I have make a UI in which 4 screens are present , when changing screen , it got stuck after several clicks.There is no animation is selected in any screen.Also, project is made in touchgfx designer by simply clicking on new project.Please help me i...
Hello,I’ve been working for a few weeks on a personal project concerning cameras with OV2640 sensors. I am using a MCU F446ZE mounted on NUCLEO board. As you can see from the product tab, to use this card for cameras, implies the use of various links...
Posted on September 18, 2017 at 14:09We are currently using an STM32F437 with a 12 bit parallel interface to a CMOS image sensor, and we are happy with performance etc. However many newer image sensors require MIPI CSI-2, and even the current sensor...
Posted on January 24, 2013 at 08:05Hi,I am using STM32F4 discovery board and ported STM32_Eval DCMI(From OV2640)example to work with OV3640.I used OV3640 to grab RGB image using settings from http://www.arducam.com/download/library QVGA setting. I c...
I wonder if there are any discovery or evaluation boards that directly support connection to a 10.1" screen, and please do respond with something other than Riverdi. It would be nice if one could develop its own hardware without being overly dependen...
Hello,I have question about DCMI : I set DCMI with a capture rate with DCMI_CR_ALTERNATE_2_FRAMEI toggl pin in callback to see in my digital scopeFirst line : line event ( green line)4th line : frame event ( green arrow)I assume that the DMA copy the...
I'm currently working with the STM32F736 Discovery board and an OV5640 sensor. I've successfully configured the DCMI for snapshot mode and enabled DCMI DMA interrupts. However, I've encountered an unusual issue. While I observe that the capture bit c...
Hello all,I have a NUCLEO board (NUCLEO-F756ZG), so with STM32F756ZG.I used the DCMI interface to grab an image (external synchro , PXCL / HSYNC / VSYNC + D0....D13) from an imager component, working fine.With STM32CubeIDE, i see that data's are grab...
Hi,I have a question related to the graphic engine DMA2D in the STM32H743. The STM32H743 custom board has the video analog chip (ADV7180KCP32Z-RL). It sends the YCBCR video data to STM32H743 through DCMI interface.1. We are able to receive the YCBCR ...
I use CubeIDE 1.9.0MCU packate STM32H7 V1.10.0My project generates separate files for each hardware. In this case "dcmi.c" and "dcmi.h"DCMI is set to Slave 10 bits External SynchroI use DCMI_PSSI DMA1 Stream 2 Perpheral to MemoryCubeIDE generates fol...