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PDF IT8687R Data sheet ( Hoja de datos )

Número de pieza IT8687R
Descripción (IT8671F / IT8687R) GIGA I/O Chipset
Fabricantes ITE　
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No Preview Available ! IT8687R Hoja de datos, Descripción, Manual

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IT8671F & IT8687R
GIGA I/O Chipset
Preliminary Specification V0.5

1 page




IT8687R pdf
6.7.10 FIR Interrupt Type (Index=73h, Default=02h, ISA PnP)........................................................... 21
www.6D.a7ta.1S1heet4FUI.RcoDmMA Channel Select 1 (Index=74h, Default=00h, ISA PnP/MB PnP) ............................... 21
6.7.12 FIR DMA Channel Select 2 (Index=75h, Default=01h, ISA PnP/MB PnP) ............................... 21
6.7.13 Serial Port 2 Special Configuration Register 1 (Index=F0h, Default=00h, MB PnP)................. 21
6.7.14 Serial Port 2 Special Configuration Register 2 (Index=F1h, Default=00h, MB PnP)................. 21
6.8 Parallel Port Configuration Registers (LDN=03h) ...................................................................... 22
6.8.1 Parallel Port Activate (Index=30h, Default=00h, ISA PnP/MB PnP) ......................................... 22
6.8.2 Parallel Port I/O Range Check (Index=31h, Default=00h, ISA PnP)............................................ 22
6.8.3 Parallel Port Primary Base Address MSB Register (Index=60h, Default=03h, ISA PnP/MB PnP) 22
6.8.4 Parallel Port Primary Base Address LSB Register (Index=61h, Default=78h, ISA PnP/MB PnP)
............................................................................................................................................... 22
6.8.5 Parallel Port Secondary Base Address MSB Register (Index=62h, Default=07h, ISA PnP/MB PnP)
................................................................................................................................................ 22
6.8.6 Parallel Port Secondary Base Address LSB Register (Index=63h, Default=78h, ISA PnP/MB
PnP) ........................................................................................................................................ 22
6.8.7 Parallel Port Interrupt Level Select (Index =70h, Default=07h, ISA PnP/MB PnP).................... 22
6.8.8 Parallel Port Interrupt Type (Index=71h, Default=02h, ISA PnP) .............................................. 23
6.8.9 Parallel Port DMA Channel Select (Index= 74h, Default=03h, ISA PnP/MB PnP)..................... 23
6.8.10 Parallel Port Special Configuration Register (Index=F0h, Default=03h, MB PnP)..................... 23
6.9 APC Configuration Registers (LDN=04h) ................................................................................... 23
6.9.1 Reserved Register(Index=30h, Default=00h, ISA PnP/MB PnP) ............................................. 23
6.9.2 APC Configuration Register 1 (Index=F0h, Default=00h, MB PnP) ......................................... 23
6.9.3 APC Configuration Register 2 (Index=F1h, Default=00h, MB PnP) ......................................... 23
6.9.4 APC Status Register (Index=F2h, Default=00h, MB PnP) ....................................................... 24
6.9.5 APC Special Control Register 4 (Index=F4h, Default=00h, MB PnP) ...................................... 25
6.9.6 APC Special Control Register 5 (Index=F5h, Default=00h, MB PnP) ...................................... 25
6.9.7 APC Special Control Register 6 (Index=F6h, MB PnP) ........................................................... 25
6.10 KBC (keyboard) Configuration Registers (LDN=05h) ................................................................ 25
6.10.1 KBC (keyboard) Activate (Index=30h, Default=01h or 00h, ISA PnP/MB PnP) ......................... 25
6.10.2 KBC(keyboard) I/O Range Check (Index=31h, Default=00h, ISA PnP)..................................... 25
6.10.3 KBC (keyboard) Data Base Address MSB Register (Index=60h, Default=00h, ISA PnP/MB PnP)
