Posted on July 05, 2018 at 11:39...seems not selectable in CubeMX (V4.26.0).Does F091 not allow for ADC scan sequences? We have successfully used F303 in this manner (multichannel, even different sampling times).Juergen
Posted on July 06, 2018 at 08:01If I declare the ADC-DMA dest buffer as static uint32_t adc32_dma [5];and call HAL_ADC_Start_DMA (&hadc, adc32_dma, 5);I get wrong results in dest buffer.If I declare the ADC-DMA dest buffer as static uint16_t a...
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Posted on July 02, 2018 at 12:12I am trying to interface an STM32F446RE to an LCD display. Ive tried a number of drivers, but none of them seem to work and I am not getting a display on the screen. The backlight is glowing, which means the power sou...
Posted on July 06, 2018 at 09:24hello every body , i succeeded to use indep watchdogtimer on stm32f103cb using cubemx just i have one question :clock prescaler affects the timout on which the watchdogtimer will restart so treset the system here 32 ...
Posted on July 05, 2018 at 10:40Hi,I am searching for AAC Codec for STM32F4 but struggling to find anything on st.com.Can anyone point me to a supplier preferably ST. I find stuff at STM for MP3 and WMA but cannot find AAC.I have seen press announce...
Posted on July 05, 2018 at 20:00I'm trying to initialize SPI on STM32F746ZG-nucleo and send some data.When i check with oscilloscope it shows an extra 0x00 packet at the end of each transmission.I can't figure out why, please help.#include ''stm32f7...
Posted on July 06, 2018 at 07:45Hi guys, I'm new to STM32 and I am having trouble reading multi-channel analog signals. Now I'm using the poll for conversion method. I create two instances hadc1,hadc2. I'm getting two same signals from two differen...
Posted on July 06, 2018 at 00:04I have a F446RE, with 5 devices connected to USART1,USART3,UART4,UART6,USART6In each case, i have DMA reception configured, each with decent size buffer.A have a 3 device versions, 2 work without issue, but model seem...
Posted on July 05, 2018 at 16:12How often a peripheral can interrupt the 168MHz STM32F4 series MCU in general? In our senario ADS1282 need to transmit data to MCU on different speed from 4ms interval to 1/4ms interval, and maybe even faster. That me...
