. . . . . . . . . . . . . . . . . . . . . . . . .

External Options Connector Continued

 

 

 

 

Pin

 

Signal

 

Pin

 

Signal

 

 

 

 

 

 

 

109

 

Line Out - Right Channel

138

 

Reset Drive

110

 

Ground

139

 

Ground

111

 

VAFC - Video Clock

140

 

Interrupt Request 4

112

 

VAFC - Pixel Data 0

141

 

Interrupt Request 7

113

 

Ground

142

 

Interrupt Request 12

114

 

VAFC - Pixel Data 4

143

 

DMA Request 1

115

 

VAFC - Pixel Data 8

144

 

DMA Request 6

116

 

Ground

145

 

DMA Acknowledge 2

117

 

VAFC - Pixel Data 12

146

 

NC

118

 

MPEG Audio - Clock

147

 

Expansion Network Enable

119

 

TV - On Control

148

 

Expansion I/O Power Down

120

 

Ground

149

 

Keyboard Clock

121

 

System Address Bit 0

150

 

+ 5V System Output

122

 

System Address Bit 2

151

 

+ 5V System Output

123

 

System Address Bit 4

152

 

Keyboard Data

124

 

Ground

153

 

Expansion Device Ready

125

 

System Address Bit 6

154

 

NC

126

 

System Address Bit 8

155

 

DMA Acknowledge 6

127

 

System Address Bit 10

156

 

DMA Acknowledge 3

128

 

Ground

157

 

DMA Request 7

129

 

System Address Bit 12

158

 

DMA Request 2

130

 

System Address Bit 14

159

 

Interrupt Request 14

131

 

System Address Bit 18

160

 

Interrupt Request 9

132

 

System Address Bit 22

161

 

Ground

133

 

Ground

162

 

System Clock

134

 

Memory Read Control

163

 

Ground

135

 

I/O Read Control

164

 

DMA Cycle Indicator

136

 

Refresh

165

 

16-Bit I/O Cycle

137

 

Address Latch Enable

166

 

I/O Write Control

 

 

 

 

 

 

 

Continued

C-8Connector Pin Assignments

Page 167
Image 167
Compaq LTE 5000 manual 8Connector Pin Assignments