Difference between revisions of "MV Series MIPI Camera Register Map/zh"

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[[MV Series MIPI Camera Register Map|English]]
 
[[MV Series MIPI Camera Register Map|English]]
  
−
'''<big>MV系列MIPI摄像机模组寄存器列表</big>'''
+
'''<big>MV系列和RAW系列MIPI摄像机模组寄存器列表</big>'''
  
 
=== 概述 ===
 
=== 概述 ===
  
 
==== 寄存器特征 ====
 
==== 寄存器特征 ====
−
寄存器地址长度为4字节，数据长度为2字节。
+
寄存器地址的长度为2字节，值的长度为4字节。
  
 
寄存器读写属性分为RW，RO，WO三种。只有RW属性的可以保存到摄像机flash中。
 
寄存器读写属性分为RW，RO，WO三种。只有RW属性的可以保存到摄像机flash中。
  
 
寄存器值包括几种类型：'''int'''，'''bool'''，'''enum'''，'''ascii'''。
 
寄存器值包括几种类型：'''int'''，'''bool'''，'''enum'''，'''ascii'''。
−
 
−
摄像机有两种状态，standby和running，开始图像采集后进入running状态。有一部分寄存器不支持在running状态下修改，在表中修改时间一栏，标注“S”的表示此类寄存器。
 
  
 
==== i2c通信协议 ====
 
==== i2c通信协议 ====
Line 21: Line 19:
 
为了方便客户使用，我们提供了linux下开源的shell脚本，帮助进行每个寄存器的读写。
 
为了方便客户使用，我们提供了linux下开源的shell脚本，帮助进行每个寄存器的读写。
  
 +
下表中script function一列表示此寄存器对应的shell脚本的功能函数。
 +
 +
==== Update timing ====
 +
摄像机有两种状态，standby和running。上电后进入standby状态，开始图像采集后进入running状态。
 +
 +
下表中，Update timing的类型有：<br />'''A'''：任何时刻都可以读写。
 +
 +
'''S:'''  running状态下可读不可写。
 +
 +
'''-'''：任何时刻都只读。
 +
 +
==== Raw series Support ====
 +
RAW系列摄像机的功能是MV系列摄像机的子集。
 +
 +
它包含一个MCU，用于sensor模式的配置和外触发的延迟。
 +
 +
特别的，它支持Sensor Direct Access模式。在此模式下，MCU放弃对sensor的控制和操作，开放sensor的i2c给客户直接控制。MCU只保留极少必要的寄存器功能。
 +
 +
'''N'''：不支持。
 +
 +
'''S'''：普通模式下支持。
 +
 +
'''SDA'''：Sensor Direct Access模式下支持。
 
=== 基础功能 ===
 
=== 基础功能 ===
 
{| class="wikitable"
 
{| class="wikitable"
−
|+基础功能
 
 
!Address
 
!Address
 
!Name
 
!Name
 
!Description
 
!Description
−
!Data Type
+
! Data Type
 
!R/W
 
!R/W
 
!Update timing
 
!Update timing
 +
!script function
 +
!Raw series Support
 
|-
 
|-
 +
|0x0000
 +
|Manufacturer  Name
 +
|String containing the self-describing name of the manufacturer. “VEYE”
 +
|ascii
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|manufacturer
 +
|S,SDA
 +
|-
 +
| 0x0004
 +
| Model Name
 +
|Product Model Code.
 +
0x178 : MV-MIPI-IMX178M
 +
 +
0x130 : MV-MIPI-SC130M
 +
 +
0x265 : MV-MIPI-IMX265M
 +
 +
0x264 : MV-MIPI-IMX264M
 +
 +
0x296 : MV-MIPI-IMX296M
 +
 +
0x287 : MV-MIPI-IMX287M
 +
 +
0x4002 : MV-MIPI-GMAX4002M
 +
 +
0x8132 : RAW-MIPI-SC132M
 +
 +
0x8234 : RAW-MIPI-AR0234M
 +
 +
0x8462 : RAW-MIPI-IMX462M
 +
 +
0x8535 : RAW-MIPI-SC535M
 +
|enum
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|model
 +
|S,SDA
 +
|-
 +
|0x0008
 +
| Sensor Name
 +
|Sensor Model:
 +
0x178 : IMX178LLJ
 +
 +
0x130 : SC130GS
 +
 +
0x265 : IMX265LLJ
 +
 +
0x264 : IMX264LLJ
 +
 +
0x296 : IMX296LLJ
 +
 +
0x287 : IMX287LLJ
 +
 +
0x132 : SC132GS
 +
 +
0x234 : AR0234CS
 +
 +
0x462 : IMX462LLR
 +
 +
0x535 : SC535HGS
 +
 +
0x4002 : GMAX4002
 +
|enum
 +
|RO
 +
|<nowiki>-</nowiki>
 
