STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Hi guys,I want to use the STM32F769I-Discovery for a PiL-Simulation in MATLAB/Simulink. As a serial connection I use a USB A to Micro B that is plugged in at the CN15 USB ST-link Port on the microcontroller.. The thing is that when I want to run my m...
I am currently working on the LoRaWAN_END_NODE example project for a stm32WL . And I want to receive external data via uart and use the LoRaWan process continually, however I am getting problems. The UART is giving invalid data after the sequencer is...
If I understand correctly, the BKPT instruction is "promoted" to hard fault when debugger is not connected.Is it possible to tweak STM32H7 so that BKPT will be silently ignored?-- pa
Hi Clive.I am running a project on the STM32H750VBT6 controller with external W25Q128 QSPI memory.I need to write data to flash. Your bootloader:https://github.com/cturvey/stm32extldr/blob/main/h7_w25q128/W25Q128_STM32H7XX-CUSTOM27.FLMdidn't work.I d...
HI , am a beginner i am using the follwing code HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, (uint32_t *)sine_table, 20); HAL_TIMEx_PWMN_Start(&htim1, TIM_CHANNEL_1); // Start the DMA with the 180-degree phase-shifted sine wave table on channel 2 HAL...
I want to port from STM32L433 MCU to STM32F410 MCU for my application. I am using an ECLIPSE IDE and OpenOCD debugging and have custom drivers (not the HAL from stm) for L4 for peripherals and clock. The underlying hardware has changed to F410 and I ...
Nice presentation, but can someone please revise page 26? Errors: a) 1st result is never read. b) Reading results will not trigger the next calculation. c) Last result is attempt read twice. d) Error is repeated in the subtitles. Repeating fake...
Hi,I am using a STM32F407 with the TLV320AIC3204 audio codec. I have verified that the I2S works with a logic analyzer:I am trying to read the data using DMA (I tried both circular and normal).Here is my I2S configuration: I made sure to add the foll...
Is there any example on STM32H503 nucleo board, how to handle USBX with storing/reading data from pendrive?
Hi, first time using DMA so just reading various datasheets and posts. But something is not clear. I would like to use DMA with UART to send large amount of data through the serial port while keeping the CPU as free as possible for other intensive ...
