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Posted on January 03, 2018 at 10:22Hi,I'm using a STM32L496VG, with an external LSE of 32768 Hz. I configure the RTC this way:/* Enable Power Control clock */__HAL_RCC_PWR_CLK_ENABLE();/* Enable writing RTC back-up registers */HAL_PWR_EnableBkUpAcce...
Posted on January 03, 2018 at 08:27Hi Everyone,Am using STM32F407 MCUI have 6 adc channels configured as in ADC scan mode with DMA.first sequence value repeated for next 3 sequences.and 5 sequence value repeat in the sixth sequence.I have doubt in t...
Posted on January 02, 2018 at 23:11SAI has no ''TDM mode'', so the following instances in SAI chapter of RM should be rephrased, possibly to ''Free protocol is selected (SAIxy_CR1.PRTCFG = 0)''.These instances can be found easily by textual search f...
Posted on December 24, 2017 at 16:09The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 29, 2017 at 21:52Hello, I'm trying to bring up CAN on the STM32F303RE. After banging my head against the wall, and with much help from the forum, I'm getting closer. What I notice is that the CAN clock is not repeatable from pow...
Posted on December 25, 2017 at 14:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 26, 2017 at 13:58hi everyone, i am very new with microprocessor. i get a STM32F429I developer kit to learn. right now, i am trying image processing with stm32 using OV9655 camera (i can use any camera or protocols). i aim to objec...
Posted on January 02, 2018 at 11:40//stm32f4xx.h//CS4271 audio CODEC //GPIOC _I2S_SDO GPIO_Pin_12 //GPIOC _I2S_SDI GPIO_Pin_11 //GPIOC _I2S_SCK GPIO_Pin_10 //GPIOA _I2S_WS GPIO_Pin_15#define AUDIO_I2S SPI3...
Posted on January 02, 2018 at 07:13I'm using STM3240G-EVAL board to test my application.On this board, I can burn flash and load application by switching BOOT0 pin between LOW and HIGH with BOOT1 fixed to LOW.But my custom board has tight space of b...
Posted on January 01, 2018 at 22:31HiI'm using STM32F429I Discovery Board. I need to use the PA5 pin as gpio. But I did not get any output from the PA5 pin.The PA5 pin appears as an unused pin. GPIO_InitTypeDef GPIO_InitStructure; RCC_AHB1PeriphClo...
