BBK LD1506SI-2, Service Manual, Page: 127 / 168

164 Y_1
IO_10(RD
25)
In/Out Non-pull
1) Digital Video output Y bit 1
2) GPIO
163 Y_2
IO_11(RD
26)
In/Out Non-pull
1) Digital Video output Y bit 2
2) GPIO
162 Y_3
IO_12(RD
27)
In/Out Non-pull
1) Digital Video output Y bit 3
2) GPIO
161 Y_4
IO_13(RD
28)
In/Out Non-pull
1) Digital Video output Y bit 4
2) GPIO
159 Y_5
IO_14(RD
29)
In/Out Non-pull
1) Digital Video output Y bit 5
2) GPIO
158 Y_6
IO_15(RD
30)
In/Out Non-pull
1) Digital Video output Y bit 6
2) GPIO
157 Y_7
IO_16(RD
31)
In/Out Non-pull
1) Digital Video output Y bit 7
2) GPIO
155 RA4 In/Out DRAM address 4
154 RA5 In/Out DRAM address 5
153 RA6 In/Out DRAM address 6
152 RA7 In/Out DRAM address 7
151 RA8 In/Out DRAM address 8
150 RA9 In/Out DRAM address 9
149 RA11 In/Out DRAM address bit 11
147 CKE In/Out Pull-Down DRAM clock enable
146 RCLK In/Out Dram clock
144 RA3 In/Out DRAM address 3
143 RA2 In/Out DRAM address 2
141 RA1 In/Out DRAM address 1
140 RA0 In/Out DRAM address 0
139 RA10 In/Out DRAM address 10
138 BA1 In/Out DRAM bank address 1
137 BA0 In/Out DRAM bank address 0
136 RCS# output DRAM chip select, active low
135 RAS# output DRAM row address strobe, active low
134 CAS# output DRAM column address strobe, active low
133 RWE# output DRAM Write enable, active low
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