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參數(shù)資料
| 型號： | ML60851D |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | USB Device Controller |
| 中文描述： | USB設(shè)備控制器 |
| 文件頁數(shù)： | 41/82頁 |
| 文件大?。?/td> | 705K |
| 代理商： | ML60851D |
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PEDL60851D-01
1
Semiconductor
ML60851D
41/82
End Point 2 Data Toggle Register (EP2TGL)
Read address
Write address
F5h
75h
D7
0
0
0
D6
0
0
0
D5
0
0
0
D4
0
0
0
D3
0
0
0
D2
0
0
0
D1
0
0
0
D0
0
0
After a hardware reset
After a bus reset
Definition
Data Sequence Toggle Bit:
When initializing an EP after receiving a setup packet, write a “1” in this bit to reset
the toggle bit of the data packet and specify PID of DATA0 (this bit also becomes
“0”). Thereafter, the synchronous operation is made automatically based on the data
sequence toggling mechanism.
The values of bits D7 to D1 are fixed at “0” and even if a “1” is written in these bits,
it will be invalid.
End Point 2 Payload Register (EP2PLD)
Read address
Write address
F6h
76h
D7
0
0
0
D6
x
x
D5
x
x
D4
x
x
D3
x
x
D2
x
x
D1
x
x
D0
x
x
After a hardware reset
After a bus reset
Definition
Maximum packet size (R/W)
Maximum Packet Size:
The value of wMaxPacketSize of the end point descriptor selected by the
Set_Configuration request from the host computer should be written in this register
by the local MCU. The packet size of packets other than short packets is specified in
units of a byte. The value can be one of 40h (64 bytes), 20h (32 bytes), 10h (16
bytes), and 08h (8 bytes). This register is used for EP2 reception. During data
reception by EP2, if a packet with more number of bytes than that specified here is
received, the receive packet ready bit is not asserted, and the stall bit is set during
EOP and the stall handshake is returned to the host computer.
Bit D7 is fixed at “0”, and even if a “1” is written, it will be invalid.
Data
Sequence Toggle Bit
(R/Rese
t)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML60851E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60851EGA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60851ETB | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60852 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
| ML60852A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:USB Device Controller |
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