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Hello,I am in the process of writing some code to drive WS2812B Leds with PWM via DMA. Unfortunately there are usually three pulses too much.Does anyone have an idea what this could be. Attached are a few excerpts from my program code. Thanksmain.cin...
Product like Nordic chip programmer support memwrite feature via their production programming tools. e.g.https://devzone.nordicsemi.com/f/nordic-q-a/56261/program-with-serial-numberI need perform this feature on BLUENRG-M2SA
Bonjour / HelloA ce jour j’utilise le code ci-dessous pour calculer les FFT et les harmoniques de deux signaux sinusoïdaux.Je souhaiterais calcul le déphasage entre les deux signaux en degré.Pour cela je souhaiterai avoir les parties imaginaires des ...
Hello all,I want to modify the p2p-Service for sending 20 bytes payload instead of only 2 bytes by default. The only one I did, is changing the notification-characteristic in the file "p2p_stm.c" like this: COPY_P2P_NOTIFY_UUID(uuid16.Char_UUID_128);...
Hi, Is nucleo board available for STM32F373 device? If not then any nucleo board can replace device with STM32F373?Nandish
I want to display floating point number on 8digit 7segment display MAX7219 so i want to convert float value in to char buffer using sprintf() but it not gives exact outputTrue Studio STM32F103void display_charDigit(float Value){ char buffer[8]; sp...
clock configurationMCU: STM32F767IITIDE/Debugger: STM32CubeIDE / SEGGER J-LinkWhen HAL_PWREx_EnableOverDrive() is executed after changing the block size of SPI Flash, the following error occurs: Break at address "0x64da2200" with no debug informatio...
Hi everybody,I am using STM32F401CE and would like to use DMA to output a block of bytes using a 8 bit output port and a 'write' strobe output. That is, 8 output pins + 1 strobe output for the strobe pulse, per the timing diagram of the ILI9341 TFT s...
I remember ST use to provide workshop and material(boards) for free in order to attract professional to experience their product. Now on top of all the difficulties some of us experience they charge the full price with a a small discount for shipping...
