Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 29, 2016 at 17:45 Hello, I'm trying to connect stm32f4-discovery with Android phone supporting otg through USB virtual port. The microcontroller should work as device and smart phone will be the host. I used CDC library on stm3...
Posted on December 06, 2016 at 10:29I want to analyze the Serial data (UART) through STM32F2 series board (Nucleo 144). How one can develop Network Tap or Packet analyzer using Nucleo 144 Board. Any rough idea is most welcomed. Thanks in advance#stm...
Posted on December 09, 2016 at 01:50It looks like LCD_BL_CTRL is not connected to a PWM output-capable pin (PK3)? Am I missing something?
Posted on December 06, 2016 at 16:48Hi, I have a custom hardware dev board which includes an SDRAM (MT48LC4M16A2), NAND Flash and a STM32F429. The schematic for this board is identical to other commercial dev boards that have the same memory configu...
Posted on December 09, 2016 at 13:01Hi!I want to put my STM32F4 in StandBy mode for more then 36 hours.At the moment I use the RTC wakeup interrupt but the maximum time is 0x1FFFF seconds (36 hours).Is this possible to set a greater value?regards Ma...
Posted on December 07, 2016 at 15:40I am writing an application in C# that AES-encrypts some data that is then decrypted inside an STM32 using STM32 Cryptographic Library. My C#-class (https://msdn.microsoft.com/en-us/library/system.security.cryptog...
Posted on April 08, 2015 at 22:00Hi,I have a STM32F4-Discovery board and I am trying to detect a memory stick using the USB library generated by CubeMX (Mass Storage Class).The USB process state machine have the following states:/* Following states ...
Posted on December 09, 2016 at 13:59Hello folks!! Im having a lot of trouble to control my 4.3' TFT display with RA8875 controller with emWin plugin. Im using SPI interface. I've seen a lot of example of controlling this stuff with paralell interfac...
Posted on December 06, 2016 at 01:57 Dear All, I want to have attention those who has experience on using coo-coox, I am writing here because coo-cox forum does not respond for successful logon. My board is custom one build with centered 32F070...
Posted on December 09, 2016 at 09:35HiI'm using a STM32F407 discovery and used vcp (Virtual COM port) i want to receive data from pc(sending through the terminal )How to do it?and If you can attach an example?(sending data to pc is not a problem ...