|
 
|
−
|
+
|S,SDA
−
|
+
|-
−
|
+
|0x000C
−
|
+
|Serial Number
−
|
+
|Unique product serial number
 +
|uint
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|serialno
 +
|S,SDA
 +
|-
 +
|0x0010
 +
|Device Version
 +
|Firmware version number. The high 16 bits are the Control version and the low 16 bits are the Logic version.
 +
For example, 0x01020304 means Control version is 1.2 and Logic version is 3.4.
 +
|uint
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|version
 +
|S,SDA
 +
|-
 +
|0x0014
 +
|Factory Param
 +
|All parameters restored to factory default values.
 +
|bool
 +
|WO
 +
|A
 +
|factoryparam
 +
|S,SDA
 +
|-
 +
|0x0018
 +
|Param save to flash
 +
|Save all parameters to flash, and they will not be lost when power off.
 +
|bool
 +
|WO
 +
|A
 +
|paramsave
 +
|S,SDA
 +
|-
 +
|0x001C
 +
|System reboot
 +
|Reboot the camera.
 +
|bool
 +
|WO
 +
|A
 +
|reboot
 +
|S,SDA
 +
|-
 +
|0x0020
 +
|Time stamp
 +
|Time after system startup in Milliseconds.
 +
|uint
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|timestamp
 +
|S,SDA
 +
|-
 +
|0x0024
 +
|Error Code
 +
|System error code, each bit represents an error type.
 +
bit0:  sensor error.
 +
 
 +
bit1: Logic module startup error.
 +
 
 +
bit2: Logic module communication error.
 +
 
 +
bit5: AA(AE&AG) regulation cannot reach the target brightness.
 +
 
 +
bit6: Authorization failure.
 +
|uint
 +
|RO
 +
|<nowiki>-</nowiki>
 +
|errcode
 +
|S,SDA
 
|-
 
|-
−
|
+
|0x0028
−
|
+
|Format Cap
−
|
+
|Capbility of data formats supported by the camera.
−
|
+
bit0: Mono8
−
|
+
 
−
|
+
bit1: Mono10
 +
 
 +
bit2: Mono12
 +
 
 +
bit3: Mono14
 +
 
 +
bit4: UYVY
 +
|uint
 +
|RO
 +
| -
 +
|fmtcap
 +
|S
 
|-
 
|-
−
|
+
|0x0030
−
|
+
|TriggerMode Cap
−
|
+
|Capbility of trigger mode supported by the camera.
−
|
+
bit0：Video streaming mode
−
|
+
 
−
|
+
bit1：Normal trigger mode.
 +
 
 +
bit2：Rolling shutter multi-frame trigger mode
 +
 
 +
bit3:  Pulse trigger mode.
 +
|uint
 +
|RO
 +
| -
 +
|trgmodecap
 +
|S
 
|}
 
|}
−
<br />
+
=== 图像采集 ===
 +
{| class="wikitable"
 +
!Address
 +
!Name
 +
!Description
 +
!Data Type
 +
!R/W
 +
!Update timing
 +
!script function
 +
!Raw series Support
 +
|-
 +
|0x0400
 +
|Image  Acquisition
 +
|Start/Stop acquisition
 +
There is no image output after the camera is powered on, which means it is in the standby state.
  
−
=== 图像采集 ===
+
After writing 1 to this register, it enters the running state and starts outputting images or waiting for the trigger signal.
−
<br />
+
|bool
 +
|WO
 +
|A
 +
|imgacq
 +
|S
 +
|-
 +
|0x0404
 +
|Trigger Mode
 +
|0：Video streaming mode
 +
1：Normal trigger mode.
 +
 
 +
2：Rolling shutter multi-frame trigger mode.
 +
 
 +
3:  Pulse trigger mode.
 +
 
 +
See product manual for details.
 +
|enum
 +
|RW
 +
|S
 +
|trgmode
 +
|S,SDA
 +
|-
 +
|0x0408
 +
|Trigger Source
 +
|0: Software trigger mode.
 +
1: Hardware trigger mode.
 +
 
 +
Effective in Trigger mode 1 and 2 only.
 +
|enum
 +
|RW
 +
|S
 +
|trgsrc
 +
|S
 +
|-
 +
|0x040C
 +
|Trigger Number
 +
|The number of image frames output by one trigger signal in trigger mode. Range：[1.255]
 +
|uint
 +
|RW
 +
|S
 +
|trgnum
 +
|N
 +
|-
 +
|0x0410
 +
|Trigger  Interval
 +
|Trigger interval in normal trigger mode, in microseconds. Range:[0.0xFFFFFF]
 +
|uint
 +
|RW
 +
|S
 +
|trginterval
 +
|N
 +
|-
 +
|0x0414
 +
|Trigger  Software
 +
|Software trigger command, write 1 for one trigger.
 +
|bool
 +
|WO
 +
|A
 +
|trgone
 +
|S
 +
|-
 +
|0x0418
 +
|Trigger Count
 +
|Trigger count statistics.
 +
The high 16 bits indicate the number of trigger loss, and the low 16 bits indicate the total number of triggers.
  
