STM32F4 Discovery Vbat pin
Posted on October 15, 2014 at 14:48Hello.Where is a Vbat pin on a STM32F4 Discovery? How to connect external 3v3 battery on board? I use rtc.Best regards
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Problems with USB CDC implementation on STM32F401CB
Posted on September 23, 2014 at 18:59Hello! I'm using the USB driver that is provided by STM32CubeMX 4.3.0. I want to use the CDC implemantation for virtual COM port communication between STM32F401CB and a PC. But I'm facing mainly two problems: 1.)...
Quadrature encoder on STM32F429 discovery?
Posted on October 15, 2014 at 09:26Hi, I have working code on STM32F407 discovery board and would like to port it to discovery board based on STM32F429. If I set GPIO_Mode_IN on STM32F429 I can see nice shaped signals from encoder on input pins PA1 ...
32F429IDISCOVERY Serial Audio Interface
Posted on October 14, 2014 at 09:27Hi,Can anyone point me to an example code of using the Serial Audio Interface for the STM32F429? I have a 32F429IDISCOVERY and wish to connect an 8 channel audioADC using the CS5368 which requires TDM. I am looking...
STM32L-Discovery USB-UART Communication
Posted on October 04, 2014 at 18:34Hi people,I'm new in STM's world!Thanks to this forum, I made the USB - UART connection on STM32L-Discovery.Now, I have to test speed communication with a byte array of max 20 bytes.I use STM32_USB-FS-Device_Lib, e...
ADC Triple Mode with DMA - Blank for ADC1 Only
Posted on October 09, 2014 at 19:27 For Adc1 I am still reading 0.0, but Adc2 and Adc3 are fine. Any ideas? Where do you go to check theCDR_ADDRESS for ADC1, ADC2, and ADC3? The data sheet of my STM32F207-SK board is located ...
Is it possible to port ChibiOS funtion to some combination of the STM32 library?
Posted on October 14, 2014 at 19:17 Hi, I would like to port some Chibios functions with some combination of the STM32 library and direct bit banging. I use STM32F103RB board. The ChibiOS operating system functions are: ...
Interfacing STM32F429DISCO with a different LCD
Posted on October 13, 2014 at 17:10 Hi everybody! I'm working on a project based on the STM32F429DISCO board. I need to interface it with a bigger lcd. I developed a board to interface the STM32F429DISCO with the LCD using the same pins of t...
ETH PPS signal generation in PF10
Posted on October 09, 2014 at 13:31Hello everybody! I am working with STM32F437ZGT6 device and using PTP processing. This appears to run OK. Now I must generate a pulse-per-second signal (PPS) with the Ethernet module. The main problem is that pins ...
STM32F0x1 Embedded DataBase over FatFS CHan
Posted on October 14, 2014 at 07:18Hello, I want to implement Embedded Database such as SQLite or Berkeley DB on STM32f with Chan FatFS over SD Card. Is it possible?
