參數(shù)資料
型號(hào): GL850
廠商: Electronic Theatre Controls, Inc.
英文描述: USB 2.0 4-PORT HUB Controller
中文描述: 個(gè)USB 2.0 4端口集線器控制器
文件頁數(shù): 26/40頁
文件大?。?/td> 382K
代理商: GL850
GL850 USB 2.0 4-Port HUB Controller
2000-2003 Genesys Logic Inc.—All rights reserved.
Page 26
ClearPortFeature
(C_PORT_CONNECTI
ON)
ClearPortFeature
(C_PORT_RESET)
ClearPortFeature
(C_PORT_ENABLE)
ClearPortFeature
(C_PORT_SUSPEND)
ClearPortFeature
(C_PORT_OVER_CU
RRENT)
SetPortFeature
(PORT_TEST:TEST_J)
SetPortFeature
(PORT_TEST:TEST_K
)
SetPortFeature
(PORT_TEST:
TEST_SE0_NAK)
SetPortFeature
(PORT_TEST:
TEST_PACKET)
SetPortFeature
(PORT_TEST:
TEST_FORCE_ENAB
LE)
SetPortFeature
(PORT_INDICATOR)
ClearTTBuffer
00100011b
01h
0010h
0001h~
0004h
0000h
Zero length packet
00100011b
01h
0014h
0001h~
0004h
0001h~
0004h
0001h~
0004h
0000h
Zero length packet
00100011b
01h
0011h
0000h
Zero length packet
00100011b
01h
0012h
0000h
Zero length packet
00100011b
01h
0013h
0001h~
0004h
0000h
Zero length packet
00100011b
03h
0015h
0101h~
0104h
0000h
Zero length packet
00100011b
03h
0015h
0201h~
0204h
0000h
Zero length packet
00100011b
03h
0015h
0301h~
0304h
0000h
Zero length packet
00100011b
03h
0015h
0401h~
0404h
0000h
Zero length packet
00100011b
03h
0015h
0501h~
0504h
0000h
Zero length packet
00100011b
03h
0016h
(Note2)
0000h
Zero length packet
00100011b
08h
(Note3)
0001h
0000h
Zero length packet
GetTTStatus
10100011B
0Ah
0000h
0001h
08D0h TT state
ResetTT
00100011b
09h
0000h
0001h
0000h
Zero length packet
StopTT
00100011B
0Bh
0000h
0001h
0000h
Zero length packet
Note: 1. Hub descriptor is described in Section 6.2.
2. High byte of wIndex is the port indicators selector code, low byte of wIndex is the port number. For
detailed information, please refer to the section 11.24.2.13 of
Universal Serial Bus Specification
Revision 2.0
.
3. The device address, endpoint number, and endpoint type of the full-/low-speed endpoint that may
have a busy TT buffer must be specified in the wValue field. For detailed information, please refer to
the table 11-18 of section 11.24.2.3 of
Universal Serial Bus Specification Revision 2.0
.
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