 +
Write 1 to clear the count.
 +
|uint
 +
|RW
 +
|A
 +
|trgcount
 +
|S
 +
|-
 +
|0x041C
 +
|I2C ADDR
 +
|I2c address. Range[0x03,0x77].
 +
|uint
 +
|RW
 +
|A
 +
|i2caddr
 +
|S
 +
|-
 +
|0x0424
 +
|MCU bypass mode
 +
|For RAW series ONLY!  Once enabled, the mcu no longer controls the sensor and the user controls the sensor directly.
 +
Automatic restart after change.
 +
|bool
 +
|RW
 +
|A
 +
|mcubypass
 +
|S,SDA
 +
|-
 +
|0x044C
 +
|Non discontinuous mode
 +
|Indicates whether the clock lan of the mipi signal is in continuous clock mode. 0 :  discontinuous  mode,1: continuous mode
 +
|bool
 +
|RO
 +
|A
 +
|clkmode
 +
|N
 +
|-
 +
|0x0450
 +
|Sensor Register Addr
 +
|Indirectly read the sensor register function. Write the address of the sensor register to be read to this register.
 +
|uint
 +
|WO
 +
|A
 +
|snsreg
 +
|S
 +
|-
 +
|0x0454
 +
|Sensor Register Value
 +
|Read the sensor register value.
 +
|uint
 +
|RO
 +
|A
 +
|snsreg
 +
|S
 +
|-
 +
|0x0460
 +
|Slave mode
 +
|Whether the sensor is operating in slave mode. Currently, only RAW-MIPI-IMX462M is supported.
 +
|bool
 +
|RW
 +
|S
 +
|slavemode
 +
|S
 +
|-
 +
|0x0464
 +
|Sensor Frame Count
 +
|The number of frames output by the sensor. Cyclic counting.
 +
|uint
 +
|RO
 +
|A
 +
|framecount
 +
|N
 +
|-
 +
|0x0468
 +
|Out Frame Count
 +
|The number of frames output by the camera module. Cyclic counting.
 +
|uint
 +
|RO
 +
|A
 +
|framecount
 +
|N
 +
|}
 
=== 图像参数 ===
 
=== 图像参数 ===
−
<br />
+
{| class="wikitable"
 +
!Address
 +
!Name
 +
!Description
 +
!Data Type
 +
!R/W
 +
!Update timing
 +
!script function
 +
!Raw series Support
 +
|-
 +
|0x0800
 +
|Test Image Selector
 +
|Switch between normal image or test image
 +
0 :  normal image
 +
 
 +
1 : Test image 1
 +
 
 +
2 : Test image 2
 +
|uint
 +
|RW
 +
|A
 +
|testimg
 +
|S
 +
|-
 +
|0x0804
 +
|Pixel Format
 +
|0 : Mono8
 +
1 : Mono10
 +
 
 +
2 : Mono12
 +
 
 +
3 : Mono14(reserved)
 +
 
 +
4 : UYVY
 +
|enum
 +
|RW
 +
|S
 +
|pixelformat
 +
|S
 +
|-
 +
|0x0808
 +
|Sensor Width
 +
|The maximum width supported by the sensor
 +
|uint
 +
|RO
 +
| -
 +
|maxwh
 +
|S
 +
|-
 +
|0x080C
 +
|Sensor Height
 +
|The maximum height supported by sensor
 +
|uint
 +
|RO
 +
| -
 +
|maxwh
 +
|S
 +
|-
 +
|0x0810
 +
|MaxFrame Rate
 +
|The maximum frame rate supported in the current mode.
 +
The register value is 100 times the frame rate.
 +
|uint
 +
|RO
 +
| -
 +
|maxfps
 +
|S
 +
|-
 +
|0x0814
 +
|Framerate
 +
|The current framerate.
 +
The register value is 100 times the frame rate.
 +
 
 +
In normal trigger mode, it is recommended to set the '''fps''' to the '''maxfps''' value to ensure the highest trigger signal responsiveness.
 +
|uint
 +
|RW
 +
|S
 +
|fps
 +
|S
 +
|-
 +
|0x0818
 +
|ROI Width
 +
|ROI Width
 +
|uint
 +
|RW
 +
|S
 +
|roi
 +
|S
 +
|-
 +
|0x081C
 +
|ROI Height
 +
|ROI Height
 +
Of the four roi registers, please write this last.
 +
|uint
 +
|RW
 +
|S
 +
|roi
 +
|S
 +
|-
 +
|0x0820
 +
|ROI Offset X
 +
|ROI Offset X
 +
|uint
 +
|RW
 +
|S
 +
|roi
 +
|S
 +
|-
 +
|0x0824
 +
|ROI Offset Y
 +
|ROI Offset Y
 +
|uint
 +
|RW
 +
|S
 +
|roi
 +
|S
 +
|-
 +
|0x0828
 +
|Image Direction
 +
|0 : normal
 +
1 : mirror
 +
 
 +
2 : flip
 +
 
 +
3 : flip&mirror
 +
|enum
 +
|RW
 +
|A
 +
|imgdir
 +
|S
 +
|-
 +
|0x0830
 +
|Black Level
 +
|Black level
 +
|uint
 +
|RW
 +
|A
 +
|blacklevel
 +
|S
 +
|-
 +
|0x0834
 +
|BLC mode
 +
|Black level calibration modes:
 +
0: Sensor automatic calibration or use default black level.
  
