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...
Posted on May 05, 2017 at 18:44Hi,I'm trying to connect a TTL-232R USB-UART Converter to an STM32F3DISCOVERY board. I've connected the TX/RX wires on the TTL-232R to PB10/PB11 on the STM32F3DISCOVERY board. I have the board connected to my laptop ov...
Posted on April 26, 2017 at 07:14Hello,I am working with the STM32L476G-Discovery board. I am testing the examples applications and I have found an error in the demonstration application regarding to the soundmeter feature.* With the *.bin file prov...
Posted on June 20, 2015 at 20:20 I'm using CubeMX for a f407 project. When I generate the code I get a warning --The Code is successfully generated under c:/dev/MyProject but library creation and copy have a problem.--Does anyone have a clue what t...
Posted on May 17, 2016 at 11:19When enable I2C3, CubeMX will generate stm32f4xx_hal_msp.c with a function named HAL_I2C_MspInit(), and in that function, the code will first config PC9 and then PA8 to be I2C pins. This order may lead to a busy state ...
Posted on May 03, 2016 at 17:10Hello communityhere they are my 5 cent of opinion about the - otherwise great - Cube MX.I ee that, whenever I regenerate a project for whatever reason (changing clock scheme, using DMA for USART instead of polling etc....
Posted on April 27, 2017 at 12:19Hi,I'm currently investigating how to efficiently connect an 18bit ADC (http://www.analog.com/media/en/technical-documentation/data-sheets/AD7691.pdf) to an STM32L432KC microcontroller. The ADC uses SPI to transmit t...
Posted on April 26, 2017 at 08:40Dear all,I have the following situation: STM32L471/L476 processorUsing the ADC with the internal reference buffer (2.5V) as analog eferenceOne of the ADC input signals comes from a rail-to-rail OP-AMP with 3V supply...
Posted on March 01, 2017 at 15:26Hi guys!I'm currently using the Nucleo 64 board with the STM32F446RE chip.This microcontroller has 3 ADCs, which according to the reference manual (see pic), can be configured to run as ADC1+ADC in simultaneous mode,...
Posted on May 09, 2017 at 07:04I attempted to erase a sector in the Flash. It seems I cannot do this asynchronously. The instruction that starts the operation blocks execution for the entire erase cycle. I used a controller before in the STM32L100 s...
Posted on June 21, 2015 at 12:42 I am currently trying to generate a ppm stream for a RC transmitter using the DMA and timer on a STM32F100RB but am having a few difficulties getting it working. The code I have is based on a similar problem solv...
