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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...
Posted on April 30, 2014 at 14:38Guys, Does anyone of you have experience on using eigenface for comparing the image from camera ? Any references ? thanks #cross-post
Posted on April 30, 2014 at 21:02Hi. I have a device with STM32F205RB controller. First of all, i want to transmit any phrase, such as ''Hello World'', using USART. I'm configured external clock, using PLL to set 100 MHz and configured USART. I'm co...
Posted on April 26, 2014 at 10:33Hi I use STM32L151CC it has embeded EEPROM data 8KB, I now how to write or read from this memory, but I don't now how to initialize data in eeprom when I programming device. Someone knows how to do it? I use GCC comp...
Posted on April 29, 2014 at 22:22I'm having trouble during the Link stage after adding a component to the HAL driver in my project. I'm using IAR. I generated a project using STM32CubeMX. I then manually added use of the RTC component, by including ...
Posted on April 29, 2014 at 19:16In AN2606:''Workaround�? For 64-pin packagesNone. The bootloader cannot be used.�? For 100-pin packagesDepending on the used peripheral, the pins for the unused peripherals have to be keptat a high level during the b...
Posted on April 30, 2014 at 12:41Hi all, I'm trying to do a simple toggling test with STM32L-discovery board and find that I'm not able to toggle some GPIO pins. In my understanding, we could configure all the I/O pins to output mode. For example,...
