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I'm attempting to implement a USB MSC Device using the USB_OTG_HS on a STM32U5A9J-DK1. I'm using the STM32CubeMX version 6.14.1 and STM32Cube_FW_U5_V1.7.0 to create a USBX stand-alone (without THREADX) MSC device. The project builds and runs, with su...
MCU: STM32U5G9VJI am sending simple single-line commands using the HAL_XPI library and the HSPI peripheral.Problem (See code at bottom of post):If I use the blocking call HAL_XSPI_Transmit, I get a timeout.if I use the DMA call HAL_XSPI_Transmit_DMA,...
Hi. In my program, I am transmitting the following CAN IDs at a 20ms cycle: 1. 0x0802. 0x1003. 0x15B4. 0x2155. 0x3156. 0x4157. 0x5158. 0x40D When continuing the periodic transmission, I have observed that sometimes No 4-8 do not flow on the CAN bus a...
I'm trying to achieve a modular design via i3c. All targets and controller is stm32h503cbt6. The targets hot join the bus one by one. After receiving the dynamic address, targets can send small data to controller during IBI request. But only the firs...
Dear STM community,I use STM32 nucleo-f303ze with stm32cubeide , I try to achieve 4 PWM complementary signal with controlled phase shift by potentiometer by using TIM1 channel 1 PWM Generation CH1 CH1N and TIM8 channel1 channel 1 PWM Generation CH1 ...
For STM32U595, I use DMA for the FMC interface, and the maximum burst size is only 8 bytes,How can I increase the burst size?
Hi I am utilizing an STM32U5G7 microcontroller to operate a BLDC motor with a system clock frequency of 80 MHz. I require assistance in configuring the device to enter and exit Stop2 mode to achieve the lowest power using the RTC wakeup functionality...
Hi,I have a situation which I would like to understand better:I have an STM32U595ZJT6Q with I2C2 configured to use HSI16 (not PCLK1) as its kernel clock. I put the STM32 into Standby to save power.Recently I implemented Clock Gating to save power whe...
Hello!I have a problem when trying to debug in VSCode using Cortex Debug extension. The flashing process is working, but I cannot go further than HAL_Init. The exact problem is with the HAL_InitTick function, to be more precise, after the HAL_NVIC_En...
Hi,I'm currently working with the STM32G491RET and using the NUCLEO-G491RE evaluation board. I need to check whether the device enters boot mode using the BOOT0 pin and NRST. From my understanding, to enter boot mode, BOOT0 should be driven low, and ...