................................................................................................................................................ 25
6.10.4 KBC (keyboard) Data Base Address LSB Register (Index=61h, Default=60h, PnP ISA/MB PnP )
................................................................................................................................................ 26
6.10.5 KBC (keyboard) Command Base Address MSB Register (Index=62h, Default=00h, ISA PnP/MB
PnP) ........................................................................................................................................ 26
6.10.6 KBC (keyboard) Command Base Address LSB Register (Index=63h, Default=64h, ISA PnP/MB
PnP) ........................................................................................................................................ 26
6.10.7 KBC (keyboard) Interrupt Level Select (Index=70h, Default=01h, ISA PnP/MB PnP ) ............. 26
6.10.8 KBC (keyboard) Interrupt Type (Index=71h, Default=02h, ISA PnP ) ...................................... 26
6.10.9 KBC (keyboard) Special Configuration Register (Index=F0h, Default=00h, MB PnP)..................... 26
6.11 KBC (mouse) Configuration Registers (LDN=06h) .................................................................... 27
6.11.1 KBC (mouse) Activate (Index=30h, Default=00h, ISA PnP/MB PnP)....................................... 27
6.11.2 KBC (mouse) Interrupt Level Select (Index=70h, Default=0Ch, ISA PnP/MB PnP)........................ 27
6.11.3 KBC (mouse) Interrupt Type (Index=71h, Default=02h, ISA PnP) ........................................... 27
6.11.4 KBC(mouse) Special Configuration Register (Index=F0h, Default=00h, MB PnP) ................... 27
6.12 GPIO & Alternate Function Configuration Registers (LDN=07h) .............................................. 27
6.12.1 CS0 Base Address MSB Register (Index=60h, Default=00h, MB PnP).................................... 27
6.12.2 CS0 Base Address LSB Register (Index=61h, Default=00h, MB PnP)..................................... 27
6.12.3 CS1 Base Address MSB Register (Index=62h, Default=00h, MB PnP).................................... 27
6.12.4 CS1 Base Address LSB Register (Index=63h, Default=00h, MB PnP)..................................... 27
6.12.5 CS2 Base Address MSB Register (Index=64h, Default=00h, MB PnP).................................... 27
6.12.6 CS2 Base Address LSB Register (Index=65h, Default=00h, MB PnP)..................................... 28
6.12.7 Simple I/O Base Address MSB Register (Index=66h, Default=00h, MB PnP).......................... 28
6.12.8 Simple I/O Base Address LSB Register (Index=67h, Default=00h, MB PnP).......................... 28
6.12.9 Reserved Register (Index=68h, Default=00h, MB PnP)........................................................... 28
6.12.10 Reserved Register (Index=69h, Default=00h, MB PnP)........................................................... 28
6.12.11 GPIO Interrupt Steering 1 Control Register (Index=70h, Default=00h, MB PnP) ..................... 28
6.12.12 GPIO Blinking Control Register (Index=71h, Default=00h, MB PnP) ....................................... 28
6.12.13 GPIO Interrupt Steering 2 Control Register (Index=72h, Default=00h, MB PnP) ..................... 28
ii

5 Page





IT8687R arduino
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3. Pin Configuration
IT8671F
DRVA#
MOTEB#
GND
DIR#
STEP#
WDATA#
WGATE#
SIDE1#
INDEX#
TK00#
WPT#
RDATA#
DSKCHG#
CLKIN
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
IRQ12/GPIO11
VCC
IRQ11/GPIO10
IRQ10/GPIO9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
IT8671F
80 PE
79 SLCT
78 VCCH
77
76
PSON#/
GPIO12
PANSWH#/GPIO13
75 VBAT
74 PWRON#/GPIO7
73 UIF4
72 UIF3
71 UIF2
70 UIF1
69 UIF0/SWITCH1#
68 RAD2
67 RAD1
66 RAD0
65 GA20/GPIO6
64 IRRXH*/GPIO5
63 IRTX/GPIO4
62 IRRXL/GPIO3/SWITCH2#
61 KRST#/GPIO2
60 MCLK
59 MDAT
58 KCLK
57 KDAT
56 IOCHRDY
55 TC
54 DRQ3
53 GND
52 DRQ2
51 DRQ1
2

11 Page







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