HelloI'm using an STM32L431 and trying to enable character match on usart2MXcube does not manage "MODBUS" modes and the st HAL layer doesn't seem to allow this setting (it allows modbus timout but not character match)So I try to modify USART_CR2 ADD...
Hello I have a custom board with a STM32H753ZIT and I’m wondering about the amplitude of the HSE crystal. It is only 300mV (see the attached Image). It seems to wok but is this normal?The crystal requires a load capacity of 20pF per datasheet, the ca...
Hi,I am doing security project by STM32L562QE and have some questions.1. I am trying to generate SFI file, but I didn't find the document talking about how to generate these files(encryption key file, Nonce file, and option bytes file). Can you provi...
Posted on January 02, 2018 at 22:53I have an application using an STM32F429ZI processor and I'm seeing a strange problem where the L/R audio output gets swapped after changing I2S frequencies.My procedure to change frequencies is as follows:HAL_I2S_...
HelloI have interfaced sd card with controller STM32F779BIi have write text file in sd card but i could not see at what time file is written to sd card doesn't show in properties of that text fileis this is possible , if yes then how can i do that ?B...
Hello everyone,I'm trying to debug a problem with the UART communication between the raspberry pi 4 and an STM32.Indeed, I try to send the number 1 from the raspberry pi to the stm32 but I can't get the right result.Here is the code I implemented on ...
Interface of STM32L476RG to TI CC1200 SPI. Using MCU registers with NSS produces short acceptable CSN to clock start interval but I cannot get rid of the high pulse between frames which causes the CC1200 to malfunction. Manually configuring and toggl...
I have a nucleo-f767zi. When I connect it to my Linux computer by USB cable, LD4 keeps blinking red slowly and LD6 goes to solid green. And it stays there forever. I checked in the document LD4 should go to blinking red quickly then solid red. Can yo...
Hi I am using STM32F407ZET6 Microcontroller and I want to use multiple streams of DMA1. Is it possible to trigger two different streams of the same DMA for transferring data to two different peripherals simulatenously. (Like in Parallel).In the advan...
Hello all,When searching for a book about embedded programming on Nucelo-64 boards, they will be many ones coming up, but I don't know which one to choose. I was going to start by Mastering STM32 Release 0.26 by Carmine Noviello but probably it's not...