 +
1: Manually specify black level.
 +
|uint
 +
|RW
 +
|A
 +
|blcmode
 +
|S
 +
|-
 +
|0x083C
 +
|Lane Num
 +
|For modules that support lane number configuration, use this register to modify the lane number.
 +
|uint
 +
|RW
 +
|S
 +
|lanenum
 +
|S
 +
|-
 +
|0x0840
 +
|MIPI Datarate
 +
|The MIPI datarate for each lane, measured in Kbps.
 +
|uint
 +
|RO
 +
| -
 +
|mipidatarate
 +
|S
 +
|}
 
=== 图像处理（ISP） ===
 
=== 图像处理（ISP） ===
−
<br />
+
{| class="wikitable"
 +
!Address
 +
!Name
 +
!Description
 +
!Data Type
 +
!R/W
 +
!Update timing
 +
!script function
 +
!Raw series Support
 +
|-
 +
|0x0C00
 +
|ISP module ctrl
 +
|The ISP module controls, each bit represents an isp function.
 +
bit0: Exposure Statistics
 +
 
 +
bit1: reserved
 +
 
 +
bit2: WB Statistics
 +
 
 +
bit3: Focus Statistics
 +
 
 +
bit4: DPC
 +
 
 +
bit5: gamma
 +
 
 +
bit6: denoise
 +
 
 +
bit7: sharpen
 +
 
 +
bit8: LUT
 +
 
 +
others: reserved
 +
|uint
 +
|RW
 +
|A
 +
|gammaenable,
 +
dpcenable,
 +
 
 +
lutenable,
 +
|N
 +
|-
 +
|0x0C04
 +
|Exposure Mode
 +
|Exposure Type
 +
0: Manual exposure
 +
 
 +
1: Run automatic exposure once
 +
 
 +
2: Automatic exposure
 +
|enum
 +
|RW
 +
|A
 +
|expmode
 +
|N
 +
|-
 +
|0x0C08
 +
|Target Brightness
 +
|Target brightness for automatic exposure. Range[0,255]
 +
|uint
 +
|RW
 +
|A
 +
|aatarget
 +
|N
 +
|-
 +
|0x0C10
 +
|ME Time
 +
|Manual exposure time,effective in ME mode. Range[16,1000000]. <u>Note1.</u>
 +
|uint
 +
|RW
 +
|A
 +
|metime
 +
|S
 +
|-
 +
|0x0C14
 +
|AE MAX Time
 +
|Maximum exposure time in AE mode.Range[16,1000000]. <u>Note1.</u>
 +
|uint
 +
|RW
 +
|A
 +
|aemaxtime
 +
|N
 +
|-
 +
|0x0C18
 +
|Exp Time
 +
|Current exposure time. <u>Note1.</u>
 +
|uint
 +
|RO
 +
| -
 +
|exptime
 +
|S
 +
|-
 +
|0x0C1C
 +
|Gain Mode
 +
|Gain Type
 +
0: Manual gain
 +
 
