Are there STM32F4 and STM32L0 with automotive quality (AEC)?
I couldn't find any STM32 with automotive quality, so I would like to know if is there any?
STM32 MCUs Products
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Resolved! *.zip file decompression - STM32F7
Hi all, I just want to decompress a .zip/.7z file store on external flash. Could some one tell me some sort of library work with STM MCUs meet my requirement?Thanks in advance.
Resolved! STM32 memory to memory DMA with Timer
Hi, I am trying to do MemToMem DMA operation on Timer input capture.My code:#define BufferSize 1000 uint16_t BUFFER_DATA[BufferSize]; TIM_HandleTypeDef htim = htim3; DMA_HandleTypeDef hdma = hdma_tim3_ch4_up; uint32_t channel = TIM_CHANNEL_4; uint3...
UART in DMA cause MCU crash
hi every one i am trying to receive data with UART in DMA and Normal mode, but after about 10 times that I receive data correctly suddenly MCU stop working I checked every thing but I don't know what's wrong :sad_but_relieved_face: this is my Uart an...
What is the maximum Flash clock freqency of STM32H743?
Is it possible to drive the controller with 480 MHz and therefor the flash with 240 MHz?How many waitstates have to be set at 240 MHz?
STM32L5xx OctoSPI Read/Write to Xilinx FPGA Configuration Using SelectMAP
Hi. I want to use the OctoSPI to configure Xilinx FPGAs (e.g., Kintex-7) in the SelectMAP mode. Therefore I need 8 data bits, a chip select (CSn), a RD/nWR signal and a CLK to the FPGA. I know the OctoSPI is usually used for reading and writing to Q...
SPI communication between Slave and Master
This is my first post on this QnA section and i hope i would be getting help from the community. What i want to implement is a simple communication between 2 STM32 (both are F1 series in this case) using a SPI. Both the MCU are configured using CubeM...
Resolved! Strange ST factory calibration on STM32f042k6 (ADC)
Hello,I'm trying to use temperature sensor and the internal voltage reference (VREFINT) of the STM32f042k6.Here is the extract form the datasheet (page 19/117) :When I measure these values, I don't have the same values than ST.For example, let's watc...
Better learning resources for Bluenrg-2?
Hey, folks.How are you people learning how to use the capabilities of your MCUs? In particular, I am trying to program a Bluenrg-2 board for a temperature control application. I would like to get better information on using the Multi-Function Timer...
STM32F3 - how does exactly SYSCFG_CFGR1.ENCODER_MODE work?
SYSCFG_CFGR1.ENCODER_MODE is a two-bit bitfield, which - besides a "no remap" apparently allows a remap, documented as TIMx IC1 and TIMx IC2 are connected to TIM15 IC1 and TIM15 IC2 where TIMx is TIM2, TIM3 and TIM4 for the various setting of bitfiel...
