參數(shù)資料
型號: GL860A-PMGXX
廠商: Genesys Logic, Inc.
英文描述: USB 2.0 UVC Camera Controller
中文描述: 紫外線相機(jī)的USB 2.0控制器
文件頁數(shù): 20/42頁
文件大?。?/td> 1020K
代理商: GL860A-PMGXX
GL860A USB 2.0 UVC Camera Controller
2007 GenesysLogic, Inc. - All rights reserved.
Page 20
3
SEN_CLKCTL3
Operating clock of sensor interface is 7.5M
2
SEN_CLKCTL2
Operating clock of sensor interface is 15M
1
SEN_CLKCTL1
Operating clock of sensor interface is 30M
0
SEN_CLKCTL0
Operating clock of sensor interface is 60M
Offset 11h – CPURST ………………..……………………………..………… Default value = 8’h00
--
--
--
--
--
--
--
CPU2SEN_
RST
--
--
--
--
--
--
--
R/W
7-1 RESERVED
-
0
CPU2SEN_RST
0 Unreset
1 Reset SEN_TOP
4.2.2 USB Register Part
Offset 40h – DEVCTL1 …………………………………………..…………… Default value = 8’h04
HS_SUSPD
CHIRP_DEN
TSTPKEN TSTPKRST
--
DISGLUSB DIS_SUS
PWRDN
R/W/C
R/W
R/W/C
W/O
--
R/W
R/W
R/W/C
7 HS_SUSPD
High Speed Suspend
This bit can be set/cleared by uC. When chip is in high speed mode and suspends
event is detected, uC can set HS_SUS and PWRDN bits to enter suspend mode.
This bit will be cleared automatically when end of resume signaling (K to SE0)
is detected.
6 CHIRP_DEN
Set this bit will enable HS-KJKJKJ chirp detection. After correct HS chirp
sequence is detected, CHIRP_DET bit in USBEVT1 will be set.
5
TSTPKEN
Enable Endpoint 1 data packet transmission without receiving IN token.
This bit is cleared by hardware when TSTPKTX interrupt is set.
4
TSTPKRST
Reset Read Pointer of TX FIFO0.
Note: Write pointer & FIFO data keep unchanged.
3
RESERVED
-
2 DISGLUSB
When this bit is set to ‘1’, D+ pin will be left floating so that no connect will be
detected on the host side.
1 DIS_SUS
Disable suspend detection
0 PWRDN
`
Power down mode
If USB suspend is detected, firmware can set PWRDN to put the controller into
power down mode. Power down mode stops oscillator and freezes at known
states, and no more command can be executed. Hardware will automatically
clear PWRDN upon hardware reset or interrupted event.
Offset 41h – UEVT1 ………………………………………………..…………… Default value = 8’h00
SOF
CHIRP_DET
URST
WAKEUP
RESUME
SUSPD
EP0TX
EP0RX
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
R/W1C
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