Posted on August 05, 2016 at 05:17The implementation of HAL_SPI_Receive_DMA() assumes that the Transmit is also DMA and uses HAL_SPI_TransmitReceive_DMA() internally which tries to write to a non-existent Tx DMA transfer complete callback (line 1622...
I tried to make it use timers and counters but it didn't work well. please help
Hi ST Community,I would like to control the IHM02A1 expansion board using Arduino because I found this library https://github.com/stm32duino/X-NUCLEO-IHM02A1I've read from the X-NUCLEO-IHM02A1 documentation that a Nucleo board should be connected for...
Im using input capture to move data from the GPIO_IDR to ram.I'm seeing some missed bits at portions and I'm curious whether this is due to a hardware limit or code bloat (if that makes sense)The code is generated by cube.I'm using an stm32f772ze mcu...
Hi, i try to produce a PWM to learn but when i try to make this signal on TIM1 channelXn it doesn't matter (for example on PB13 and PA7). On Channel1 all works fine (PC0).What is the difference ?
I've been trying to fins out what exactly this means:"The multi-layer bus matrix allows masters to perform data transfers concurrently as long asthey are addressing different slave modules."(AN4031 Using the STM32F2, STM32F4 and STM32F7 Series DMA co...
GPIO_InitTypeDef G; I2C_InitTypeDef I; RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C2, ENABLE); RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOF, ENABLE); G.GPIO_Pin = (GPIO_Pin_0 | GPIO_Pin_1); G.GPIO_OType = GPIO_OType_OD; G.GPIO_PuPd = GPIO_PuPd_UP; ...
Hi,I'm doing tools selection for a new design, and as part of that need to specify the tools and IDE to be used.It's come down to TrueStudio or SW4STM32.Given that ST have bought Atollic (and thus Truestudio) -- and that SW4STM32 was (as I understand...
