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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)： | 40/82頁 |
| 文件大?。?/td> | 705K |
| 代理商： | ML60851D |
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PEDL60851D-01
1
Semiconductor
ML60851D
40/82
End Point 2 Control Register (EP2CON)
Read address
Write address
F4h
74
D7
0
0
D6
0
0
0
D5
1
1
1
D4
0
0
0
D3
1
1
1
D2
0
0
0
D1
X
X
D0
0
0
After a hardware reset
After a bus reset
Definition
Configuration Bit: The local MCU should write a “1” in this bit during the status stage of control transfer when a
“Set Configuration” request is received from the host computer to make EP2 active. When this
bit is “1”, the exchange of data between the host computer and EP2 is enabled. When this bit is
“0”, this IC does not respond to any transactions with this EP.
Stall Bit:
During EP2 reception, when a data packet is received with a number of bytes more than the
maximum packet size set in the pay load register EP2PLD, the ML60851D automatically sets
this bit to “1”. It is also possible for the local MCU to write a “1” in this bit. When this bit is
“1”, the stall handshake is automatically returned to the host computer in response to the packet
transmitted by the host computer to the end point. In addition, the packet ready status is not
asserted and the
INTR
pin is not asserted.
The EP2 transfer mode is set as a bulk transfer and the end point address is 2h. Therefore, the bits D6 to D2 have
fixed values, and other values written in them are ignored.
Configuration Bit (R/W)
Stall Bit (R/W)
Transfer Type
10 = Bulk transfer
End Point Address (R)
Transfer Direction (R/W)
0 = Receive, 1 = Transmit
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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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