 +
1: Run automatic gain once
 +
 
 +
2: Automatic gain
 +
|enum
 +
|RW
 +
|A
 +
|gainmode
 +
|N
 +
|-
 +
|0x0C20
 +
|Manual Gain
 +
|Manual gain, ,effective in MG mode. <u>Note2.</u>
 +
|uint
 +
|RW
 +
|A
 +
|mgain
 +
|S
 +
|-
 +
|0x0C24
 +
|AG Max Gain
 +
|Maximum value of auto gain. <u>Note2.</u>
 +
|uint
 +
|RW
 +
|A
 +
|agmaxgain
 +
|N
 +
|-
 +
|0x0C28
 +
|Cur Gain
 +
|Current Gain. <u>Note2.</u>
 +
|uint
 +
|RO
 +
| -
 +
|curgain
 +
|S
 +
|-
 +
|0x0C2C
 +
|AAROIOffsetX
 +
|AAROI offset X. <u>Note4.</u>
 +
|uint
 +
|RW
 +
|A
 +
|aaroi
 +
|N
 +
|-
 +
|0x0C30
 +
|AAROIOffsetY
 +
|AAROI offset Y. <u>Note4.</u>
 +
|uint
 +
|RW
 +
|A
 +
|aaroi
 +
|N
 +
|-
 +
|0x0C34
 +
|AAROIWidth
 +
|AAROI Width. Range: [16,ROI Width]
 +
|uint
 +
|RW
 +
|A
 +
|aaroi
 +
|N
 +
|-
 +
|0x0C38
 +
|AAROIHeight
 +
|AAROI Height. Range: [16,ROI Height]
 +
|uint
 +
|RW
 +
|A
 +
|aaroi
 +
|N
 +
|-
 +
|0x0C60
 +
|Gamma
 +
|gamma. The value is 100 times the actual gamma. 80 means gamma is 0.8.
 +
|uint
 +
|RW
 +
|A
 +
|gamma
 +
|N
 +
|-
 +
|0x0C74
 +
|LUT Count
 +
|The length of the lut curve 1024 or 4096.
 +
|uint
 +
|RO
 +
| -
 +
|lut
 +
|N
 +
|-
 +
|0x0C78
 +
|LUT Start
 +
|lut curve start transmission.
 +
|bool
 +
|WO
 +
|A
 +
|lut
 +
|N
 +
|-
 +
|0x0C7C
 +
|LUT Done
 +
|lut curve writing finished.
 +
|bool
 +
|WO
 +
|A
 +
|lut
 +
|N
 +
|-
 +
|0x0C80
 +
|AAROI enable
 +
|Whether to enable AA statistics ROI function, not enable means full screen statistics.
 +
|bool
 +
|RW
 +
|A
 +
|aaroienable
 +
|N
 +
|}
 +
Note1:  All parameters of exposure time are in microseconds. However, due to the properties of the sensor, the actual exposure time unit of the sensor is 1 line, can not be accurate to 1us.
 +
 
 +
Note2：For all gain-related parameters, the register value is 10 times the number of dB. For example, if the register is 101, it means 10.1dB. The range and step vary according to the model.
 +
 
 +
Note3:  AE: Auto exposure; AG: Auto Gain; AA: AE and AG.
 +
 
 +
Note4:  The AAROI coordinates are relative coordinates within the roi range.
 +
=== IO控制 ===
 +
{| class="wikitable"
 +
!Address
 +
!Name
 +
!Description
 +
!Data Type
 +
!R/W
 +
!Update timing
 +
!script function
 +
!Raw series Support
 +
|-
 +
|0x1000
 +
|Trigger Delay
 +
|Trigger delay. Effective in both soft trigger and hard trigger modes.
 +
range: 0 to 1000000 (unit: microsecond)
 +
|uint
 +
|RW
 +
|S
 +
|trgdelay
 +
|S,SDA
 +
|-
 +
|0x1004
 +
|Trigger Edge
 +
|0: Rising edge
 +
1: Falling edge
 +
|uint
 +
|RW
 +
|S
 +
|trgedge
 +
|S,SDA
 +
|-
 +
|0x1008
 +
|Trigger Filter Enable
 +
|0: No filtering
 +
1: Low-level filtering (Filtering of interference signals on low levels)
  
−
=== IO引脚 ===
+
2: High-level filtering (Filtering of interference signals on high levels)
 +
 
 +
3 :Both Low-level and High-level filtering
 +
|uint
 +
|RW
 +
|S
 +
|trgfilter_enable
 +
|N
 +
|-
 +
|0x100c
 +
|Trigger Filter  Width
 +
|Trigger signal filtering window width
 +
range: 1 to 1000000 (unit: microsecond)
 +
|uint
 +
|RW
 +
|S
 +
|trgfilter_time
 +
|N
 +
|-
 +
|0x1010
 +
|Exposure  Delay
 +
|Exposure delay, i.e. the time to turn on the Strobe signal in advance.
 +
range: 1 to 1000000 (unit: microsecond)
 +
|uint
 +
|RW
 +
|S
 +
|trgexp_delay
 +
|N
 +
|-
 +
|0x1014
 +
|TriggerIN IO  status
 +
|trigger in IO pin status.
 +
|enum
 +
|RO
 +
| -
 +
|gpios_status
 +
|S,SDA
 +
|-
 +
|0x1020
 +
|GPIO1_OutSelect
 +
|0: Strobe
 +
1: UserOut
 +
|uint
 +
|RW
 +
|A
 +
|outio1_mode
 +
|N
 +
|-
 +
|0x1024
 +
|GPIO1 UserOut
 +
|User-defined output signal.
 +
|enum
 +
|RW
 +
|A
 +
|outio1_usr
 +
|N
 +
|-
 +
|0x1028
 +
|GPIO1 Reverse
 +
|Output signal reversal.
 +
|bool
 +
|RW
 +
|A
 +
|outio1_rvs
 +
|N
 +
|-
 +
|0x102C
 +
|GPIO1  OutStatus
 +
|GPIO1 IO pin status.
 +
|enum
 +
|RO
 +
| -
 +
|gpios_status
 +
|N
 +
|-
 +
|0x1030
 +
|GPIO2_OutSelect
 +
|0: Strobe
 +
1: UserOut
 +
 
