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參數(shù)資料
| 型號： | GL800 |
| 英文描述： | GL800 USB 2.0 UTMI Compliant Transceiver |
| 中文描述： | GL800采用UTMI兼容的USB 2.0收發(fā)器 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 832K |
| 代理商： | GL800 |
GL800USB - USB2.0 UTMI COMPLIANT TRANSCEIVER
Data
Data
Data
Data
CRC
CRC
PID
SYNC
PID
Data
Data
Data
Data
CRC
CRC
EOP
DP/DM
RXERR
RXVLD
Data
RXACTV
CLKOUT
Note that the USB 2.0 transceiver does not decode Packet ID’s (PIDs). They are passed
to the SIE for decoding.
This timing example is in HS mode. When a HS/FS UTM is in FS mode there are
approximately 40 clock cycles every byte time. The Receive State Machine assumes that
the SIE captures the data on the data bus if RXACTV and RXVLD are asserted. In FS
mode, RXVLD will only be asserted for one clock per byte time.
Note that the receive and transmit sections of the transceiver operate independently. The
receiver will receive any packets on the USB. The transceiver does not identify whether
the packet that it is receiving from the upstream or the downstream port. The SIE must
ignore receive data while it is transmitting.
2000-2001 Genesys Logic Inc.—All rights reserved.
Page 17 of 17
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PDF描述 |
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| GL811 | GL811 USB 2.0 to ATA/ATAPI Controller |
| GL811USB | USB 2.0 to ATA / ATAPI Bridge Controller |
| GL841 | GL841 USB 2.0 2-in-1 Scanner Controller |
| GL8EG31 | Optoelectronic |
| GL8HD31 | Optoelectronic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GL800HT25 | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 UTMI Compliant Transceiver IP Core |
| GL80-RT/32/40A/98A | 制造商:PEPPERL+FUCHS 功能描述:Sensor, Photoelectric, Slot |
| GL811 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GL811 USB 2.0 to ATA/ATAPI Controller |
| GL811E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 to ATA / ATAPI Bridge Controller |
| GL811E-04G | 制造商:GENESYS-LOGIC 功能描述: |
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