STM32F767 USB HOST printer class
Hi, I'm trying to add the Printer class to a project with a USB host port.Is there any code available?The project was created with CUBE-MX and uses FreeRTOS.
Forum Posts
How to return to RUN mode from STOP2 mode ?
Hello there,I am working on STM32L432KB's Power saving modes and currently testing STOP2 Mode.After reading reference manual I made the code below to Enter and Exit from STOP2 Mode.My Goal is to enter Stop2 mode when a button is pressed and get back ...
STM32F030F4 MCU and STMStudio
STM32F030F4 MCU. I import the variables, I want to see, in the STMStudio. Imported well. But the value of the variable is always displayed zero. Does this MCU support STMStudio? I have: ST-Link/V2 original. SWD protocol.If the MCU is supported, then ...
i have an issue with I2C line especially I2C3 on nucleo board with vl53l1x expansion board.
i'm trying to transmit distance measurement data recorded from the vl53l1 sensor to a caspian module in order to drive a liquid lens. And for that i'm using an i2c bus: i2c1 to collect measurements data from the sensor and i2c3 to communicate with a ...
STM32F769BI + IS42S32800D-6TLI Not Initialized Issue!
I fabricated the PCB by combining STM32F769BI + IS42S32800D-6TLI SDRAM.The circuit only changed the package type, and the circuit of the 769-EVAL board remained the same.The firmware did the same.However, SDRAM does not seem to work at all.SDRAM init...
STM32F4-Discovery lwIP compilation errors
Posted on June 05, 2015 at 01:56Hi,I have a STM32F4 Discovery + DM-STF4BB and I want to try lwIP on it. I have SW4STM32 installed and I am trying to create a new project through the wizard, using STM32Cube HAL, and lwIP, with and without FreeRTOS.I ...
Can we generate Sine wave using timer in stm32l053r8 nucleo board
Actually i wanted to genrate single sine wave and multiplex it to 8 channels.Basically i need to generate fsk signal.for logic1-980 HZfor logic 0-1650Hz
Help with the Sigfox S2-LP Kit: ST Side Registration
Hello, I bought a STEVAL-FKI868V1 but I have a problem with the st registrationi saw this video: https://www.youtube.com/watch?v=JD6UE7ekRxE&t=7sand follow the steps but when I drag the .bin file to the drive and start the register I can't found my R...
Resolved! STM32 SDIO conflict with debuger opperations
Hi everybody,i m facing issues interfacing High Speed SD memory cards.With low speed type SD card everything look to work well. But when i use fast cards, i got error reads. The thing is that only appen if the debug is running. Without the debuger at...
Is it possible to use some vectorization with STM32H753XIH6. Any help? or pointers for SIMD options on STM32H753XIH6.
I'm trying to implement a vectorized program on STM32H753XIH6. I tried using mmintrin.h for implementation of simultaneous processing of data. but seems it is not compatible with cortex-m7. Using IWMMXT gives following error:warning: switch -mcpu=cor...
