We all want to make a Million boards, but volume products are commonly copied :(
Which Cortex processors cannot be read-out ?Which processors are truly secure ?
Forum Posts
RTC SMOOTH CALIBRATION NOT WORKING CORRECTLY.
Hi,I'am traying to calibrate STM32F407VGT6.My code:void RTC_Calibration(int32_t CalValue){ if(CalValue <= 0){ //Board going forward CalValue=__fabs(CalValue); HAL_RTCEx_SetSmoothCalib(&HRTC,RTC_SMOOTHCALIB_PERIOD_32SEC, RTC_SMOOTHCALIB_PLUSP...
No ping response from LwIP_HTTP_Server_Netconn_RTOS demo application
I'm running the above application taken from STM32Cube_FW_H7_V1.2.0 running on NUCLEO-H743ZI.The HTTP server work OK. I'm connecting to it and see its two web pages.But when I try to PING it from the PC I don't get any reply/response. Looking in wir...
Fast external SPI ADC sampling approach.
Hello,MCU - STM32F746NGH.FreeRTOS.I'm trying to interface with 2 external single ended ADC (texas instruments ads8660 - http://www.ti.com/lit/ds/symlink/ads8860.pdf). The ADCs are connected via SPI2 and SPI3 respectively. The ADC can sample at a ...
STMFlashLoader Demonstrator Memory Leak
I am building a download program based on STMFlashLoader source code.I downloaded it from this site.However, this program causes memory leaks.For Test, I have just modified the source code to run again after it succeeds, not shut down.However, each t...
STM32F37x SDADC data count offset change
Posted on March 25, 2013 at 18:25I've been working with the SDADC hardware on the stm32f37x. Using a sdadc clock of 6 MHz and software triggering 3 injected channels in single-ended zero-reference mode every millisecond. I've noticed that when app...
Possibility of measuring/generating PWMs (other than TIMs, LPTIMs and HRTIM)
Hi,I am working on STM32H743. Our application needs the following1. At least 10 PWM outputs with independant frequencies2. At least 10 PWM inputs with independant frequenciesThe frequencies can go upto 100s of kHzLooking at STM32H743 spec, it provide...
With STM32F429I-DISCO Along side of ''IS42S16400J SDRAM'' Connecting another FMC Device?
Posted on April 27, 2015 at 16:18Dear All,Is it Possible to Connect another FMC device along side of IS42S16400J in STM32F429I-DISCOboard, does the Address line and Data line causes any problem to the other FMC device from the onboard SD RAM(IS42S16...
Test post only
Just sending a test post as prevoius posts were lost. Please ignore
fifo error on direct mode DMA
Hi there, I'm using stm32F411 MCUI configured the UART6 to transmit data with DMA.Once in a while i'm getting FIFO ERROR from the DMA even though i'm using direct mode and not FIFO mode.Although the error occur, the data is still transfer successful...
