Isensor APP's Camera Debug OV5642

Source: Internet
Author: User
<span id="Label3"></p><p><p></p></p><p><p>The Isensor app is ideal for debugging a variety of cameras that have been tested through the sensor:</p></p><p><p>L OV7670, OV7725, OV9650, OV9655, OV9653, OV5642, OV5640, OV5620</p></p><p><p>L mt9t001, mt9m001, mt9p031, mt9v032, mt9v034, mt9d001, mt9d112, mt9d111</p></p><p><p>such as</p></p><p><p></p></p><p><p>today, we re-tested the next OV5642, leaving a document stating that the entire isensor use process is different from Sensor.</p></p><p><p>First look at ov5642,500w pixels first, the sensor device address is 0x78, The register format is address 16bit, data 8bit, so according to ov7725 profile template, paste 5642 configuration register into the new configuration file, after loading successfully, Click Start Acquisition:</p></p><p><p></p></p><p><p>For Isensor use, refer to the instructions in this Catalogue.</p></p><p><p>HTTP://PAN.BAIDU.COM/S/1SK171WH isensor App Cloud Address</p></p><p><p>however, for ov5642 camera, Register if not normal configuration, PCLK will not output, so must be configured to ensure that sensor normal work, start the isensor, directly click on the acquisition can be captured images, but the image settings and actual does not correspond to the display is not right.</p></p><p><p></p></p><p><p><strong>Refer to the hardware design diagram first</strong></p></p><p><p></p></p><p><p>where PD0 and PD1 connect sensor SCLK and sdat, respectively, for configuring the register configuration of each Sensor.</p></p><p><p>68013 the project can be pre-configured for a specific sensor, we provide pre-compiled IIC files can be downloaded through the CyConsole.exe update, re-power, and began to collect in a predetermined manner.</p></p><p><p>For ov5642, we have pre-compiled</p></p><p><p></p></p><p><p>Where USB_CAMERA_DEMO_5642_RAW_5M.IIC represents a ov5642 resolution of 5M or 2592*1944 format as RAW</p></p><p><p>USB_CAMERA_DEMO_5642_YUV_VGA.IIC stands for ov5642 resolution VGA or 640*480 format for YUV</p></p><p><p>USB_CAMERA_DEMO_5642_RAW_VGA_15FPS.IIC stands for ov5642 resolution VGA or 640*480 format is RAW</p></p><p><p></p></p><p><p>This board will download the program "usb_camera_demo_5642_raw_vga_15fps.iic" by default, as is the case with the Isensor app kit default boot Resolution Configuration.</p></p><p><p>Download the corresponding IIC program, you must re-power, restart the software to normal acquisition, before the acquisition, first press stop acquisition, and then set the corresponding resolution to Collect.</p></p><p><p></p></p><p><p><strong>Hardware testing</strong></p></p><p><p><strong></strong></p></p><p><p></p></p><p><p>You can see that the current resolution is 640*480 0.3M pixel frame rate is 15fps</p></p><p><p></p></p><p><p>Then download USB_CAMERA_DEMO_5642_RAW_5M.IIC</p></p><p><p>The board Re-power on,</p></p><p><p>Stop the acquisition first</p></p><p><p>Then set the resolution To: 5M 2592*1944 you can now see whether the following status bar resolution is set CORRECTLY.</p></p><p><p>And then click Start Acquisition</p></p><p><p></p></p><p><p>You can see This: the resolution is 5M frame rate 3.7fps</p></p><p><p></p></p><p><p></p></p><p><p><strong>Software Registration</strong></p></p><p><p></p></p><p><p>Reference diagram:</p></p><p><p>1, The current software is not registered, in accordance with the instructions manual, registration is complete, restart can Be.</p></p><p><p>2. Description The default image format currently set for 640*480,0.3m Pixels.</p></p><p><p><strong>Software registration:</strong></p></p><p><p></p></p><p><p>Copy Reg_id:zcfjgkadadvyzczcehim</p></p><p><p>Send to: [email protected] mailbox, Get registration code</p></p><p><p>Registration Code: de4cb9ad423c0248df8086e27f9863 (get This registration code by sending Mail)</p></p><p><p></p></p><p><p>Then the software executes the directory under the Isensorinit.ini file, using Notepad to open</p></p><p><p></p></p><p><p>Replace the registration code, save, Restart the Software.</p></p><p><p></p></p><p><p><strong>Isensor APP Kit PC configuration file Mode Update resolution operation</strong></p></p><p><p>To modify sensor configuration information using the Isensor App Kit host computer configuration, You must download the ISENSOR_FX2_OV5XXX_20150515.IIC firmware and then power it back On.</p></p><p><p>At this point, if you click Start acquisition, because the firmware does not have any registers configured by default, the image cannot be captured.</p></p><p><p>You can do this by</p></p><p><p>Menu: tools-"system configuration-" Configuration</p></p><p><p></p></p><p><p>This button can be used to load the SC configuration file, the following can be seen in the SC file format</p></p><p><p></p></p><p><p>Where 0X1A stands for special commands: for setting addresses and other parameters,</p></p><p><p>0x32 for specifying register addresses and values (representing 16bit addresses and 8bit Data)</p></p><p><p><strong>This load parameter is synchronous mode, after loading, close this window, re-click stop and start to collect (need to set the corresponding resolution, the resolution must be stopped before the setting takes Effect. Cannot be re-power on, This parameter is not cured for real-time Configuration)</strong></p></p><p><p></p></p><p><p></p></p><p><p>At present, two resolutions have been done to configure the template</p></p><p><p>You can refer to this template to complete the configuration of your desired custom resolution parameters</p></p><p><p></p></p><p><p>Through the above operation, the basic can be familiar with the use of isensor and various sensor register configuration characteristics,</p></p><p><p>Note: 0v5642 sensitivity is low, daytime photo effect is much better than the night effect, of course, depends on the reasonable configuration of registers, please refer to the data sheet and our demo self-study,</p></p><p><p></p></p><p><p>720p Photo Effect</p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p></p></p><p><p>Isensor APP's Camera Debug OV5642</p></p></span>
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