STM32F103C8T6 UL/VDE
Parts:STM32F103C8T6.UL/VDE certification data, MCU self inspection data, and IEC60730 safety certification report.I need these, if possible, send me an email，Thanks!jiangzz@unibtter-ic.com.
Forum Posts
Resolved! STM32F4 OSC Problem
Hi everyoneI'm currently using the NUCLEO-F429ZI development board. I'm planning to create a PCB using the STM32F429ZIT6, but I've encountered some questions during the planning stage.According to the datasheet, HSE_OSC is specified to provide 8MHz, ...
Resolved! How to abort SPI Slave when Master requests for less bytes?
Hi,I have my master and slave applications running on NUCLEO-H563ZI Boards both of which normally receive/transmit 10 bytes of data in each SPI transfer. I use SPI in DMA mode.However, in one test case, master starts a SPI transaction for only 4 byt...
What are the correct settings to run ADC at max speed on STM32H747I-DISCO?
Hi,From the datasheet it appears that it should be possible to run ADCwith resolution 8 bit, frequency 50 MHz, BOOST 11, Sampling rate 8.39, total conversion time: 0.12 us.From these posts:https://community.st.com/t5/stm32-mcus-products/adc-only-half...
How can I get ID of LIN frame in STM32?
I am using STM32 to analyze LIN message from vehicle. But I do not know how to get ID of LIN frame?I can only get the data frame of LIN. My code is belowThank you.
Losing data sending over USB CDC
Dear community,I am working with the STM32 Nucleo F429ZI board to send data over USB - CDC. I have set a time interrupt every 1ms and my goal is to send a package of data after each time interrupt (the data sent are consecutive numbers).As the code b...
Hardware oversampling on ADC1 & 2 on H743VIT6
I'm trying to optimize the H743's hardware oversampling on ADC1 & 2 at 384KHz sampling rate, it reduces the noise but I'd like some advice on the settings.The H743 ref. manual state that the oversampling Ratio values are 0 - 1023, setting the number ...
Resolved! MB1549-U575ZIQ-C03 Board ,FDCAN don't work at FDCAN_MODE_NORMAL
board:MB1549-U575ZIQ-C03 （mcu stm32U575） I debug the FDCNA function with a CANalyst tool 1. Work at FDCAN_MODE_BUS_MONITORING mode, It can receive data from the CANalyst tool 2. Work at FDCAN_MODE_EXTERNAL_LOOPBACK,It can receive data itself and t...
Resolved! Multi ADC in parallel
Hi, I'm using multi channels ADC3 of "STM32H735ZGT6" (3channels) I want to use these channels in parallel, but I've only found a way to convert in order in the Datasheet. Can I run all the ADC3's channels at once in parallel?If that is the case, can...
stm32 virtual com port on windows 11
I am working on stm32f439zi (nucleo) usb port with windows 11. After I enabled usb port functions on stm32cubeide, I got definition as followed for usb port: when I connect device to windows 11 desktop. it looks like device use standard Microsoft us...
