How to interface external audio codec like ADAU1978 to STM32F407?
Posted on April 23, 2018 at 11:37I have an ADC ADAU1978 which i need to interface with STM32F407. How do start with it?
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Move data into GPIOx_BSRR by DMA?
Posted on April 23, 2018 at 20:33I'm using SMT32F429.I want to move 32 bit data from memory into GPIOx_BSRR by DMA and use a timer as trigger.I tried to setup DMA1 Stream 4 channel 1 (TIM7_UP). And I setup Timer7. But I end upp getting Stream 4 tran...
UART Driver for STM32F413H
Posted on April 23, 2018 at 10:07Hi All,I am working with STM32F413H disco kit. Configured UART2 driver with 4 wires(Tx,Rx,CTS,RTS).I am using UART in interrupt mode. Trying to send and receive some data with loopback test.But when UART_Recv_IT is g...
STM32Cube_FW_H7_V1.2.0 Bugs - NUCLEO HSE_VALUE
Posted on February 15, 2018 at 18:29STM32Cube_FW_H7_V1.2.0\Projects\STM32H743ZI-Nucleo\Applications\FatFS\FatFS_uSD_Standalone\Inc\stm32h7xx_hal_conf.h\STM32Cube_FW_H7_V1.2.0\Projects\STM32H743ZI-Nucleo\Applications\LwIP\LwIP_HTTP_Server_Netconn_RTO...
Evaluation board for STM32L486
Posted on April 23, 2018 at 05:48Hi ST fellows,I want to use http://www.st.com/en/microcontrollers/stm32l486rg.html&sharpsw-tools-scroll I do not see any development board for this MCU. Can you please suggest some eval. board or discovery kit to t...
Unable to read the all sensors values at once L475E-IOT01
Posted on April 23, 2018 at 09:33Hi everyone,I am using STM32L475 B-L475E-IOT01 kit. My problem is that it does not give me sensors values at once. I want to get the temperature, humidity, pressure, accelerometer and gyro at once. But it only gives ...
Calculating crc32 on stm32f769NI
Posted on March 20, 2018 at 10:15Hello,I am trying to calculate crc32 on stm32f769NI MCU and found that the generated crc doesn't match the standard crc32 algorithm with 0x4C11DB7 as the polynomial and 0xFFFFFFFF as the initial value. I am using thi...
TIMER 3 SETTING
Posted on April 23, 2018 at 19:35Hello, I am using NUCLEO-F429ZI, I want to set timer 3 to be output compare in the channel 1, so when setting time is arrived. channel 1 will be set to high, this function is working perfectly. however, I also want...
Resolved! DMA issue - transfer error flag TEIF
Posted on August 07, 2013 at 18:55Hi all, i'm having issue with DMA on STM32F417, i have configuration DMA1_Stream1 is having trigger updates from TIM6_UP (Channel7), i get after start TIM6 error TEIF1 :( my source code was functional with configu...
CUBEMX template for NUCLEO-F767ZI, Wrong default HSE crystal frequency
Posted on October 27, 2017 at 16:34If you create a Cube project using the NUCLEO-F767ZI board template, it uses 16MHz for the HSE crystal.Out of the box, from the user manual, the dev board uses the:MCO from ST-LINK (Default): MCO output of ST-LINK ...
