Sharp UX-B700 Service Manual page 71
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Also See for UX-B700:
- Operation manual (122 pages) ,
- Service manual supplement (8 pages) ,
- Operation manual (114 pages)
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Hurricane (IC1) Terminal descriptions
Pin
Block
Pin Name
No.
Parallel Port
10
nSTRB
58
P_D0
54
P_D1
51
P_D2
46
P_D3
31
P_D4
26
P_D5
13
P_D6
9
P_D7
43
nACK
39
BUSY
18
SELECT
7
nAUTOFD
4
nINIT
21
PERROR
6
nFAULT
2
nSELECTIN
19
BUF DIR
Head Driver
105
ACLK
106
AGATE
108
PCLK
110
PData0
111
PData1
113
PData2
114
PData3
117
PLOAD
118
PENABLE
125
LoadHtrCS
123
LatchCtrlNibble
126
OK2PRT
120
En Ph0
122
En Ph1
Sensor
128
SNR_ChA
130
SNR_ChB
56
SNR_Paper
49
SNR_Cover
74
GPIO_0
75
GPIO_1
Switch
202
SW_paper
203
SW_power
LED
205
LED_paper
207
LED_power
USB
62
USB_D+
61
USB_D–
68
USB_PullUp
59
USB_Vbus
EEPROM
70
I2C_SDA
71
I2C_SCK
I/O
Pin Description
I
STROBE
I
DATA0
I
DATA1
I
DATA2
I
DATA3
I
DATA4
I
DATA5
I
DATA6
I
DATA7
O
ACKNOWLEDGE
O
BUSY
O
SELECT
I
AUTOFD
I
INIT
O
Printer ERROR
O
FAULT
I
SELECTIN
O
Not use
O
Address Counter Clock
O
Resets Counter
O
Clock to Shift Serial P-line
O
Serial P-line Data0
O
Serial P-line Data1
O
Serial P-line Data2
O
Serial P-line Data3
O
Latch P-line Data
O
Enable L-line
O
Latch Substrate Heater and
Printhead Select Status
O
Latch Control Nibble Value
I
Indicating either P-line shorts
or BH/CH over current
I
Printhead ID1
I
Printhead ID2
I
Encoder channel A
I
Encoder channel B
I
Paper in Sensor
I
Not use
I
Not use
I
Cover Sensor
I
Not use
I
Not use
O
Not use
O
Not use
I/O
Not use
I/O
Not use
O
Not use
I
Not use
I/O
EEPROM Serial Data
O
EEPROM Serial Clock
5 – 16
Pin
Block
Pin Name
No.
JTAG
93
JTAGE_nTRESET
94
JTAGE_TDin
90
JTAGE_TModeSel
88
JTAGE_TClk
85
JTAGE_TDout
Motor Control 83
TB_nCS
84
TB_SCK
86
TB_SDI
61
DCM_PWM
CLK
91
Xin
92
Xout
98
Loop out
44
SSCG_nRESET
47
Bypass
FLASH
161
ROM_nCE
INTERFACE 154
ROM_nOE
159
ROM_nWE
27
EXT_ROM
3
A00
5
A01
8
A02
11
A03
12
A04
15
A05
17
A06
20
A07
28
A08
30
A09
33
A10
36
A11
38
A12
41
A13
48
A14
50
A15
55
A16
63
A17
64
A18
67
A19
69
A20
72
A21
75
A22
82
A23
102
D0
107
D1
109
D2
112
D3
115
D4
116
D5
124
D6
127
D7
UX-B700U
FO-B1600U
I/O
Pin Description
I
JTAGE RESET
I
JTAGE TDIN
I
JTAGE TModeSel
I
JTAGE TCLK
O
JTAGE TDOUT
O
Motor controller Chip Select
O
Motor controller Serial Clock
O
Motor controller Serial Date
O
DC Motor Driver PWM
I
Clock 48MHz in
O
Clock 48MHz out
O
48MHz out
I
Not use
I
Not use
O
FLASH ROM Chip Select
O
FLASH ROM Output Enable
O
FLASH ROM Write Enable
I
External ROM Select
O
Address 00
O
Address 01
O
Address 02
O
Address 03
O
Address 04
O
Address 05
O
Address 06
O
Address 07
O
Address 08
O
Address 09
O
Address 10
O
Address 11
O
Address 12
O
Address 13
O
Address 14
O
Address 15
O
Address 16
O
Address 17
O
Address 18
O
Address 19
O
Address 20
O
Address 21
O
Address 22
O
Address 23
I/O
Data 00
I/O
Data 01
I/O
Data 02
I/O
Data 03
I/O
Data 04
I/O
Data 05
I/O
Data 06
I/O
Data 07
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