 +
2: TriggerWait; trigger wait status.
 +
 
 +
Indicate that the camera is waiting for the trigger, ready to respond to the trigger signal.
 +
 
 +
3: XVS
 +
 
 +
4: XHS
 +
|uint
 +
|RW
 +
|A
 +
|outio2_mode
 +
|N
 +
|-
 +
|0x1034
 +
|GPIO2 UserOut
 +
|User-defined output signal.
 +
|enum
 +
|RW
 +
|A
 +
|outio2_usr
 +
|N
 +
|-
 +
|0x1038
 +
|GPIO2 Reverse
 +
|Output signal reversal.
 +
|bool
 +
|RW
 +
|A
 +
|outio2_rvs
 +
|N
 +
|-
 +
|0x103C
 +
|GPIO2  OutStatus
 +
|GPIO2 IO pin status.
 +
|enum
 +
|RO
 +
| -
 +
|gpios_status
 +
|N
 +
|}
 +
===特殊块存储区===
 +
0x1800-0x37FF : lut area.

Latest revision as of 10:36, 12 November 2024

English

MV系列和RAW系列MIPI摄像机模组寄存器列表

1 概述

1.1 寄存器特征

寄存器地址的长度为2字节，值的长度为4字节。

寄存器读写属性分为RW，RO，WO三种。只有RW属性的可以保存到摄像机flash中。

寄存器值包括几种类型：int，bool，enum，ascii。

1.2 i2c通信协议

模组支持通过i2c协议进行参数配置。摄像机默认的i2c从地址是0x3b,这个地址是可以修改的。

i2c读写寄存器时采用大端字节序，即高字节在前的顺序。

为了方便客户使用，我们提供了linux下开源的shell脚本，帮助进行每个寄存器的读写。

下表中script function一列表示此寄存器对应的shell脚本的功能函数。

1.3 Update timing

摄像机有两种状态，standby和running。上电后进入standby状态，开始图像采集后进入running状态。

下表中，Update timing的类型有：
A：任何时刻都可以读写。

S: running状态下可读不可写。

-：任何时刻都只读。

1.4 Raw series Support

RAW系列摄像机的功能是MV系列摄像机的子集。

它包含一个MCU，用于sensor模式的配置和外触发的延迟。

特别的，它支持Sensor Direct Access模式。在此模式下，MCU放弃对sensor的控制和操作，开放sensor的i2c给客户直接控制。MCU只保留极少必要的寄存器功能。

N：不支持。

S：普通模式下支持。

SDA：Sensor Direct Access模式下支持。

2 基础功能

Address Name Description Data Type R/W Update timing script function Raw series Support
0x0000 Manufacturer Name String containing the self-describing name of the manufacturer. “VEYE” ascii RO - manufacturer S,SDA
0x0004 Model Name Product Model Code.

0x178 : MV-MIPI-IMX178M

0x130 : MV-MIPI-SC130M

0x265 : MV-MIPI-IMX265M

0x264 : MV-MIPI-IMX264M

0x296 : MV-MIPI-IMX296M

0x287 : MV-MIPI-IMX287M

0x4002 : MV-MIPI-GMAX4002M

0x8132 : RAW-MIPI-SC132M

0x8234 : RAW-MIPI-AR0234M

0x8462 : RAW-MIPI-IMX462M

0x8535 : RAW-MIPI-SC535M

enum RO - model S,SDA
0x0008 Sensor Name Sensor Model:

0x178 : IMX178LLJ

0x130 : SC130GS

0x265 : IMX265LLJ

0x264 : IMX264LLJ

0x296 : IMX296LLJ

0x287 : IMX287LLJ

0x132 : SC132GS

0x234 : AR0234CS

0x462 : IMX462LLR

0x535 : SC535HGS

0x4002 : GMAX4002

enum RO - S,SDA
0x000C Serial Number Unique product serial number uint RO - serialno S,SDA
0x0010 Device Version Firmware version number. The high 16 bits are the Control version and the low 16 bits are the Logic version.

