Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 14, 2012 at 01:24Hello, for months I've been trying to compile working code for my (generic) STM32 development board with the GCC toolchain, sadly with no success. Does anyone have/know of a example of a simple project ie. blink an L...
Posted on April 26, 2012 at 02:51Hi, I've made my own STM32-based development board. I was using the ST-Link built into the VL Discovery board to program it, and so I made my board with a 4 pin SWIM connector. It's been working fine with my toolchai...
Posted on April 02, 2012 at 11:50Hi , I like to know if I have the possibility to connect a webcam to map stm32f4 via micro USB port, or via the camera interface card thank you for helping me
Posted on April 26, 2012 at 16:25We have an application that requires an external memory controller, and I can't see any obvious way to identify all the STM32 parts that contain the FSMC. It's just not an option on the parametric search. Anybody k...
Posted on April 24, 2012 at 00:28Hi, I am using an STM32F103 chip. I programmed injected channels on ADC1 and ADC2 to trigger off TIM3 when the CC4 flag triggers. TIM3_IRQHandler interrupt triggers as expected, but even though I have JEOCIE set, A...
Posted on April 25, 2012 at 10:18Hi, I want to communicate with my touch screen without controler. I can display pictures, lines, colors, circles, texts... I've a 4-wire resistive touch screen on my lcd (4,3'' TFT COLOR). For the moment, I can see ...
Posted on April 26, 2012 at 03:30HiI have been working all day with my stm32f4discovery board.About one hour ago, while debugging, the board stopped responding.When I plug board into the USB port both LD2 (power) and LD1 (com) turn red and.If I try ...
Posted on April 21, 2012 at 15:14Hi, According to the example code provide with the STM32F10x_StdPeriph_Lib_V3.5.0\Project\STM32F10x_StdPeriph_Examples\USART\Interrupt, the clock provided to both the USARTs i.e.USARTy = USART1 and USARTz = USART2 i...
Posted on April 26, 2012 at 07:36Required help for interfacing the ENC424j600 to STM32 over SPI
Posted on March 02, 2012 at 07:58GDay to all 1) what is the minimum frequency for calls to TSL_Action() to keep the TSL responsive? the spec only says ''periodically''. Is every 100 ms enough ? 2) what CPU-usage can we expect (at 32MHz) for the TSL ...
