BACnet Stack for stm32g431 microcontroller
Hi all I am working in the implementation of Bacnet MS/TP protocol in stm32g431 using rs485 can any body guide me about the stack available.Thankyou
Hi all I am working in the implementation of Bacnet MS/TP protocol in stm32g431 using rs485 can any body guide me about the stack available.Thankyou
Hi there,I am looking at STM32G031Kxxx (32pin LQFP) and am wondering whether it is possible to provide an external high speed clock source to this µC?The datasheet shows that in this package OSC32_IN and OUT are available, but for the HSE, there is o...
Hello.I have a custom board with STM32F411RET6. I need to use SPI1 to communicate with an RF chip. I'm using HAL and FreeRTOS. I need to use DMA, since it's a high-throughput application. I'm not using CubeMX.The problem is I can't get any IRQ to fir...
Hi All,The idea, to use variable length data on UART receiver is that "Use a timer ",I am using a timer with interrupt, Once the first byte is received timer start and on second byte receive timer STOP and store the data and start the time again, At ...
Hi community,This question is all about the behavior of the DMA1_Channel1_IRQHandler in my application.I am working with an STM32G431CBT. It is running at 168MHz. Configured with 4 Flash wait states.NVIC interrupt priorities are setup using CMSIS fun...
The hard fault handler is thrown inside es_wifi_io.c which I imported as is.
I have all the relevant ARM utils/etc on the system.As soon as I try to run, I get this message-"Could not start GDB process, does the program exist in filesystem?"Tried jumping through hoops for last few days but getting no where.Tried with all kind...
Hi guys- help with microcontroller selection- my need is that the microcontroller can handle receiving a lot of data- for example in 1s there will be 90 devices broadcast to the microcontroller, and the microcontroller will send data to tcpserver- so...
I'm currently developing with STM32G030K8T6 (Rev 1.1). I want to use PA14 as BOOT0 pin. So, I set option byte nBOOT_SEL as 0 using STM32CubeProgrammer (nBOOT0, nBOOT1 both option byte are set to 1). But BOOT0 pin not worked. So, I also set PA14 GPIO ...