For example, 0x01020304 means Control version is 1.2 and Logic version is 3.4.

uint RO - version S,SDA
0x0014 Factory Param All parameters restored to factory default values. bool WO A factoryparam S,SDA
0x0018 Param save to flash Save all parameters to flash, and they will not be lost when power off. bool WO A paramsave S,SDA
0x001C System reboot Reboot the camera. bool WO A reboot S,SDA
0x0020 Time stamp Time after system startup in Milliseconds. uint RO - timestamp S,SDA
0x0024 Error Code System error code, each bit represents an error type.

bit0: sensor error.

bit1: Logic module startup error.

bit2: Logic module communication error.

bit5: AA(AE&AG) regulation cannot reach the target brightness.

bit6: Authorization failure.

uint RO - errcode S,SDA
0x0028 Format Cap Capbility of data formats supported by the camera.

bit0: Mono8

bit1: Mono10

bit2: Mono12

bit3: Mono14

bit4: UYVY

uint RO - fmtcap S
0x0030 TriggerMode Cap Capbility of trigger mode supported by the camera.

bit0：Video streaming mode

bit1：Normal trigger mode.

bit2：Rolling shutter multi-frame trigger mode

bit3: Pulse trigger mode.

uint RO - trgmodecap S

3 图像采集

Address Name Description Data Type R/W Update timing script function Raw series Support
0x0400 Image Acquisition Start/Stop acquisition

There is no image output after the camera is powered on, which means it is in the standby state.

After writing 1 to this register, it enters the running state and starts outputting images or waiting for the trigger signal.

bool WO A imgacq S
0x0404 Trigger Mode 0：Video streaming mode

1：Normal trigger mode.

2：Rolling shutter multi-frame trigger mode.

3: Pulse trigger mode.

See product manual for details.

enum RW S trgmode S,SDA
0x0408 Trigger Source 0: Software trigger mode.

1: Hardware trigger mode.

Effective in Trigger mode 1 and 2 only.

enum RW S trgsrc S
0x040C Trigger Number The number of image frames output by one trigger signal in trigger mode. Range：[1.255] uint RW S trgnum N
0x0410 Trigger Interval Trigger interval in normal trigger mode, in microseconds. Range:[0.0xFFFFFF] uint RW S trginterval N
0x0414 Trigger Software Software trigger command, write 1 for one trigger. bool WO A trgone S
0x0418 Trigger Count Trigger count statistics.

The high 16 bits indicate the number of trigger loss, and the low 16 bits indicate the total number of triggers.

Write 1 to clear the count.

uint RW A trgcount S
0x041C I2C ADDR I2c address. Range[0x03,0x77]. uint RW A i2caddr S
0x0424 MCU bypass mode For RAW series ONLY! Once enabled, the mcu no longer controls the sensor and the user controls the sensor directly.

Automatic restart after change.

bool RW A mcubypass S,SDA
0x044C Non discontinuous mode Indicates whether the clock lan of the mipi signal is in continuous clock mode. 0 : discontinuous mode,1: continuous mode bool RO A clkmode N
0x0450 Sensor Register Addr Indirectly read the sensor register function. Write the address of the sensor register to be read to this register. uint WO A snsreg S
0x0454 Sensor Register Value Read the sensor register value. uint RO A snsreg S
0x0460 Slave mode Whether the sensor is operating in slave mode. Currently, only RAW-MIPI-IMX462M is supported. bool RW S slavemode S
0x0464 Sensor Frame Count The number of frames output by the sensor. Cyclic counting. uint RO A framecount N
0x0468 Out Frame Count The number of frames output by the camera module. Cyclic counting. uint RO A framecount N

4 图像参数

Address Name Description Data Type R/W Update timing script function Raw series Support
0x0800 Test Image Selector Switch between normal image or test image

0 : normal image

1 : Test image 1

2 : Test image 2

uint RW A testimg S
0x0804 Pixel Format 0 : Mono8

1 : Mono10

2 : Mono12

3 : Mono14(reserved)

4 : UYVY

enum RW S pixelformat S
0x0808 Sensor Width The maximum width supported by the sensor uint RO - maxwh S
0x080C Sensor Height The maximum height supported by sensor uint RO - maxwh S
0x0810 MaxFrame Rate The maximum frame rate supported in the current mode.

The register value is 100 times the frame rate.

uint RO - maxfps S
0x0814 Framerate The current framerate.

The register value is 100 times the frame rate.

In normal trigger mode, it is recommended to set the fps to the maxfps value to ensure the highest trigger signal responsiveness.

uint RW S fps S
0x0818 ROI Width ROI Width uint RW S roi S
0x081C ROI Height ROI Height

Of the four roi registers, please write this last.

uint RW S roi S
0x0820 ROI Offset X ROI Offset X uint RW S roi S
0x0824 ROI Offset Y ROI Offset Y uint RW S roi S
0x0828 Image Direction 0 : normal

1 : mirror

2 : flip

3 : flip&mirror

enum RW A imgdir S
0x0830 Black Level Black level uint RW A blacklevel S
0x0834 BLC mode Black level calibration modes:

0: Sensor automatic calibration or use default black level.

