參數(shù)資料
型號(hào)： GL850A
廠商： Genesys Logic, Inc.
英文描述： USB 2.0 Low-Power HUB Controller
中文描述： 個(gè)USB 2.0低功耗集線器控制器
文件頁(yè)數(shù)： 22/29頁(yè)
文件大小： 403K
代理商： GL850A
GL850A USB 2.0 Low-Power HUB Controller
2000-2007 Genesys Logic Inc. - All rights reserved.
Page 22
Table 5.1 – 93C46 Configuration
Unit: Byte
00
01
02
03
04
05
06
07
08
09 0A 0B 0C 0D 0E 0F
00h
VID_L
VID_H PID_L PID_H
CHKSUM
FF
DEVICE
REMOVABLE
PORT
NUMBER
MaxPower
FF
FF
FF FF FF FF FF
10h
VENDOR
LENGTH
start
20h
Vendor string (ASC II code)
30h
end
40h
PRODUCT
LENGTH
start
50h
Product String(ASC II code)
60h
end
70h
SERIAL
NUMBER
LENGTH
start
Serial Number String(ASC II code)
end
Note: 1. VID_H/VID_L: high/low byte of VID value
2. PID_H/PID_L: high/low byte of PID value
3. CHKSUM: CHKSUM must equal to VID_H + VID_L + PID_H + PID_L + 1,otherwise
firmware will ignore the EEPROM settings.
4. PORT_NO: port number, value must be 1~4.
5. MaxPower : Describe the maximum power consumption, range=0Ma~500Ma .
Value -> 00H~FAH (unit = 2Ma)
6. DEVICE REMOVALBE:
PORT4
REMOVABLE
0: Device attached to this port is removable.
1: Device attached to this port is non-removable.
-
-
-
PORT3
REMOVABLE
PORT2
REMOVABLE
PORT1
REMOVABLE
-
7. VENDOR LENGTH: offset 10h contains the length of the vendor string. Values of vendor string is
contained from 11h~3Fh.
8. PRODUCT LENGTH: offset 40h contains the length of product string. Values of product string is
contained from 41h~6Fh.
9. SERIAL NUMBER LENGTH: offset 70h contains the value of serial number string. Values of serial
number string is contained after offset 71h.
相關(guān)PDF資料
PDF描述
GL850A-MNGXX USB 2.0 Low-Power HUB Controller
GL850A-MNNXX USB 2.0 Low-Power HUB Controller
GL850A-MSGXX USB 2.0 Low-Power HUB Controller
GL850A-MSNXX USB 2.0 Low-Power HUB Controller
GL850G USB 2.0 HUB Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GL850A-MNGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller
GL850A-MNNXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller
GL850A-MSGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller
GL850A-MSNXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller
GL850G 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 HUB Controller
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