Posted on May 01, 2014 at 23:28Hello there,I have an interesting problem. I am writing a hardware abstraction wrapper for UARTs on an STM32F427, and I want this particular implementation to use DMA for receiving data. I am not using DMA to transmit ...
Hi,I have NUCLEO-L053R8 board. I'm started to use Atollic TrueStudio 9.0. So, I would like to monitor the value of a variable, but it seems like it can't be done using on board ST-Link/v2 debugger. I've tried to figure out why... So far, I've got no ...
Posted on July 19, 2017 at 21:40I've used the HAL SD driver in various versions up to and including 1.6.0.Experimenting with the new 1.7.1 SD driver, it appears to get into situations where the DMA and the command response occurs out of order on a r...
Hi. I'm using these lines of codeResult= HAL_UART_Transmit(serial, BufferSerialWrite, BufferSize, HAL_MAX_DELAY);to send data but, after some hours, nothing exits from the uart. I have to reboot the mcu.How can I resolve this problem?The line of cose...
Dear Sir or Madam,We need to release a batch of the industrial products in which we are going to be using 20,000 STM32L475RCT3 microcontrollers. To significantly speed up our tests of electronics after PCBA, we are looking to find the option for rece...
Dear ST Community Members,I'm using ST Nucleo and STM32CubeMX, and want to sample an output signal from bridge rectifier,it has 100Hz Freq, I'm thinking in between peak, I sample 10 times ?Any method or ideas ? I use ADC0 or ADC1 for this purposeThan...
Dear Member,I have a question related with multiple channel on ADC ,how can I retrieve the value of channel 1 and channel 3,4 and 5 fromadcResult= HAL_ADC_GetValue(&hadc); ?RegardsBianchi
I am using an STM32L0C8T6 MCU and STM32CubeMX to generate the hal driver for my first project. One of the features of the project, is to configure it to go into standby mode to conserve lowest power consumption if my program is idling for some amount...
Hi. I got Cryptographic Library from ST. I added M4_CryptoFW_2_0_6.a to my project and tried calculate SHA256. But got hardfault when call SHA256_Finish function. Hardfault message is " A precise data access error has occurred (CFSR.PRECISERR, BFAR) ...
Currently, our App uses ST library since 2008.We'd like to migrate (= convert) old ST drivers to new ones (with HAL).I found some ST tool (SPL2LL_Converter_V1.0.1), which does some nice job.Yet, it doesn’t migrate to the HAL drivers, used by CubeMX.C...
