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Posted on July 02, 2014 at 02:49Just received some STM32F405RGT6 (64 pin LQFP) processors with two round circles on opposite corners of the package, one smaller with a concave bottom, the other larger with a flat bottom. The package description in t...
I'm looking for guidance on how to select the Sampling Time for the ADC on my STM32L432KCU6. I found some tables in AN2834, but they are for the STM32H7 Series. I'm interested in getting ±0.5 LSB accuracy with 12-bit resolution. I'm running my ADC ...
Hello, in the new versions, cubemx and USART6_IRQHandler does not work, what is the reason?It does not work for both stm32h743iit6 and stm32h723zgt6
Hi ExpertsI have a situation with STMH7 as a master on the SPI3 bus with two slaves (both RM44),I am using polling on master and chip select lines to select individual slaves. Problem is at speed greater than 5 Mbps the RXWNE flag never sets and code...
I am using QUAD SPI in STM32H747 in dual mode. 2 x W25N01GV flash memory chips are connected. The problem is that the odd data (bank 1, flash 1) is written / read normally, and the data of the second bank (flash2) is shifted by 4 bytes (in the first ...
Right now I'm trying to get StemWin working on an F767 nucleo board with an SPI interface to an ILI9341 320 x 240 display. The hardware works. I have a graphics system I developed that's working fine, but I wanted to try to go cross platform.Segger'...
I recently got trouble after my STM32F103CB (128KB/20KB) started to misbehave. I ask few guys but seems no answer. Is there any way one can detect loosely cloned STM32 MCU?
Hi All,We are using the STM32H747XI Discovery board and we need to use the onboard microphone to get voice recorded and send it over Ethernet.From https://os.mbed.com/teams/ST/wiki/DISCO_H747I-modifications-for-Ethernet, to use the Ethernet port, we ...
Hi, I need to write a variable, like ID , for a new design.This ID during the normal program execution the user can change in order to assing a new ID. In the next re-start this new ID must to be can read.someone could me help to implement this funct...
Hi,I am using STM32H743ZIT6 in my design but due to the availability issue I am planning to use STM32H723ZGT6 as it is a P2P compatible.I have the below queries related to the UART and SPI:For UART :Can RS485 be used with USART ?For debug UART3 in 72...
