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 Everyone !I am using 4bit SDIO over STM32 F4 Nucleo board (STM32F412ZG).I am facing issue when running higher SDIO_CK clock.When I use smaller 'Div' value (higher freq), it does not produce correct clock and in stead produces very small clock i...
I'm trying to experiment with a NAND flash connected to a STM32L476VG and I'm using CubeMX to set everything up. No matter what I do, I cannot get CubeMX to show me a NAND flash as an option for the FMC. The options are LCD, Muxed NOR and Muxed PSRAM...
Posted on November 07, 2017 at 10:49Hello,I am working on a STM32H743 – NUCLEO 144 and need to use OTG_FS device only option in CDC mode.I generated a project using the stm32cubeMX and have defined: SYS – Time bases : TIM1USB DEVICE – class f...
Hello all,I am working with the STM32L152RE and want to read out the internal temperature sensor of the mikrocontroller. My code is the following:#define TS_CAL1 *((uint16_t*) 0x1FF800FA) // 30 °C#define TS_CAL2 *((uint16_t*) 0x1FF800FE) // 1...
Hello everyone,I am using the NucleoH723ZG board and I'd like to use the internal reference voltage for ADC-purposes. Initialising the VREFBUF... VREFBUF->CSR &= ~VREFBUF_CSR_VRS_Msk; //Voltage Reference set to 2.5V VREFBUF->CSR &= ~VREFBUF_CSR_HIZ_...
Hello everyone! I have to connect an inductive sensor to my STM32F769I-DISCO in order to count the rising edges of the signal which will correspond to the use of sheets of paper by a machine. So, especially if you have already done that, I would need...
Hi, Is it possible to add STM32F407VET6 which has 2 CAN connections between CAN device and its CAN Transceiver?I want filter some of the messages from device receiving them and forward the other. Can I do that without using Transceivers and just inte...
Hi, guys.STM32 have a several series STM32F, STM32L, W, U, H..., but what is the meaning of F, L, W, H?(like a F: fast, L: large, H: high spec...?)I think this work is just an version number, someone know is it?Thank you.
Hi everyone,I used this two MCU with freertos.What i want to do :-The master send data to the slave-The slave respond with some dataWhat i've already done:I succeeded to send the data to the slave.For that i used DMA on master and DMA on the slave.It...
Good morning,Im using the CAN-Module of STM32H743 NUCLEO board and so far I'm quite happy with it. But now I ran in to this hard fault error which seems to occur at a random point in time, but it will appear sooner or later. Using the built in Fault ...
