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Posted on April 29, 2014 at 12:20Hello,I am trying to make send ADC data over the USB of STM32.For the USB part I am using STM32 USB-FS-Device firmware library from ST.In the samples given I see that in order to make USB work, USB pins are not confi...
Posted on April 30, 2014 at 19:55I was wondering what is the problem with the code that I have copied and changed the pin configuration. The objective of the code is to have a PWM output on the LEDS of the STM32F429 Discovery Board. The LEDs are ass...
Posted on March 31, 2014 at 09:09Hello, Im trying to communicate via UART (USART1 stm32l100) ,...Implemented own Hardware Flow (Software way to assert and dessert ,.RTS,CTS,HRDY , according to the requirement of my application,...)Now need to sen...
Posted on April 30, 2014 at 23:45 I'm trying to get a USB Host running using code from STM32_USB-Host-Device_Lib_V2.1.0 with openocd on an STM32f215rg board with FS USB using internal PHY. But it dies trying to enable the OTG_FS interrupt. ...
Posted on April 30, 2014 at 11:54hi, I have a problem. I2C busy flag always set. I am using I2C1 peripherel. this peripherel conected EEPROM, IO expander and Lis302dlI think, problem is attaching EEPROM or IO expander. how can I disconnect EEPROM ...
Posted on April 30, 2014 at 15:25I just purchased an STM32F4Discovery and I'm getting very frustrated before I've even begun working with it. All the website product pages and documentation say that there are many application firmware examples locat...
Posted on April 16, 2014 at 10:11Hello The http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF259090has a few Free I/O Pins. Is there a list of alternate functions of those pins? It's not mentioned in the corresponding documentation DocID02517...
Posted on April 27, 2014 at 20:47Hi all, Is someone else tried to implement solution about Fatfs (sd card) on discovery card with SPI communication ? I triedhttp://eliaselectronics.com/reading-sd-cards-with-the-stm32f4-discovery/ with http://elm-cha...
Posted on April 30, 2014 at 20:40I'm working with a project generated by STM32CubeMX. I can see all the generated code that enables the various IPs and all the pin configuration. However, I can't locate where GPIOs are set to be used for SWD/SWO. I ...
Posted on April 30, 2014 at 23:57I have a SPI master device that transmits data in 32 bits while NSS is active. Since the STM32F401 SPI can only be configured as a 16bit SPI port, I am wondering if I can still make it work. Will the SPI port continu...
