Hi,I want to use a single low-level module to handle up to three I2C buses at the same time using the HAL library and using the interrupt for all communications with the relative callback. Is it possible to use a single write/read/callback function f...
Hello Everyone,I have run into some unexpected behavior on STM32H723 microcontroller on the Nucleo-H723ZG board. It appears that the ARM Interrupt chaining may not be working.Here's my setup:I have shorted 3 pins on CN12, which shorts PB1, PB2 and PB...
Hi, I am asking about the STM32 usb power delivery middleware. Is there a way to delay/stop the PS_RDY (power supply ready) message from being sent out, or is that completely automatic? Thank you.
Hi,The requirement is to port MQTT of NetX Duo to STM32f412 ,without the need to use the TCP/IP and TLS addons in NetX Duo. Since we have DIGI XBee's modem and we will use its TLS socket for communications. I have the secure-socket-like interface r...
Fairly basic question; When working with CubeMX, I want to set up ADC1 and ADC2 to trigger and sample at the same time, using an HRtimer trigger pulse, at about 5 MSPS. ADC1 is sampling channel 1, and ADC2 is sampling channel 4.I have them working ri...
I made a project on keil with generate flm file to download to external flash with my board. My board has a stm32h7b0zbt6 chip with ospi interface with a spi nor flash W25Q128. the interface releate is: PF6 ------> OCTOSPIM_P1_IO3 PF7 ------> OCTOS...
Hi,I am trying to set up a basic project on a Nucleo H743ZI2 using AZRTOS ans NetX, but I can't get it to work. I am relying on this guide: https://community.st.com/t5/stm32-mcus/creating-a-dual-ipv6-amp-ipv4-netxduo-udp-application-for/ta-p/570521Th...
Hello, I am trying to compile some USB examples for the Nucleo-STM32N657X0-Q board that is available with the STM32CubeN6, but they are failing. All USB examples at this location do not compile with IAR STM32Cube_FW_N6_V1.0.0\Projects\NUCLEO-N657X0-Q...
Hi everyone,I get stuck with an issue and can't figure what to do.I implemented on a STM32l071 a I2C slave and using DMA with circular buffer, I am using HAL with CubeMX generated code.The microcontroller is by default in stop mode, so when something...
Moved from this thread: https://community.st.com/t5/stm32-mcus-embedded-software/stm32h523-usb-host-without-external-crystal/td-p/755600 I am currently working on a data logger application where data from my custom board is saved onto a USB pen drive...
