Daewoo DVD-T6300N, Руководство по обслуживанию

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Component Descriptions
Name Number I/O Definition
HSYNCH# 119 I/O
Horizontal synch for screen video
interface, programmable for rising or falling
edge, active low.
HD[15:0] 141:140, 137:131, 128:122 O Host data bus
HCS1FX# 152 O Host select 1.
HCS3FX# 153 O Host select 3.
HIOCS16# 151 I Device 16-bit data transfer.
HA[2:0] 158, 155:154 I/O Host address bus.
VPP 159 I Peripheral protection voltage.
HWR#/DCI_
ACK#
149 I,I
Host write/DCI Interface Acknowledge
Signal, active low.
HRD#DCI_C
LK
150 I,I Host read/DCI Interface Clock.
HD[15:0] 141:140, 137:131, 128:122 I/O Host data bus.
HWRQ# 142 O Host write request.
HRDQ# 143 O Host read request.
HIRQ 144 I/O Host interrupt.
HRST# 145 O Host reset.
HIORDY 146 I Host I/O ready
HWR# 149 O Host write request.
AUX[7:0] 169:165, 162:160 I/O Auxiliary ports.
LOE# 170 O Device output enable, active low.
LCS[3:0]# 176:173 O Chip select[3:0], active low.
LD[15:0] 197:194, 191:185, 182:178 I/O Device data bus.
LWRLL# 198 O Device write enable, active low.
LWRHL# 199 O Device write enable, active low.
NC 37, 38, 42, 203:202 No Connect pins. Leave open