Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 04, 2015 at 17:49Hi,i am using stm32f105 microcontroller for usb application. i installed stm32cube. and configured but at the end i m confused to select toolchain. Which toolchain is to select.I am using eclipse, so from this drop...
Posted on July 18, 2012 at 22:11Hi I am trying to write date and time to the RTC which I later will read.But something in my RTC configuration doesn’t work and reading the values in debug mode shows that the RTC registers that I try to set never g...
Posted on October 06, 2015 at 17:39How do you put the LCD on the 429I-DISCO board in landscape mode using 320x240 size instead of 240x320 and using the HAL and BSP, not STem? I'm familiar with XY-mirror etc. However, I cant figure out how to create ...
Posted on October 05, 2015 at 06:37Anyone implemented USB CDC on STM32L151? I am a beginner and working in a project which needs to implement PC to STM32L151RD USB communication. I have started with exploring STM32_USB_FS_4.0 examples. Can anyone su...
Posted on October 06, 2015 at 16:20Hi, I have software written for a STM32L151 and now want to port it to a STM32F20x. Does anybody know if these are software compatible concerning the registers, the register bits and their function and other stuff....
Posted on October 03, 2015 at 10:31HiI am using STM32F746NG - MCU. I am using UART communication in DMA mode.I would like to know how I can receive a data and store it in a buffer ?I would like to see the data I am receiving.I am very new to this pr...
Posted on October 06, 2015 at 15:13Hello All We have stm32f4 in a product running 168MHZ now switching to stm32f7 running At 168 MHz, the STM32F405/415 deliver 210 DMIPS/566 CoreMark performance executing from Flash memory, for stm32f7 ; At 216 M...
Posted on October 05, 2015 at 19:52How to be a STM32F101T8U6that does not have VBAT pin, if the VBAT pin by VDD, then how to read the time after SHUTDOWN MODE the STM32F101T8U6. #rtc #rtc
Posted on October 06, 2015 at 08:52I have an STM32F0 which is receiving and transmitting serial data. When I send the data another board responds. If I poll RXNE looking for the data and store it in an array like this everything works: //while ((USA...
Posted on October 05, 2015 at 09:46I need to receive a lot of SPI data on a STM32F4. To handle this, I use a DMA buffer in circular mode. Also, I need to use the CRC feature. How ever this seems not to be possible with the HAL according to this note...