1: Manually specify black level.

uint RW A blcmode S
0x083C Lane Num For modules that support lane number configuration, use this register to modify the lane number. uint RW S lanenum S
0x0840 MIPI Datarate The MIPI datarate for each lane, measured in Kbps. uint RO - mipidatarate S

5 图像处理（ISP）

Address Name Description Data Type R/W Update timing script function Raw series Support
0x0C00 ISP module ctrl The ISP module controls, each bit represents an isp function.

bit0: Exposure Statistics

bit1: reserved

bit2: WB Statistics

bit3: Focus Statistics

bit4: DPC

bit5: gamma

bit6: denoise

bit7: sharpen

bit8: LUT

others: reserved

uint RW A gammaenable,

dpcenable,

lutenable,

N
0x0C04 Exposure Mode Exposure Type

0: Manual exposure

1: Run automatic exposure once

2: Automatic exposure

enum RW A expmode N
0x0C08 Target Brightness Target brightness for automatic exposure. Range[0,255] uint RW A aatarget N
0x0C10 ME Time Manual exposure time,effective in ME mode. Range[16,1000000]. Note1. uint RW A metime S
0x0C14 AE MAX Time Maximum exposure time in AE mode.Range[16,1000000]. Note1. uint RW A aemaxtime N
0x0C18 Exp Time Current exposure time. Note1. uint RO - exptime S
0x0C1C Gain Mode Gain Type

0: Manual gain

1: Run automatic gain once

2: Automatic gain

enum RW A gainmode N
0x0C20 Manual Gain Manual gain, ,effective in MG mode. Note2. uint RW A mgain S
0x0C24 AG Max Gain Maximum value of auto gain. Note2. uint RW A agmaxgain N
0x0C28 Cur Gain Current Gain. Note2. uint RO - curgain S
0x0C2C AAROIOffsetX AAROI offset X. Note4. uint RW A aaroi N
0x0C30 AAROIOffsetY AAROI offset Y. Note4. uint RW A aaroi N
0x0C34 AAROIWidth AAROI Width. Range: [16,ROI Width] uint RW A aaroi N
0x0C38 AAROIHeight AAROI Height. Range: [16,ROI Height] uint RW A aaroi N
0x0C60 Gamma gamma. The value is 100 times the actual gamma. 80 means gamma is 0.8. uint RW A gamma N
0x0C74 LUT Count The length of the lut curve 1024 or 4096. uint RO - lut N
0x0C78 LUT Start lut curve start transmission. bool WO A lut N
0x0C7C LUT Done lut curve writing finished. bool WO A lut N
0x0C80 AAROI enable Whether to enable AA statistics ROI function, not enable means full screen statistics. bool RW A aaroienable N

Note1: All parameters of exposure time are in microseconds. However, due to the properties of the sensor, the actual exposure time unit of the sensor is 1 line, can not be accurate to 1us.

Note2：For all gain-related parameters, the register value is 10 times the number of dB. For example, if the register is 101, it means 10.1dB. The range and step vary according to the model.

Note3: AE: Auto exposure; AG: Auto Gain; AA: AE and AG.

Note4: The AAROI coordinates are relative coordinates within the roi range.

6 IO控制

Address Name Description Data Type R/W Update timing script function Raw series Support
0x1000 Trigger Delay Trigger delay. Effective in both soft trigger and hard trigger modes.

range: 0 to 1000000 (unit: microsecond)

uint RW S trgdelay S,SDA
0x1004 Trigger Edge 0: Rising edge

1: Falling edge

uint RW S trgedge S,SDA
0x1008 Trigger Filter Enable 0: No filtering

1: Low-level filtering (Filtering of interference signals on low levels)

2: High-level filtering (Filtering of interference signals on high levels)

3 :Both Low-level and High-level filtering

uint RW S trgfilter_enable N
0x100c Trigger Filter Width Trigger signal filtering window width

range: 1 to 1000000 (unit: microsecond)

uint RW S trgfilter_time N
0x1010 Exposure Delay Exposure delay, i.e. the time to turn on the Strobe signal in advance.

range: 1 to 1000000 (unit: microsecond)

uint RW S trgexp_delay N
0x1014 TriggerIN IO status trigger in IO pin status. enum RO - gpios_status S,SDA
0x1020 GPIO1_OutSelect 0: Strobe

1: UserOut

uint RW A outio1_mode N
0x1024 GPIO1 UserOut User-defined output signal. enum RW A outio1_usr N
0x1028 GPIO1 Reverse Output signal reversal. bool RW A outio1_rvs N
0x102C GPIO1 OutStatus GPIO1 IO pin status. enum RO - gpios_status N
0x1030 GPIO2_OutSelect 0: Strobe

1: UserOut

2: TriggerWait; trigger wait status.

Indicate that the camera is waiting for the trigger, ready to respond to the trigger signal.

3: XVS

4: XHS

uint RW A outio2_mode N
0x1034 GPIO2 UserOut User-defined output signal. enum RW A outio2_usr N
0x1038 GPIO2 Reverse Output signal reversal. bool RW A outio2_rvs N
0x103C GPIO2 OutStatus GPIO2 IO pin status. enum RO - gpios_status N

7 特殊块存储区

0x1800-0x37FF : lut area.

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