參數(shù)資料
型號(hào)： IT8711F
英文描述： 100-pin LPC I/O Reference Circuit v0.3 | PC Product Line
中文描述： 100針LPC的I / O參考電路v0.3 |個(gè)人電腦產(chǎn)品線
文件頁數(shù)： 3/30頁
文件大?。?/td> 311K
代理商： IT8711F
www.ite.com.tw i
www.iteusa.com
Contents
Contents
1.
Overview...............................................................................................................................................................1
2.
Block Diagram......................................................................................................................................................3
3.
Pin Configuration..................................................................................................................................................5
4.
Programming Sequence and Flow Charts.........................................................................................................7
4.1
Configuring Sequence Description..........................................................................................................7
4.2
FDC (LDN=00h)........................................................................................................................................8
4.3
Serial Port 1 (LDN=01h)...........................................................................................................................9
4.4
Serial Port 2 (LDN=02h).........................................................................................................................10
4.4.1
Serial Port 2 Configuration Registers (LDN=02h).................................................................10
4.4.1.1
Serial Port 2 Base Address MSB Register (Index=60h, Default=02h).......................10
4.4.1.2
Serial Port 2 Base Address LSB Register (Index=61h, Default=F8h)........................10
4.4.1.3
Serial Port 2 Interrupt Level Select (Index=70h, Default=03h).................................10
4.4.1.4
Serial Port 2 Special Configuration Register 1 (Index=F0h, Default=00h)...............11
4.4.1.5
Serial Port 2 Special Configuration Register 2 (Index=F1h, Default=50h)...............11
4.4.1.6
Serial Port 2 Special Configuration Register 3 (Index=F2h, Default=00h)...............11
4.4.1.7
Serial Port 2 Special Configuration Register 4 (Index=F3h, Default=7Fh) ..............12
4.5
Parallel Port (LDN=03h).........................................................................................................................14
4.5.1
SPP and EPP Modes ..............................................................................................................14
4.6
SWC (LDN=04h).....................................................................................................................................17
4.7
Game Port (LDN=08)..............................................................................................................................17
4.7.1
Game Port (Base+0h) .............................................................................................................20
4.8
CIR (LDN=09).........................................................................................................................................20
4.9
MIDI (LDN=0Ah) .....................................................................................................................................23
Figures
Figure 4-1. Enter the MB PnP Mode Flow Chart.....................................................................................................7
Figure 4-2. FDC Control Flow Chart.........................................................................................................................8
Figure 4-3. Serial Port Control Flow Chart...............................................................................................................9
Figure 4-4. Smart Card Operating Sequence Example........................................................................................12
Figure 4-5. Flow Chart for IT8710 Smart Card Reader.........................................................................................13
Figure 4-6. Select Parallel Port Modes Flow Chart...............................................................................................16
Figure 4-7. Game Port Registers............................................................................................................................18
Figure 4-8. Game Port I/O Flow Chart ...................................................................................................................19
Figure 4-9. CIR RX Flow Chart...............................................................................................................................21
Figure 4-10. CIR TX Flow Chart.............................................................................................................................22
Figure 4-11. MIDI I/O Flow Chart............................................................................................................................24
相關(guān)PDF資料
PDF描述
IT8712F EC-LPC I/O Programming Guide EC-v0.2 | PC Product Line
IT8761E Simple LPC I/O|Application Note
IT8871F PCI-to-ISA I/O|Reference Circuit
IT8872F PCI-to-ISA I/O|Application Note
IT8873F PCI Serial Port Controller|Application Note
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IT8712F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Environment Control -Low Pin Count Input / Output(EC - LPC I/O)
IT8712F-A 制造商:Protek Power / ITE Power Supplies 功能描述:
IT8761E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Simple LPC I/O|Application Note
IT8871F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI-to-ISA I/O|Reference Circuit
IT8872F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI-to-ISA I/O|Application Note
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