FAQs
vadim2
Associate II
since ‎2018-07-19
‎2023-06-14

User statistics

  • 11 Posts
  • 0 Solutions
  • 0 Kudos given
  • 1 Kudos received

User Activity

Error in STM32 LL GPIO driver

2018-02-07
Posted on February 07, 2018 at 13:33 Greetings. I wasted a lot of time trying to figure out what is wrong with I2Ccommunication and thus found this issue. Following code works as it is expected to (it changes corresponding CNFy bits to 0x03 and M...

M24SR antenna behaves like a short-circuited transformer when RF disabled

2017-10-18
Posted on October 18, 2017 at 18:06Hello everyone. My current project requires working with NFC and RFID interfaces. I use ST M24SR to interact with NFC-powered smartphones, NXP PN532 to read 13.56 MHz cards and inhouse-designed circuitry for readin...

Protect STM32F407 flash memory from readout

2017-10-02
Posted on October 02, 2017 at 17:36My current project involves some pretty complicated logic, required for firmware update over the air. So I ended up with solution, which contains bootloader and application code, compiled separately. My current mem...

How to check from firmware whether SD card inserted in slot ?

2017-07-31
Posted on July 31, 2017 at 18:48Hi, engineers. I am currently working on project, containing SD card. My HW is custom chinese board with STM23f407VET6 mounted and microSD slot connected to SDIO (proper pullup resistors seem to be in place). I made s...

Streaming video from DCMI to ili9488 display through DMA and FSMC

2017-04-11
Posted on April 11, 2017 at 18:29I have device model, which consist of stm32f407 discovery board, digital camera and 3.95 inch display with ili9488 controller inside. The display is connected to my stm32 MCU with 8-bit 8080-like bus and accepts RGB5...
View more
Kudos from
View all
Top