Resolved! How to disable PWM output but enable its complementary PWM output？
however, pwm1 doesn't output pulses. I think timer1 stop comparing output if calling Stop() function. Anyone has idea to implement this? Thank you.
STM32 MCUs Products
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NO FMC_SDNCAS alternate function info in
I want to design a baord with stm32h7b0zbt6 with extranal sdram chip W9825G6KH-6. I get PG15 with FMC_SDNCAS alt func in datasheet as below:But when I looked the PG15 alt func config I get as below info, I could not found an alternate function number...
WiFi Connection Issue with STM32H7BI3-DK using AT Commands
Hi ST Community members,I recently encountered a problem with the ISM43341-M4G-L44-SPI WiFi module mounted on the STM32H7BI3-DK development board. Here are the details of the issue:Context:I updated my Cube Programmer, CubeIDE, and stlink firmware.Wi...
STM32L412kb does not set RXNE bit in register interfacing with W5500
Hi all, for some reason I have massive trouble making an SPI write function for a w5500 chip. I followed various threads to make this code which I also did for the solution of my problem. Sadly it hasnt helped yet. Thats why I am making my own post n...
STM32H7 faster using floats than using uint32_t
I made following two versions of the same software to process DMA data, one using floats and the second using uint32_t to try run faster, but as a surprise the first one run faster: //161 void process_data_ADC1() { float samples1=(2.0f/(float)ADC_B...
iec62056-21
hello guys does anyone have a implantation of iec6256-21 for st mcus ??i saw a pdf from st that suggested Andreas anformatique implantation but i couldnt find it note: im looking for a library for server or metering device side not for handheld devic...
I have Doubts about NVS(Non volatile Storage) topic
Hello Everyone,I create a NVS_Driver in STM32 controller, I have Doubts about the NVS, Can you Help me, I am Confused about How to make an NVS_Driver (Read, Write) Operation, Can you give some tips to create that,--> some doubts--> How to send the NV...
STM32 MCUs with more than 3 complementary PWM Channels
Hey,currently im evaluating STM32F401ReX, but it seems like it has only 3 complementary PWM Channels on Timer 1. Are there any Controllers with a total of 6 complementary PWM channels?
Resolved! About H503 I3C
I have 2 NUCLEO-H503RB board.example 1->>>>Board 1, I3C1 is contorller.Board 2, I3C1 is target , I3C2 is target.Controller boardcast ENTDAA message , target1 can receive , but target2 can not receive. example 2->>>>Board 1 , I3C1 is controller , I3C2...
Resolved! Stm32 software tool
Hi ! I am very happy to start STM32F1 Series for IOT projects. So i have experience of arduinoide software tool and STM32cube is new for me so which one will be best for smooth work ?
