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Hi,I am using a Nucleo32 F411RE to control a 2.9inch flexible E-Ink raw display panel from WaveShare. I use their circuit and a copied version of their code they have on their website. The code sends SPI commands over SPI1 of the F411RE and controls ...
Hello ST Community,I come from the NUCLEO-F401RE, where I could simply build one application image, flash it into internal Flash, and run it immediately—no secondary bootloader ever needed. I recently upgraded to the NUCLEO-H7S3L8 to leverage the hig...
Hi, I'm trying to connect a high speed ADC to an STM32F7. I have chained two timers to generate the necessary convert and read pulses to the ADC. Its output is 16 bits that are all connected to the same gpio block. However I would also like to setup ...
HiI'm planning to make a digital mixer that takes 4 analog audio input channels (2x stereo), processes them with digital effects, in 24 bits, and outputs 4 analog audio channels. I’m trying to figure out which chips may be compatible for my project. ...
Hello,I wanna read an external ADC.The ADC has following serial process conditions:1. Get a CNV signal by µC2. Convert and send BUSY=HIGH to µC3. After Convert send BUSY=LOW to µC4. µC send SCK to ADC, then ADC send data and is running as long as it ...
I want to use an parallel 12-bit or 14-bit ADC with STM 32 bit MCU. I am guessing the best way is to use DCIM to interface with the ADC. The sampling clock need not be very high (< 2 MHz). But i need continuous samples with no interruptions. Can some...
I am using timer15 to generate TRGO by update event, which is used to trigger DMA to transfer data via spi.From the oscilloscope, I found a delay around 150ns between rising edge of TRGO (PWM output on PA2) and first pulse of SPI sck.I am not sure wh...
Hello everyone,We are using a custom STM32H755 controller board, and we are encountering an issue where the controller locks up whenever we switch the core clock source (for example, switching from HSI to HSE).According to the evaluation board user m...
I am using a NUCLEO-F767ZI Board.Previously I have not used or configured any GPIO. Then I used CubeMX to reconfigure 3 Pins to Inputs with Pull-Down like this: if (HAL_GPIO_ReadPin(button_uncouple_GPIO_Port, button_uncouple_Pin) == GPIO_PIN_SET) {I...
Hi everyone,I am trying to setup DCMIPP Pipe0 to read data from 256x192 pixel sensor by 16 data lines.Seems everything configured and working fine except of transfer data to destination buffer.DCMIPP frame counter is increasing. Pipe0 dump counter is...
