Forum Posts
STM32L4 CDC handler
Hi all,I am now experiencing problems with USB stuck.I am using an STM32L433CC MCU.There are two blocks in Flash, one is Bootloader and the other is API code.Mainly at the beginning I entered the bootloader and can clearly know that USB can work.Also...
Resolved! RTC IRQ STM32L476
With the STM32 in stop mode 2, is it possible to use the RTC as a additional low power timer?I mean to trig IRQ periodically.I tried the PWR_STANDBY_RTC STM32Cube_FW_L4_V1.14.0 example for STM32L476 and the code never stop at the breakpoint in functi...
svpwm for single-phase inverter
hi, i need to implement the SVPWM algorithm for a single-phase inverter but i don't know the steps to follow.
Error When Downloading STM32CubeF7 Pack
Hi I have been trying on several computers to download the STM32CubeF7 pack and all are failing with a "failed-Network error". Any help would be greatly appreciated.Thanks,Matthew
Problem with STM32L152D-EVAL I2C EEPROM example project
Hello,I'm having some problems to put working properly the I2C_EEPROM example on the STM32L152D-EVAL board (in this example I2C is used to communicate with M24C64 EEPROM). As in other example projects, I followed the steps as specified:However, I'm n...
Unable to use Bootloader for STM32L475VG IoT Discovery Node
From what I found, it is required to set BOOT0 to 3.3v (high). but there isn't a BOOT0 pin exposed on this board
STM4L USB SAI and Interrupt to control the SAI opreation
Where are the best links or turoring information to use STM4L to control SAI on USB Audio for microphone and audio?
USB Host MSC - NULL byte in 512 byte block read.
Hello everyone,I'm using the STM32 Host library with FreeRTOS FAT, but when i read from a specific usb key, I always get a NULL ( 0x00 ) inserted at the beginning of the second 512 bytes block I read. If I put a breakpoint between every packet they a...
