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For the onboard OV5640 camera module that comes with the STM32U575I-EV, I would like to know how to get several of the largest resolutions for my JPEGs. I noticed the 2592x1944 that the OV5640 datasheet lists, but I'm also interested in whether other...
The example project I'm basing most of my code off of is from the STM32CubeU5 MCU package v1.4.0 (Projects\STM32U575I-EV\Applications\FileX\Fx_uSD_File_Edit). I'm looking to eventually apply this code to my primary project that saves JPEGs from a ca...
I previously made another post regarding minimal adjustments to the DCMI example from the v1.4.0 MCU package. I've made several changes since and now, instead of determining the expected performance, would like to maximize the performance, namely the...
Hi everyone :)I need your help. I am currently writing my masther thesis and I need robust and not noisy ADC read. I am using Nucleo board in my project so I hope hardware should have no effect in my case. The problem is ADC quality. I've tested thre...
About a month ago (April 2021) I purchased STM32F469I-Disco from mouser.de here in Germany, my first discovery board with display. Things went fishy from day 1, but only after more than 2 weeks of black screen I realized: my disco has a different scr...
hi I would like to know what does the f means in both 1000.0f and 2000.f ? anyone can kindly advise? ScalingFactor = 1000.0f/32768.0f; ScalingFactor = 2000.0f/32768.0f;
Hi there,I wrote some data to the Nand Flash which is extended by FMC.The address of Nand Flash is 0x70000000 in STM32F429BIT6.I can read the Nand Flash data by HAL_NAND_Read_Page_8b() correctly.But when I access the data by memory map mode, the data...
No download is possible since a week on your website.I'd like to download stm32cubeMx and motor workbench. ISP: Swisscom AGCity: ZurichRegion: ZurichCountry: Switzerland Please fix that. I already lost one week.
Hello everyone!I am working on a project and using STM32H7B3I-DK board. I am facing issues with SPI communication. I am using simple code: while (1) { HAL_SPI_TransmitReceive(&hspi2, tx_data, rx_data, strlen(tx_data), HAL_MAX_DELAY); // Send AT c...
I'm working on a Simple Boost PWM at 10KHz switching frequency for my Quasi Z source inverter. My requirements: Two PWM channels should generate complementary sine pwm when the shoot through condition is not satisfied. And the two channels should be ...
