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CMV50000 EVK User’s Manual 

 

 

 

Page 16 of 20 

60-000034-1 RevA 

 

 

1/11/2019 

 

 

www.criticallink.com

 

 

12.6

 

Digital IO Control Group

 

Feature 

Type 

SFNC? 

Description 

LineSelector 

Enumeration 

Y 

Selects the physical line (or pin) of the external device connector or 

the virtual line of the Transport Layer to configure. When a Line is 

selected, all the other Line features will be applied to its associated 

I/O control block and will condition the resulting input or output 

signal. For this case, Line0-3 correspond to High Speed FPGA IO 

numbers 1-4 on the GPIO connector interface. 

 

Allowed Values :

 

 

Line0 

 

Line1 

 

Line2 

 

Line3 

LineMode 

Enumeration 

Y 

LineMode 

 

Allowed Values :

 

 

Input 

 

Output 

 

OptoInput 

LineSource 

Enumeration 

Y 

LineSource 

 

Allowed Values :

 

 

Off 

 

ExposureActive 

 

UserOutput0 

 

UserOutput1 

UserOutputSelector  Enumeration 

Y 

UserOutputSelector 

 

Allowed Values :

 

 

UserOutput0 

 

UserOutput1 

UserOutputValue 

Boolean 

Y 

Selecting high and low for the user output. 

12.7

 

HDMI Control Group

 

Содержание C50000

Страница 1: ...60 000034 1 RevA 1 11 2019 www criticallink com MityCAM C50000 CMV50000 EVK User s Manual ...

Страница 2: ...Output 7 4 3 Simultaneous Output 7 5 Changing LVDS Clock Rate 7 6 Burst Mode Operation 7 6 1 USB 3 Output 7 6 2 HDMI 7 7 Configurable Region of Interest 8 7 1 U3V 8 7 2 HDMI 8 8 Optical Black Data 8 9 Color Processing 9 10 GPIO Interface 9 10 1 Input 10 10 2 Output 10 11 Firmware Upgrade 10 12 MityCAMC50000M GenICam Features 10 12 1 Device Control Group 11 12 2 Image Format Control Group 11 12 3 A...

Страница 3: ...CMV50000 EVK User s Manual Page 3 of 20 60 000034 1 RevA 1 11 2019 www criticallink com Tables Table 1 Reference Documentation 4 Table 2 GPIO Break Out Cable Pin Assignments 9 Table 3 GPIO Modes 9 ...

Страница 4: ...e that is complaint with the AIA USB 3 0 Vision standard U3V This is the main control and data interface to the camera system A list of the GenICam registers available for control of the system included in Section 12 of this document Critical Link supplies a free pc application that may be used to control capture and save images generated by the evaluation kit However this kit should also be compa...

Страница 5: ...externally on the kit using the GenICam control registers and for the case of external control the GPIO IO pins on J201 The block diagram shows how the kit interfaces with the CMV50000 sensor Figure 1 Sensor Connections Relating to Frame Exposure and Timing Control 3 1 External Exposure and External Frame Rate This mode uses Control Mode 0 Full External mode of the CMV50000 as described by the CTR...

Страница 6: ...de 0 OptoInput LineMode 1 OptoInput TriggerMode On ExposureTime User Required Exposure Time InternalExposureMode True 3 3 Internal Frame Rate and Internal Exposure This mode uses Control Mode 1 Programmed External mode of the CMV50000 but the FPGA drives the REQ_EXP signal using an internally generated timer based on the GenICAM frame time register To configure this mode the following GenICAM regi...

Страница 7: ...e latency of the HDMI output is typically 1 2 frames 66 ms at UHD 4K resolution The HDMI output is enabled and disabled using GenICam HdmiStart and HdmiStop commands 4 3 Simultaneous Output The MityCAM C50000 EVK supports both running both the USB output and the HDMI output at the same time 5 Changing LVDS Clock Rate The camera supports operating the LVDS serializer rates of the CMV50000 at differ...

Страница 8: ...t OffsetX and OffsetY registers So if the sensor ROI is configured to start at offset 1024 1024 then the HDMI display will be start at 1024 HdmiOffsetX 1024 HdmiOffsetY 8 Optical Black Data The CMV50000 uses optical black data for offset bias correction on a row by row basis The CMV50000 includes 68 optical black columns on both the left and right side of the array as is shown in the figure below ...

