Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 23, 2011 at 05:28Dear all,Sorry, I am a newbie on STM32 microcontroller.Yesterday I have made my own STM32F103RBT6 board. I use L1117-3.3 as my 3,3 volt regulator. The external components are Crystalls, capacitors for crystall, supp...
i am searching but i could not find it yet , only pdf...Where is STM32F10x DSP Library ?
Hello , is there any way to ready multiple adc channels for adc1 in to multiple buffer with dma parallely ?In existing configuration i can read circular and continuous 2 adc channel of adc1 in to a single buffer with dma. So buffer's first element is...
I am trying to use CAN on the STM32F042G6U6 - with the 28UFQFPN package. I don't see anything in the datasheet saying these features won't work but the STM32CubeMX will not allow them to be enabled unless I change to a larger package. Should CAN an...
Does NAND Flash supports XIP on the QSPI port?
Hi,I am using STM32F030C8T6 for a BLDC driver. The driver has the short circuit protection. We use TIM1’s break function to realize it.Now we get some strange waveform: Sometimes, when a break trig occurs, CHx output become low immediately. If it wor...
Hello,i set stm32f103c8 adc1 at 12mhz . Main clock is 8Mhz * 9 = 72Mhz.i use ADC_SAMPLETIME_7CYCLES_5 so 12.5 + 7.5 = 20cycle = 600ksps.i set dma circular continuous mode with 1000 element buffer.i can receive half and conversion complete interrupts ...
in reference there is such information ; STM32F103xx performance line devices: 1 μs at 56 MHz (1.17 μs at 72 MHz)why does it take longer in 72mhz ?
Project based on "01_NVMEraseProg" from the "STM32L0xx_Snippets_Package_V1.2.0" crashes.Below is a source code to erase/write 100 flash pages. Code crashes 9 time out of 10.int main(void){ uint32_t addr; error = 0; SysTick_Config(2000); /* 1ms con...
