STM32F303RC
Posted on September 14, 2017 at 17:16Good morning,which development board can I use for STM32F303RC?Thanks and regards,Marco S.#stm32f303rc
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
RS 485 Modbus Protocol
Posted on September 14, 2017 at 13:55My question is regarding RS485 Modbus protocol I am using STM32F030 Nucleo board for communication with RS485 board two USART is used (USART1 AND usart2) for communication purpose I am sending data USART2 (ST-KIT...
Resolved! Usart TX with DMA : it doesn't send all buffer data
Posted on September 14, 2017 at 11:35Hello,I try to use Usart Tx with DMA on a STM32L052K6, in order to send a string without needing to send each character independently. I don't use ISR. The Usart TX works well without DMA using HAL functions.The ...
STM32F0x devices and HTTPS client
Posted on September 14, 2017 at 13:29https://community.st.com/community/stm32-community/stm32-forum (I don't know if i write the post in right sub-forum place).I face to one issue to get data from one server using port 443. HTTPS for getting data in...
Pin to pin replacement for STM32F407VGT6 with higher RAM and Flash memory
Posted on September 13, 2017 at 09:15I want to know if we have pin to pin replacement for #STM32F407VGT6 with higher RAM and Flash memory. #STM32F407VGT6 has 1MB of flash and 192 KB RAM but we are running out of space in both areas and hence looking...
How can I connect NUCLEO-L031K6 with my PC by UART?
Posted on September 14, 2017 at 10:55I want to connect NUCLEO-L031K6 with my PC by UART. I use STM32CubeMX to generate project.In the project, LPUART1 is always disable and cannot be configured.I configure USART2 to asynchronous, consequently PA2 an...
SPI RXONLY with DMA possible?
Posted on August 25, 2017 at 15:30I'm planning to use a STM32L432KC to read 18-bit transmission from an external slave device. It seems the RXONLY master mode is a perfect match for this since it is outputting a continous SPI clock. I could set the ...
Can we change periodicity of sensor data logging into ST cloud?
Posted on September 14, 2017 at 13:59Hi, I am using ST cloud platform to log sensor data from STEVAL-IDI004v2 board. It is observed that there is a periodicity of 5 secs to log data in the cloud. Can we change the periodicity? If yes, how can i do t...
STM32F0x devices and HTTPs client
Posted on September 14, 2017 at 13:48(I don't know if i write the post in right sub-forum place).I face to one issue to get data from one server using port 443. HTTPS for getting data instead HTTP. (First at all , I am newbie with secure connection ...
Use SPI DMA with FIFO
Posted on September 14, 2017 at 13:40I'm trying to use SPI DMA with FIFO to read a ADC. The working procedure of my code is as below:ADC give a interrupt to inform the data is ok to read, then we kick start the SPI DMA to read 16bits x 4 (4 half wor...
