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Hello,I am working on Power Reduction and we are using STM32F446RE Microcontroller. In the RM i found this, "the regulator output voltage (around1.2 V) can be scaled by software to different voltage values (scale 1, scale 2, and scale3 can be configu...
The dev kit documentation states that the module runs on the 860-930 MHz range that, according to the transceiver doc, should be the band 1.Does anyone know if it's possible to change the band to 2 or 3? Or there is any limitation for that?Thank you ...
Hello, I am using NUCLEO F49ZI. I am trying USART for Modbus Master. So after I send command to slave device, I would like UART to be listening mode or receiving mode. however, I confuse USART2_IRQHandler() and HAL_UART_Receive_IT(&huart2, pdata, 2...
Is it possible to send 9-bit SPI transactions on the STM32F413? I'm only seeing options for 8 or 16 bit. We are trying to interface with an LCD that only supports 9-bit SPI.
Hi All,I've been struggling with this for a while now. I have designed a new board based on the STM32L476 to replace an old design using a PIC. I cannot for the life of me get the I2C to work.I have used STMCubeMX to pinmux and configure / generate...
Posted on November 07, 2013 at 00:26Does anyone know if you can set Mark or Space parity on the STM32 USARTS?I only found that you can set Even or Odd parity so far. I need to configure an STM32 for hardware that uses Mark and Space parity bits so a...
I have an issue because the DCMI stay in a busy state and never acquire data from the DCMI. I have configured the camera for a VGA resolution and i want acquire that data through parallel interface using the DCMI and DMA of Nucleo board.Please, i hop...
