Sharp DV-SL700W Service Manual page 54

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DV-SL700W
Symbol
R_D5
R_D4
R_D3
VSS_O5/VSS_K5
R_D2
R_D1
R_D0
R_A0
R_A1
R_A2
R_A3
R_A4
R_A5
R_A6
R_A7
R_A12
R_A15
DAC_VREF
DAC_L
DAC_R
DAC_VDD
DAC_VSS
R_A16
R_A18
A_IEC_TX/GPIO
A_DATA[0]/GPIO
VDD_O5
A_DATA[1]/GPIO
A_DATA[2]/GPIO
Pin NO
I/O
ROM / SRAM / flash data bus bit [5]
147
I/O
ROM / SRAM / flash data bus bit [4]
148
I/O
ROM / SRAM / flash data bus bit [3]
149
I/O
Kernel logic / I/O power shared ground supply #5
150
S
ROM / SRAM / flash data bus bit [2]
151
I/O
ROM / SRAM / flash data bus bit [1]
152
I/O
ROM / SRAM / flash data bus bit [0]
153
I/O
ROM / SRAM / flash address bus bit [0]
154
O
ROM / SRAM / flash address bus bit [1]
155
O
ROM / SRAM / flash address bus bit [2]
156
O
ROM / SRAM / flash address bus bit [3]
157
O
ROM / SRAM / flash address bus bit [4]
158
O
ROM / SRAM / flash address bus bit [5]
159
O
ROM / SRAM / flash address bus bit [6]
160
O
ROM / SRAM / flash address bus bit [7]
161
O
ROM / SRAM / flash address bus bit [12]
162
I/O
ROM / SRAM / flash address bus bit [15]
163
I/O
Audio DAC reference voltage, connect a 0.10F to ground
164
A
Audio DAC left-channel output
165
A
Audio DAC right-channel output
166
A
3.3V power supply for on-chip audio DAC
167
S
Ground pin for on-chip audio DAC
168
S
ROM / SRAM / flash address bus bit [16]
169
I/O
ROM / SRAM / flash address bus bit [18]
170
I/O
IEC 958 transmit data
171
I/O
sft_cfg3[8]=1'b1
sft_cfg8[8]=1'b1
sft_cfg8[9]=1'b1
(other)
Serial audio data output for channel 1/0 or GPIO
172
I/O
sft_cfg3[1]=1'b1
sft_cfg8[8]=1'b1
sft_cfg8[9]=1'b1
(other)
I/O power supply #5
173
S
Serial audio data output for channel 3/2 or GPIO
174
I/O
sft_cfg3[2]=1'b1
sft_cfg8[8]=1'b1
sft_cfg8[9]=1'b1
(other)
Serial audio data output for channel 5/4 or GPIO
175
I/O
sft_cfg3[3]=1'b1
sft_cfg8[8]=1'b1
sft_cfg8[9]=1'b1
(other)
Description
Priority selection
Priority selection
Priority selection
Priority selection
54
Function
A_IEC_TX (default)
ADC_MONO_C[0]
DAC_OPF[0]
GPIO[52]
Function
A_DATA[0] (default)
ADC_MONO_C[1]
DAC_OPF[1]
GPIO[53]
Function
A_DATA[1] (default)
ADC_MONO_C[2]
DAC_OPF[2]
GPIO[54]
Function
A_DATA[2] (default)
ADC_MONO_PWAD
DAC_PDALL
GPIO[55]
Dir
O
I
I
I/O
Dir
O
I
I
I/O
Dir
O
I
I
I/O
Dir
O
I
I
I/O

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