Hi again to everyone!I want to know, if somebody know something about this ic´s in the attached pictures (one it´s labeled: "a34 2248", and the other is: "2057 wow1", both in smd structure).It is used to switch  beetwin two hdmi signals.I´ve searched...

I want to made a simple Voice Recorder and Player Module, i found an interesting article here:https://community.st.com/s/article/how-to-play-audio-files-using-stm32-part-1?t=1675535162773 But it´s focused to STM32G0, and i have stm32f401, i´have trie...

The idea of ​​opening this question is to achieve what I put in the title: understand the encoding of the hdmi/dvi signal, in a staggered manner. I don't want to define any microcontroller capable of it yet, but my intention is, if possible (I know i...

7 years ago I made a personal project, which generates video via vga, now I would like to do it via HDMl, I have only found with fpga, but the code is not clear to me, I suppose it is vhl, or vhdl, but I would like to do it with stm32f0,will anyone h...

I use this:void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef * htim) { if (htim->Instance==TIM2) // Tarda 2.17 us en llegar aqui, AQUI DIBUJO EL BUFFER, EN HSYNC { if((m<56)) { for (h=0;h<16;h++){} //10 ORIG, AQUI DAMOS ESPACIO PARA FONT PORCH HAL...