Страница 9: ...akout cable for the GPIO interface harness The pin connections are listed in Table 2 P1 is the 12 Pin GPIO connector interface P2 is the USB Type A interface for Host PC insertion P3 is the 9 Pin receptacle female cable end P4 is the 9 pin plug male cable end Table 2 GPIO Break Out Cable Pin Assignments GPIO Port P1 Break Out Cable Port Pin Description 1 P3 6 FPGA IO 0 1 8V CMOS Logic Level 2 P3 7...

Страница 10: ...used to toggle a light source or some other operation 11 Firmware Upgrade Recent versions of the MityCAM C50000 allow upgrading the firmware via the network interface Details for acquiring the firmware and downloading the firmware to the camera are available on the Critical Link MityCAM Support Site 12 MityCAMC50000M GenICam Features This section presents a summary of the Generic Interface for Cam...

Страница 11: ... to create GenICam XML DeviceSFNCVersionMinor Integer Y Minor version of the Standard Features Naming Convention that was used to create GenICam XML DeviceSFNCVersionSubMinor Integer Y Sub Minor version of the Standard Features Naming Convention that was used to create GenICam XML SensorTemperature Float Y Sensor temperature in degrees C Min Value 200 0 Max Value 200 0 CalibrationMode Enumeration ...

Страница 12: ... CMV50000 datasheet Allowed Values SensorData SensorGradient BadPixelReplacementEnable Enumeration N This control allows the user to enable or disable the replacement of pixels marked as bad by the system Allowed Values On Off BadPixelReplacementMap Enumeration N When on marked bad pixels are set to 0 and non marked pixels are set to maximum value during image transmission Allowed Values On Off Se...

Страница 13: ...n AcquisitionStop Command Y Stop acquisition ExposureTime Float Y Exposure duration in microseconds Min Value 10 0 Max Value 10000000 0 AcquisitionFrameRate Converter Y Frame rate in frames per second AcquisitionFramePeriod Integer Y Frame rate in microseconds Min Value 1000 Max Value 5000000 Increment 1 AcquisitionFrameCount Integer Y Number of frames to aquire in MultiFrame Acquisition mode Min ...

Страница 14: ...rement 1 ExecRead Command N Command reads and invalidates replaces the RegValue register with the setting read back from the sensor ExecWrite Command N Command writes the value stored in the RegValue register to the sensor at the specified RegAddress location 12 5 Sensor Specific Group Feature Type SFNC Description DMUX1_SEL Enumeration N This control allows routing various sensor timing signals t...

Страница 15: ... Min Value 0 Max Value 255 Increment 1 GDIG_RO_CO Integer N Digital Gain for Odd Rows Odd Columns See section 7 7 2 of the CMV50000 datasheet Min Value 0 Max Value 255 Increment 1 EOB_DISABLE Boolean N This register will disable bypass the Optical Black Correction logic on the sensor See section 8 2 59 of the CMV50000 datasheet EOB_VALUE Integer N This register will disable bypass the Optical Blac...

Страница 16: ...s associated I O control block and will condition the resulting input or output signal For this case Line0 3 correspond to High Speed FPGA IO numbers 1 4 on the GPIO connector interface Allowed Values Line0 Line1 Line2 Line3 LineMode Enumeration Y LineMode Allowed Values Input Output OptoInput LineSource Enumeration Y LineSource Allowed Values Off ExposureActive UserOutput0 UserOutput1 UserOutputS...

Страница 17: ...gion transmitted to the USB 3 interface port as defined by the OffsetX parameter Min Value 0 Increment 1 HdmiOffsetY Integer Y Y pixel offset of the clipping region of the captured sensor image that will be routed to the HDMI display Note This offset is with respect to the effective region transmitted to the USB 3 interface port as defined by the OffsetY parameter Min Value 0 Increment 1 HdmiHeigh...

Страница 18: ...CMV50000 EVK User s Manual Page 18 of 20 60 000034 1 RevA 1 11 2019 www criticallink com Res_4K ...

Страница 19: ...in conversion of the HDMI output data using this parameter 12 8 Transport Layer Control Group Feature Type SFNC Description PayloadSize Integer Y Size of payload in bytes Min Value 16 Max Value 95103360 Increment 1 13 Revision History Revision Date Author Description 05 22 2018 Mike Williamson Outline Draft A 01 11 2019 Mike Williamson Initial Release ...

Страница 20: ...CMV50000 EVK User s Manual Page 20 of 20 60 000034 1 RevA 1 11 2019 www criticallink com ...

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