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| 型號： | AX88796 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3-in-1 Local Bus Fast Ethernet Controller |
| 中文描述： | 3合1本地總線快速以太網(wǎng)控制器 |
| 文件頁數(shù)： | 15/71頁 |
| 文件大?。?/td> | 931K |
| 代理商： | AX88796 |
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ASIX ELECTRONICS CORPORATION
15
AX88796 L 3-in-1 Local Bus Fast Ethernet Controller
2.6 Standard Printer Port (SPP) Interface pins group (Optional)
SIGNAL
TYPE
PIN NO.
PD[7:5]
PD[4:0]
I/O/PU
99 - 95
information between CPU and peripherals. Default serve as input,
using /DOE bit of register offset x1Ah to set the direction.
BUSY
I/PU
108
Busy : This is a status input from the printer, high indicating that the
printer is not ready to receive new data.
/ACK
I/PU
107
Acknowledge : A low active input from the printer indicating that it
has received the data and is ready to accept new data.
PE
I/PU
106
Paper Empty : A status input from the printer, high indicating that the
printer is out of paper.
SLCT
I/PU
103
Slect: This high active input from the printer indicating that it has
power on.
/ERR
I/PU
113
Error : A low active input from the printer indicating that there is an
error condition at the printer.
/SLCTIN
O
112
Slect In: This active low output selects the printer.
/INIT
O
111
Init: This signal is used to initiate the printer when low.
/ATFD
O
110
Auto Feed :This output goes low to cause the printer to automatically
feed one line after each line is printed.
/STRB
O
109
Strobe : A low active pulse on this output is used to strobe the print
data into the printer.
DESCRIPTION
I/O/PD
102 – 100
Parallel Data :The bi-directional parallel data bus is used to transfer
Tab - 6 Standard Printer Port Interface pins group
2.7 General Purpose I/O pins group
Signal Name
Type
GPI[2]/SPD
I/PU
GPI[1]/DPX
I/PU
Pin No.
113
106
Description
Read register offset 17h bit 6 value reflects this input value.
When MII port is selected. Read register offset 17h bit 5 value reflects
this input value.
When SPP port is selected. The pin is defined as PE.
When MII port is selected. Read register offset 17h bit 4 value reflects
this input value.
When SPP port is selected. The pin is defined as SLCT.
Default “1”. The pin reflects write register offset 17h bit 0 inverted
value.
GPI[0]/LINK
I/PU
103
GPO[0]
O
120
Tab - 7 General Purposes I/O pins group
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AX88796L | 3-in-1 Local Bus Fast Ethernet Controller |
| AY3-8910 | PROGRAMMABLE SOUND GENERATOR |
| AY-3-8910 | PROGRAMMABLE SOUND GENERATOR |
| AY-3-8912 | PROGRAMMABLE SOUND GENERATOR |
| AY-3-8913 | PROGRAMMABLE SOUND GENERATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88796ALF | 制造商:ASIX 功能描述:10/100 MAC,COMMERCIAL 128PIN |
| AX88796BLF | 制造商:Asix Electronics 功能描述:IEEE802.3 / IEEE802.3u LAN standard Ethernet 3.3V 64LQFP Tray 制造商:ASIX 功能描述:10/100 MAC,COMMERCIAL 64PIN |
| AX88796BLI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High-Performance Non-PCI Single-Chip 8/16 bit 10/100M Fast Ethernet Controller |
| AX88796C | 制造商:ASIX 制造商全稱:ASIX 功能描述:Low-Power SPI or Non-PCI Ethernet Controller |
| AX88796CLF | 制造商:ASIX Electronics Corporation 功能描述: |
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