User Guide

21
S-301
HD9
133
I/O Host data bus line 9.
AUX2[1] I/O Aux2 data I/O.
HD10
134
I/O Host data bus line 10.
AUX2[2] I/O Aux2 data I/O.
HD11
135
I/O Host data bus line 11.
AUX2[3] I/O Aux2 data I/O.
IRQ O IRQ.
HD12
136
I/O Host data bus line 12.
AUX2[4] I/O Aux2 data I/O.
C2PO I C2PO error correction flag from CD-ROM.
HD13
137
I/O Host data bus line 13.
AUX2[5] I/O Aux2 data I/O.
SP I 16550 UART serial port input.
HD14
140
I/O Host data bus line 14.
AUX2[6] I/O Aux2 data I/O.
HD15
141
I/O Host data bus line 15.
AUX2[7] I/O Aux2 data I/O.
IR I IR remote control input.
HWRQ#
142
O Host write request (active-low).
DCI_REQ# O DVD control interface request (active-low).
AUX4[1] I/O Aux4 data I/O.
HRRQ#
143
O Host read request (active-low).
AUX4[0] I/O Aux4 data I/O.
HIRQ
144
I/O Host interrupt.
DCI_ERR# I/O DVD channel data error (active-low).
AUX4[7] I/O Aux4 data I/O.
HRST#
145
O Host reset (active-low).
AUX3[5] I/O Aux3 data I/O.
HIORDY
146
I Host I/O ready.
AUX3[3] I/O Aux3 data I/O.
HWR#
149
I/O Host write (active-low).
DCI_CLK I/O DVD channel data clock.
AUX4[5] I/O Aux4 data I/O.
p( )
Name Pin Numbers I/O Definition