#
144 ISA_DRQ6
145 PCI_CLK0 146 VCC_5V 145
RXD2
146 ISA_IRQ5
147 VCC_5V 148 N.C 147
TXD2#
148 ISA_SA8
149 FP_SCLK 150 FP_SDATA 149
DTR2#
150 ISA_SD11
151 PCI_RESET# 152 PCI_INTD# 151
DSR2#
152 ISA_DACK7#
153 PCI_INTC# 154 PCI_INTA# 153
RTS2#
154 ISA_IRQ4
155 PCI_INTB# 156 FP_BKL_EN 155
CTS2#
156 ISA_SA7
157 GND 158 FP_EDGE 157
RI2#
158 ISA_SD12
159 FP_ VSYNC 160 FP_ HSYNC 159 GND 160 ISA_DRQ7