22
S-301
HRD#
150
O
Host read (active-low).
DCI_ACK#
O
DVD channel data valid (active-low).
AUX4[6]
I/O
Aux4 data I/O.
HIOCS16#
151
I
Device 16-bit data transfer (active-low).
CAMCLK
I
Camera port pixel clock input.
AUX3[4]
I/O
Aux3 data I/O.
HCS1FX#
152
O
Host select 1 (active-low).
AUX3[7]
I/O
Aux3 data I/O.
HCS3FX#
153
O
Host select 3 (active-low).
AUX3[6]
I/O
Aux3 data I/O.
HA[2:0]
154, 155, 158
I/O
Host address bus.
AUX4[4:2]
I/O
Aux4 data I/Os.
AUX[0]
160
I/O
Auxiliary port 0 (open collector).
I2CDATA
I/O
I
2
C data I/O.
AUX[1]
161
I/O
Auxiliary port 1 (open collector).
I2C_CLK
I/O
I
2
C clock I/O.
AUX[2]
162
I/O
Auxiliary port.
IOW#
O
I/O write strobe (LCS1) (active-low).
AUX[3]
165
I/O
Auxiliary port.
IOR#
O
I/O read strobe (LCS1) (active-low).
AUX[6:4]
166:168
I/O
Auxiliary ports.
AUX[7]
169
I/O
Auxiliary port.
LOE#
170
O
RISC port output enable (active-low).
LCS[3:0]#
173:176
O
RISC port chip select (active-low).
LD[15:0]
178:182,
185:191,194:197
I/O
RISC port data bus.
LWRLL#
198
O
RISC port low-byte write enable (active-low).
LWRHL#
199
O
RISC port high-byte write enable (active-low).
I
Camera YUV 0.
I
Camera YUV 1.
p
(
)
Name
Pin Numbers
I/O
Definition
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