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Hello all,Good day!I am working on a project to drive WS2812B RGB leds using STM32F030R8.These leds needs precisely timed signals of 800KHz. I am using a timer in PWM generation mode with DMA.These leds require each bit of data to be 1.25us long.When...
Stm workbench shows jtag failure -4 when trying to set two gpio pins to high. One connected to boost conveter(enable) and other to telit modem on off.Is there any other settings I have to do to fix this error.Chip: stm32l471reGpio: port b, pin 0 and ...
Q1: [RM0008] 31.6.1 MCU device ID code, DBGMCU_IDCODE says,"0x1003 = Revision 1, 2, 3, X or Y". It looks idiot. Does it means you still don't know what your revision is even you have read the DBGMCU_IDCODEQ2: I have a stm32f10zet6 which is revision...
Hello,I am trying to switch system clock on H743ZI to PPL1. Using following code, it hangs up on checking SWS flag - clock switch begins, but never ends.I have tried setting domain prescalers before or after clock switch. The same for flash latency.I...
I have an STM32F051K8 that I burned out on a Lumenier tx5gs vtx. It still transmits video but I cannot change channels. I thought it would be fun to try and replace it. Fortunately the 3.3v, GND, SWDIO, and SDCLK pins are all broken out on the board....
Now if we can just get them to perform some rudimentary QA on the software they release we'll be golden.https://www.youtube.com/watch?v=nu2VJBz0MBA&feature=youtu.bePlease get you own house in order before doing this kind of marketing.#PlaysForSure (y...
I have TIM1 configured in OPM mode to generate N PWM pulses on my STM32H743 chip. I need to start another timer at the start of every PWM period so I can generate a short pulse on a GPIO pin with TIM3 timer in the middle of the "high" pulse of the P...
Hello,Since the last update of STM32CubeMX 4.26.1, I can't open my project file anymore.Right after clicking on the 'open' button, the software freezes and one of the processor cores stays at 100%. The only available action, then, is to close the app...
Hai, I am using stm32f429igt controller I am trying to use IAP and found one example with stm32f4 cube package. While trying the example the code is not getting uploaded when I tried to upload it still waiting for the file can anyone help me how to s...
Recently we bought the STM32F769-Disc0 development board. We want the source code of demo project and how to compile the code in ubuntu 18.04 or any versions of ubuntu.
