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...
Hello,I sort of feel *** not to get sure there not a best solution. I develop an Audio board, with USB HS. I will have a good 49.152MHz clock to drive the SAI, and I wanted to ue it for the HSE.49.152 * 125 / 256 = 24MHz that I need for the ULPI. Loo...
Posted on October 30, 2008 at 10:50CAN filtering
Hello, for safety applications, are there any recommendations for tool chains from ST's side?
I want to control the intensity of 12 led's simultaneously. I purchased LED DRIVER 19 CLICK and STM32 Nucleo-L073RZ board. Please help me with the programing and interfacing.
Greetings! I'm experiencing strange behaviour when invalidating or enabling the DTCM-RAM on STM32H723 (using the Nucleo board for this). When debugging and using the step-over functionality, the invalidate and/or enabling process for the D cache seem...
i m using an stm 32 microcontroller to read adc channel, this is my approch: discontinuous DMA requests in Normal Mode and single conversion adc for multiple channels, i want the adc channels to be read 20 times in a row, with a frequency of 1Khz usi...
I made a board with spi1 connect a lora module, and the nss pin, I just want to use soft control. But I found that before I enable spi1, the SPI CR1 and CR2 register value as: (gdb) x/2wx 0x40013000 0x40013000: 0x00000024 0x00000040 but afte...
Scenario:Able to connect the STM32WB55 as Peripheral/Slave to Master (mobile phone). Communication is mostly solid between these devices, however, during periods of inactivity, the STM32WB55 randomly stops responding to the Master's empty PDU and re...
In the datasheet of W25N01GVZEIG,Data program load and quad data program load can transfer up to (2048+64) bytes.(The transfer of data between the controller and the external flash uses DMA)When I try to write 2048 bytes, nothing is written. The same...
I'm a beginner with STM32 and I'm trying to generate a sine waveform using a STM32G4 through the NUCLEO-G431KB board to be exact. I've been looking through tutorials on how to generate a waveform using a STM32G4 board, particularly this tutorial but ...
