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Heyho,question about FDCAN and repeating / timed transmission of the same messages:(this is neither about TT CAN nor auto re-transmission, but e.g. for messages which need to be sent every 100 ms repeatedly and "manually")After the first setting of t...
Hello people,I have been developing a firmware to be used in the stm32g051. One of the features is the ability to respon to request to get information from the uC. I used dma for the uart1 tx and rx. I was happily developing and testing the new feat...
Hello everyone!I'm facing a problem when trying to switch a bank on STM32H745 MCU. The issue happens only when the debugger is disconnected. Our implementation uses the HAL library to perform Bank switch like this:HAL_FLASH_Unlock(); HAL_FLAS...
Hello,we have to use the STM32H573 in the 80 Pin WLCSP with temperature Range 3 (to 125°C). So STM32H573MIY3Q was chosen. Due to a mistake we didn't recognized that the internal LDO can't be used. Now we have no space for placing additional component...
I am working with the Nucleo-STM32F753ZI board and using the internal OPAMP peripheral. The supply is 3.3 V, and according to the datasheet the OPAMP output should swing close to the rails, but in my case the maximum output I can get is only around 2...
Hy, I received the STM32N6 DK Kit, switched it on - and it crashes immediately. All demos run smoothly, but as soon as I start the AI demo, the display turns grey after approx 2 seconds. I power the device over USB port with my 65W Laptop Power suppl...
Hai All!I use 2 pieces of APS25608N PSRAM on OSPI bus with memory mapped mode. The MCU run at 1.8V, 160MHz system clock. Previously, I used APS12808N at 80MHz and 3.3V VDD without any issues.Currently, the PSRAMs run at 50MHz, but need to speed up to...
I am working on a project using STM32N6570-DK. I now have a big problem with (1) how to run my code in a Flash and (2) how to connect the ST-LINK to stm32cube ide.I created a project “AYA” in cube IDE . Cube IDE asked if it is FSBL project or applica...
Hello,I'm trying to test FW update over I2C using RPI as host and STM32L432 nucleo board as slave on port I2C1 which according AN2606 (table 152) should be available. I've connected 4.7k pullups on PA6 + PA7 pins and perform NRST to 0 and BOOT0 to 1 ...
Hi there,I'm starting to use the NUCLEO-H533RE board to evaluate the H5 device family.RM0481 has some errors on the PLL configuration:Fig.55 on page 461 shows a VCO range 0 between 128 and 560 MHz, but the description of bit 5 of register PLL1CFGR (p...
