what should be minimum deadband for inverter ?
what should be minimum deadband for inverter using MOSFET STF24N60M2 for frequency range 211Khz to 103Khz so that i can get 50 % duty cycle
Forum Posts
Resolved! My code is correct for push button ?
Thank you for helping and checking in advance:LED on and Off working well, without if codeI am using https://os.mbed.com/platforms/ST-Nucleo-L496ZG-P/#board-pinoutaccording https://www.st.com/resource/en/user_manual/um2179-stm32-nucleo144-boards-mb13...
Keil external download algorithm programming failed
The MCU is NUCLEO-H7A3ZI-Q, and I used OSPI to drive w25q128. It is known that it can read and write normally. Then, I modified the sct file in Keil and completed the FLM file. Erase can proceed normally, but an error was reported when the Program re...
STM32L431 strange current draw
I have made a small/simple circuit with an STM32L431, where I first made a prototype version on a breadboard and then had the same circuit manufactured on a custom PCB: The breadboard edition works exactly as expected. The PCB edition however is acti...
How does the compiler optimization level affect the performance and memory usage of STM32 applications?
How does the compiler optimization level affect the performance and memory usage of STM32 applications?
Resolved! Best ADC accuracy that can be obtained with a Nucleo board or similar.
I am using STM32F407 and STM32F767ZI on Nucleo and other boards. My configuration is a simple potentiometer as voltage divider (200K or 1K) to generate the analog input voltage.Even with stable voltage on the ADC input (verified with my fluke 117 & ...
Resolved! Does the STM32F411CE support CANbus?
I don't find any information about what pins to use for CAN, so I'm guessing it doesn't, but I'd like to be sure. I have a "blackpill v3" board.If not, what is a commonly used CAN controller IC?
UART RX Busy Flag Constantly Set
I had a project I was using on the L053 Discovery Board (STM32L053C8T6 micro) that was receiving some data from the UART that was working fine. Built my own board using a different L0 part (STM32L010F4P6). When I try to run this same project, the UAR...
why I can only run *(__IO uint32_t *)(0x6C000000) = data; from main.c
I am trying to use FMC and I am using *(__IO uint32_t *)(0x6C000000) = datato send the databut it only works from main.c I had bunch libraries included in other files too.when I try to create new c file and put there I am getting errors. Can anybody ...
IAP with UART
Hello everyone,Here i am trying to implement IAP using UART in stm32 and successfully implemented also but using YMODEM but i want to use only UART without Ymodem protocol can anyone help to create a function or file to receive .bin file from UART an...
