Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 30, 2017 at 09:52Hello,First I am new in ST device, I only used Microchip PIC for 6 years.So any advise or comment will be appreciated.I am trying to use I2C interface on NucleoBoard F091RC1.I2C_HandleTypeDef* hi2c1;void i2cInit(I2C_H...
Posted on July 04, 2017 at 08:26Hello everybody,i want to use Spread Spectrum on the STM32F429BIT but i want to use USB too.Is there a possibility to run the USB on a clock without Spread Spectrum?For example the STM32F446 has the option to choose b...
Posted on July 01, 2017 at 06:27Hello All,I designed a custom PCB that was supposed to run an STM32F411RET6 off an external 8Mhz cystal oscillator.This is the first custom PCB I have done for an STM32 chip, so I am never quite sure when I am having ...
Posted on June 20, 2017 at 15:29Hello all,Does anyone has a USART Rx working with DMA + FIFO in circular mode?#dma #stm32f7 #fifo #circular-mode
Posted on July 03, 2017 at 20:07Hi guys, I have https://questtel.com/unit/2ch-hdmi-qam-modulator-with-iptv-encoder/ and it has Web GUI, once I opened wan access - it got bruteforced, so I was thinking to assemble smple firewall with a list of permit...
Posted on April 30, 2017 at 16:23as title audio adcHello: How to connect a AK5534 4-Channel Differential 32-bit delta sigma audio ADC to a STM32f407 I2S port using DMA? The 5534 outputs a Time Division Multiplex TDM mode where the first channel da...
Posted on June 30, 2017 at 14:57how to enable interrupt on stm32f7xx ?
Posted on June 30, 2017 at 04:40F0 cube library's SPI API has problems.In spite of running 8 bit transmission mode, the library transmit a 16 bit data.So the misalignment check routine does not filter the unaligned address on 8 bit mode.Then, I thin...
Posted on July 03, 2017 at 13:26Hi,I use from stm32f103c8t6.I haven't problem with i2c1 in this micro but at frequencies above 8mhz , i2c1 does not work.While the i2c2 has no problems at all system frequencies.I want use usb-cdc ,for this reason I c...
Posted on July 02, 2017 at 16:48hey guys,how to update FREE_RTOS on stm32f407vg.
