Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 12, 2018 at 08:29I am using STM32L496 , OV5642 camera module and ILI9341 based TFT display. Display is showing 2 images and occupying only half the LCD screen space. Any leads on how to resolve will be very helpful. Thanks. RegardsA...
Posted on April 12, 2018 at 14:37Hai,we are using a STM32F070RBT6 controller for development i need a clarification regarding I/O'sif we want use FT 5 V tolerant I/O we need add any external component or just enable has high.ThanksRakshith
Posted on April 12, 2018 at 15:52Suggestion to optimize CPU time.Hello,I'm working on STM32L433 device and I use the LCD peripheral embedded. The CPU executes my main loop every 50ms, like the description below. And I refresh the LCD display at each...
Posted on April 12, 2018 at 09:36I use Nucleo64 STM32F446REI want to configure I2C peripheralIn Reference Manuel RM0390 , �24.6.2 I2C Control register 2 (I2C_CR2), it's specified for Bits 5:0 FREQ[5:0]: Peripheral clock frequency :'the maximum freq...
Posted on April 12, 2018 at 14:15Hi all,To start with, I am using Peripheral libs for my UART driver.I am trying to wake up a RN2483 LoRa module from its sleep mode. I have on the manual that I need to produce a break condition followed by am 0x55. ...
Posted on April 12, 2018 at 13:51Hello everyone,I want to do bootloader for stm32f429. for this, what are the differences between JTAG and SWD ? Can I use SWD or not ?
Posted on April 10, 2018 at 17:58Hi all,Checking a schematic of an RX485 transceiver connected to STM32F401 UART, I got into this detail that captured my attention:The RX line is directly connected to the RX pin of UART1 of the the MCU and it is pul...
Posted on April 12, 2018 at 12:41Hi,I'm trying to work with the ADC of the STM32F072RB which have 1-ADC with 16 channels,what I'm trying to do is to take 1000 samples of ADC_CH1 every X second and take 1000 samples of ADC_CH2 every Y seconds and onc...
Posted on May 05, 2017 at 13:54While continuing to test some of the SPI functionality of STM32-MAT using the nucleo-f302r8 board. I again ran into some problems (and solutions).Problem 1:While compiling the ''STM32-MAT\STM32\STM32demos\Test\SPI'' ex...
Posted on April 11, 2018 at 15:22I am able to jump from User code into the built-in bootloader without any issues, I am also able to upload the new .bin file using the UART and ST FLASHER Demonstrator, however when I tick the Jump to user code optio...
