I see that if using an external CMOS oscillator on just the OSC-IN pin that 0.3*VDD and 0.7VDD input levels or better are required. My external crystal oscillator using OSC-IN and OSC-OUT has a smaller voltage swing than 0.3VDD to 0.7VDD. Do the...
Please let me know if ST had example or link to STM32L4 and SAI Audio Codec and Microphone controlThanks
We are trying to send packets between two nucleo boards,but we did not have enough support for working with CAN peripheral in this specific device(STM32F446RE nucleo):We tried using the following links:https://os.mbed.com/handbook/CANhttps://os.mbed...
Somehow my IWDG1 does not start. I follow exactly the instruction in the manual: IWDG1->KR= (DWORD)0xcccc; // Start IWDG IWDG1->KR= (DWORD)0x5555; // Access registers IWDG IWDG1->PR= 0; IWDG1->RLR= 500; ... but if I check now IWDG1->SR, th...
I have connected a sensor in differential mode to the ADC in stm32H743zi. On running the example code provided in CubeMX repository I am able to read the correct value of the sensor. But on replicating it in my application I am not able to read the c...
Hi AllI am trying to store variable in custom section withn FLASH.In ld file I have the following .flash_crc (LENGTH(FLASH) + ORIGIN(FLASH) - 1K): { . = ALIGN(4); *(.flash_crc) *(.flash_crc.*) . = ALIGN(4); } >FLA...
Hi GuysI I am a beginner and appreciate any help!I need to measure with this microcontroller power consumption on SonyPlayStation, Xbox and Nintendo. Could someone give me a possible solution way/recommendations, what should I do, and how could I do ...
I'm using I-CUBE-LRWAN but i have a problem with the wakeup pin (PA0): i can't "wake up" the micro from low power mode with the pin PA0 (WKUP1) of STM32L072CZY.At PA0 I put a pull-down and a button connected to 3V3 to generate a rising edge.I tried t...
