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參數(shù)資料
| 型號(hào)： | GL650USB |
| 廠(chǎng)商： | Electronic Theatre Controls, Inc. |
| 英文描述： | USB 4 PORT HUB CONTROLLER |
| 中文描述： | 4端口的USB集線(xiàn)器控制器 |
| 文件頁(yè)數(shù)： | 10/16頁(yè) |
| 文件大?。?/td> | 210K |
| 代理商： | GL650USB |
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10 08/18/00
GL650USB 4 PORT USB HUB CONTROLLER
Revision 1.2
HOST_CMD
( offset 0B, default = 0Fh )
W/O
W/O
W/O
W/O
W/O
W/O
W/O
W/O
HB_CMD3 HB_CMD2 HB_CMD1 HB_CMD0 PT_CMD3 PT_CMD2 PT_CMD1 PT_CMD0
Host command to the hub:
PT_CMD3~0
: 4’h0 –SetPortFeature(PORT_SUSPEND)
: 4’h1 –SetPortFeature(PORT_RESET)
: 4’h2 –SetPortFeature(PORT_POWER)
: 4’h3 –ClearPortFeature(PORT_ENABLE)
: 4’h4 –ClearPortFeature(PORT_SUSPEND)
: 4’h5 –ClearPortFeature(PORT_POWER)
: 4’h6 –ClearPortFeature(C_PORT_RESET)
: 4’h7 –ClearPortFeature(C_PORT_OVER_CURRENT)
: 4’h8 –ClearPortFeature(C_PORT_SUSPEND)
: 4’h9 –ClearPortFeature(C_PORT_ENABLE)
: 4’hA –ClearPortFeature(C_PORT_CONNECTION)
HB_CMD3
: 1’b1 –SetHubFeature(C_HUB_LOCAL_POWER)
HB_CMD2
: 1’b1 –SetHubFeature(C_HUB_OVER_CURRENT)
HB_CMD1
: 1’b1 –ClearHubFeature(C_HUB_LOCAL_POWER)
HB_CMD0
: 1’b1 –ClearHubFeature(C_HUB_OVER_CURRENT)
ENP1_IND
( offset 0C, default = 00h )
R/O
-
Endpoint 1 interrupt change indicator
R/O
-
R/O
-
R/O
PT4
R/O
PT3
R/O
PT2
R/O
PT1
R/O
HUB
TRXFLAG
( offset 0D, default = 00h )
R/W1C
-
Upstream traffic flag:
P1_TRX
P2_TRX
P3_TRX
P4_TRX
R/W1C
-
R/W1C
-
R/W1C
P4_TRX
R/W1C
P3_TRX
R/W1C
P2_TRX
R/W1C
P1_TRX
--
: upstream traffic happens on downstream port 1
: upstream traffic happens on downstream port 2
: upstream traffic happens on downstream port 3
: upstream traffic happens on downstream port 4
LED_INIT
( offset 0E, default = 00h )
R/W1C
-
LED initial flag:
P1_ON
R/W1C
-
R/W1C
-
R/W1C
P4_ON
R/W1C
P3_ON
R/W1C
P2_ON
R/W1C
P1_ON
--
: if 1’b1, LED is always on, otherwise, judge according to TRXFLAG
register.
: if 1’b1, LED is always on, otherwise, judge according to TRXFLAG
register.
: if 1’b1, LED is always on, otherwise, judge according to TRXFLAG
register.
: if 1’b1, LED is always on, otherwise, judge according to TRXFLAG
register.
P2_ON
P3_ON
P4_ON
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相關(guān)代理商/技術(shù)參數(shù) |
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| GL651USB | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:2-PORT USB KEYBOARD HUB CONTROLLER |
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| GL-6521 | 制造商:Pro Elec 功能描述:3W CREE® Head Lamp |
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| GL6551 | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:COMPANDER |
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