Hi, I am facing the problem of using DMA for a CPU load reduced UART communication for RX and TX. I think it is likely that I don't understand the DMA correctly. So before pasing Code and messing things up, I explain my intentions.Issue:I am able to ...
Posted on October 24, 2016 at 17:44 Hello everyone, I am working on a project with the STM32F407 and I do need to implement SPI communication with DMA support (for both Tx/Rx ) using circular mode and double buffering. I am working ...
I am using an STM32F303K8T and am trying to use a flow sensor with an output of 15 Hz - 225 Hz.
Posted on June 28, 2010 at 12:13STM32F105 no boot loader connect via USB
HI there,I'm just starting to embark on the problem of accessing external registers (implemented in a FPGA), via the DMA or SPI on the STM32F4 core. What I'm interested in doing is accessing these registers with DMA or SPI. But first i need to implem...
I'm working on a custom board that includes an STM32F411 for power management. The firmware running on the STM is responsible for putting the system to sleep. The issue I'm having is that the STM is not entering STOP mode on some boards- or rather wa...
I can't seem to determine if this part actually supports dual boot or not.It has dual bank and it appears that you can tell it to boot from either bank.If I connect with STLink Utility I see only an option for nBFB2 which seems to specify which bank ...
we are design the iot based environmental parameter data logger where the data received from the sensor & same data should be zipped and transmit to server , am struggling to do zipping the data , please suggest any library which will do zipping data...
Hi,I'm currently working on a project with STM32F303RC.I have problems with Internal watchdog. It seems to be activated every startup even if I don't enable it by the CubeMX. Starting the application with IWDG disabled make my board to continuous res...
