Sharp AR-151 - Page 129

PIN No. Signal name IN/OUT Connected to Description
96 /FAXCS IN FAX board OUTD bus enable signal H bus impedance HIGH state
97 /ESPRD IN
Electric sort board
∗
(Reserved)
(Reserved)
98 GND Power
99 /ESREQ OUT
Electric sort board
∗
(Reserved)
(Reserved)
100 /ESACK IN
Electric sort board
∗
(Reserved)
(Reserved)
101 /ESCS IN
Electric sort board
∗
(Reserved)
(Reserved)
102 PARAD0 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
103 PARAD1 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
104 PARAD2 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
105 PARAD3 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
106 PARAD4 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
107 PARAD5 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
108 5V Power
109 PARAD6 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
110 PARAD7 IN/OUT 1284 board connector DATA bus (IEEE1284 communication port)
111 GND Power
112 /REV OUT 1284 board connector ECP mode I/O select (LOW:P → H)
113 INIT IN 1284 board connector INIT signal (IEEE1284 communication port)
114 /SLCTIN IN 1284 board connector /SLCTIN signal (IEEE1284 communication port)
115 /AUTOFD IN 1284 board connector /AUTOFD signal (IEEE1284 communication port)
116 /STB IN 1284 board connector /STB signal (IEEE1284 communication port)
117 /ACK OUT 1284 board connector /ACK signal (IEEE1284 communication port)
118 BUSY OUT 1284 board connector BUSY signal (IEEE1284 communication port)
119 PE OUT 1284 board connector PE signal (IEEE1284 communication port)
120 /FAULT OUT 1284 board connector /FAULT signal (IEEE1284 communication port)
121 5V Power
122 SLCT OUT 1284 board connector /SLCTIN signal (IEEE1284 communication port)
123 /TESTPIN0 IN TEST PIN High: Normal Low: Test
124 GND Power
125 PFCLK IN Transmitter Write clock
126 /TESTPIN1 IN TEST PIN High: Normal Low: Test
127 /SYNCEN OUT
JITTER
ADJUSTMENT IC
Jitter adjustment IC trigger signal
128 SD10 IN/OUT SRAM (separation) Data line to SRAM before are separation
129 SD11 IN/OUT SRAM (separation) Data line to SRAM before are separation
130 SD12 IN/OUT SRAM (separation) Data line to SRAM before are separation
131 SD13 IN/OUT SRAM (separation) Data line to SRAM before are separation
132 SD14 IN/OUT SRAM (separation) Data line to SRAM before are separation
133 5V Power
134 SD15 IN/OUT SRAM (separation) Data line to SRAM before are separation
135 SD16 IN/OUT SRAM (separation) Data line to SRAM before are separation
136 GND Power
137 SD17 IN/OUT SRAM (separation) Data line to SRAM before are separation
138 SOE1 OUT SRAM (separation) Read enable line to SRAM before area separation
139 SWE1 OUT SRAM (separation) Write enable line to SRAM before area separation
140 SCS1 OUT SRAM (separation) Chip select line to SRAM before area separation
AR-F152
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