I found this problem with STM32L476 but I suspect it may be a general STM32 quirk.The manual does not list the minimum and maximum value of UART BRR register. While the minimum value of 0x10 seems to be quite obvious, the maximum correct value in the...
Hello everyone, I’m currently trying to use an stm32l4r9i discovery along with a b-cams-omv. I saw that this camera is listed as a supported product for this board, however, I cannot find an example project of these working together. If anyone knows ...
Hi, I am using STM32H725 with the FMC interface and trying to clarify some issues.The initial issue was seeing extra writes/reads on the bus - this seemed to be fixed by switching the banks to use the 0xC...0 address range or configuring the original...
Hi there,I've been having difficulty trying to make the DAC channel 1 output 3.3v. The largest voltage that the DAC outputs is 2.56 volts which I measured with an oscilloscope. I try to set the output voltage to be higher with the following code snip...
Hello, I am interfacing audio Codec SGTL5000 with STM32H7 Nucleo board. I2S peripheral is initialized using the HAL init function. I converted a wav file to a C array and trying to transmit that to the Codec. STM32 is configured as Master TX and Code...
Hello ST community,I'm encountering an issue with my STM32 MCU where I observe higher than expected current consumption in stop mode when the SPI2 port is activated, and interestingly, the current consumption decreases when I deinitialize the MOSI pi...
Hello, I have an issue with the ADC conversion timing while using the DMA controller.I have only configured 1 ADC channel, 12b res. and the ADC clock is at 24MHz (50% of SYSCLK), and it shows correct conversion results (verified by a simple voltage d...
I am using EVB NUCLEO-H503RB with I3C Target feature. I have successfully assign a dynamic address (0x50) to this I3C Target: However, I could not get ACK from this Target with Address 0x50: Below are my configure, is there anything missing for res...
Hi,I have an issue reading UID_BASE_ADDRESS. It seems to work fine when the ICache is disabled, but you're unable to access it when the ICache is enabled.Please help me resolve this.Best Regards,
Hello, I am working with cubeMX and trying to configure a pin to output mode. The MX_GPIO_init() is not generated correctly, there is just clock enabling of the bus connected to the GPIO ports without the configuration of the pins. I am using CubeMX...
