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Posted on November 13, 2014 at 13:32Hi everybody, I'm a beginner with STM32F30x µP. I'd like to made a DMA transfers from SRAM to an external DAC via SPI communication. Is it possible? Can I even configure a timer (TIMx) to generate a PWM signal or ...
Posted on December 15, 2014 at 06:53Good day,I have problem with debugging through swd: programming is done, debug process started, but after few seconds drop error message -- Cannot connect to target.And no variables change in watch window.(Use Kei...
Posted on December 15, 2014 at 00:08I want to use an infrared camera with stm32f4 discovery board. I thought in use a no ir raspberry pi camera, but I couldn't find any datasheet and pinout from this camera. Anyone know if I can use this camera with...
Posted on December 14, 2014 at 03:49Hi,I want to know where I can get the legacy libraries for stm32f401 nucleo boards (STM32 Nucleo_FW_VX.Y.Z) because I dont want to work with cube libraries.
Posted on December 10, 2014 at 19:10Hello ! I'm trying to write a MIDIstreaming class host driver based on the CDC example. First detection of the device and class initialisation work at boot and after boot. But the disconnection and reconnection of...
Posted on December 13, 2014 at 16:34Hello every one , I am using stm32vl discovery board for PWM input capture.I am using TIM3 channel 2 and counter clock frequency is 24MHz with this i can measure the frequency and duty cycle of input PWM only til...
Posted on November 30, 2014 at 13:00 Dear All , I written a program in assembly to tern on bit 8 on GPOIC It is compiled well but LED does not on processor STM32F051R8T6 IDE KEIL PRESERVE8 THUMB RCC_APB2ENR EQU 0X40021018 ...
Posted on December 05, 2014 at 03:03Hi ST forum,I have two separate problems: 1. How do I configure an interrupt to do X on rising edge and Y on falling edge? Currently, I can only do rising edge: (Solved, see below)/********************************...
Posted on December 12, 2014 at 17:50I'm drawing a new pcb, and I cant find information on what to do with the other datalines not used... anyone can help me please? Thank you.
Posted on December 11, 2014 at 20:07Setup: I used CubeMX to generate and added code to blink 2 leds and compiled with IAR Embedded. LEDs are connected to PB3 and PB5. I have several boards I soldered 042's to with proper caps, and leds with current ...
