Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 03, 2018 at 13:37I have recently acquired an STM32F769I-Discovery board and am trying to drive a strip of 60 addressable leds (ws2813b).Because I don't want to use the processor to bit-bang data to the leds (I want the processor free t...
Posted on May 03, 2018 at 19:43I'm trying to program STM32L4-discovery board using the registers of ST32L4 only. I wanted to modify flash latency and see if the register value really changes by using gdb. However, it turned out that the following si...
Posted on April 03, 2018 at 20:44I've configured a number of pins on the 767 as EXTI but there is no option in NVIC to enable the interrupts and no code generated. The pins are correctly identified in the GPIO configuration tab.Moreover, the exampl...
Posted on April 25, 2018 at 16:40Hi,I�m working on a project with the STM32L4 on a custom board. We want to access a eMMC to store acquired data. First, we used the HAL_sd.c library, but since it�s not compatible with eMMC, we now want to use the lo...
Posted on May 03, 2018 at 18:03Hello,I'm working on a board based on STM32F427 MCU. The board is implemented as a USB Host.I'm trying to get SiLabs' CP2102N working as a USB device. I understand I'll need to change the driver to make it work. Have a...
Posted on March 26, 2018 at 07:10I am using STPM32 with STM32F4 microcontroller series. We are using UART communication. When we trying to reset the whole framework the controller only receives 0 values for 48th register. When we are trying to set t...
Posted on March 29, 2018 at 13:55Hi, today I have observed and solved a problem when I started to develop my simple program for NUCLEO-F746ZG. A problem was following: EXTI15_10_IRQHandler interrupt fired always - regardless of my changes in progra...
Posted on November 14, 2017 at 09:48 After creating the project, there are lot of .tmp files in the source directory. They are always regenerated. I have selected to generate all code in main.c instead of separate file for each peripheral. e.g...
Posted on April 15, 2018 at 01:49Hi all,Have anyone tried to interface ISM43362 wifi module with STM32 via UART? Is there any available UART driver or example-tutorial? In a custom PCB, we have connected ISM43362 module with L476 UART pins following...
Posted on May 03, 2018 at 13:25hi this is krishna,we are using STM32F407VET6 . MCU . and i want to use SNMP protocol in the same MCU.please help to share the sample code for SNMP protocol.
