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I'm working on STM32L452. I found I2C interrupt is blocked when flash erase occurs. I have checked that I2C IRQ handler is in RAM. The vector table is also copied and used in RAM. How come the I2C interrupt is blocked. I have gone through the flash e...
Hi,I'm trying to power a STM32F746G-DISCO board from the CN6 VIN pin.I have a voltage regulator that output 11VDC current.The screen turns on but the program never start and LD6 and LD3 become red after a few seconds.I measured the current between GN...
I tracked this variable using STMStudio. See picture attached. I want to get those values to plot them in MATLAB. I tried creating an array, but STMStudio seems to have latency problems with updating a large array. How could I achieve this?
Hi,I have a Nucleo STM32F767ZI with a X-Nucleo-PLC01A1 and a test application that cyclically switches ON/OFF the outputs .All works fine when I use HSI, with Output LEDs that stay solid during ON state.If I use High Speed Clock (in Cube MX, PCC->HS...
Posted on March 14, 2018 at 13:28Hello there,I am using STM32L4 series MCU and I am trying to interface with a M25Q Micron memory using QSPI. Following the examples given from ST I have noticed that there are no HAL functions allowing registers read...
Maximum CPU freq. with 3.3V power supply for STM32H7 series is 400 MHz. Is it the same for 1.8V?
Hi What is the difference between STM32F411RE microcontroller and STM32F407ZGT6 microcontroller? Which one of them has more features and power?
I need to use STM32 Standard Peripheral Libraries because I already use it for other Peripheral on the same board. I fine some example of stpm_metrology using HAL library, but I cannot use it!Do you have some example of SPI communication with STPM3X ...
I'm using an STM32F76x series and am trying to find the relevant information on the clock generation capabilities of the audio PLL.The datasheet is pretty blank and the reference manual describes the SAI clock generator but not how to generate the in...
may i get any help in selecting alternate gpio pin for quadspi_ncs functionality in STM32l476vg. As per the datasheet only PE11/PB7 can be selected as quadspi_ncs. Apart from PE11/PB7 can i use any other GPIO for the same functionality.
