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specci48

specci48 versus pack of cigarettes. How to build pocket spectrum 48k emulator on stm32f103c8t6 and display ili9431 under $10.

samsonov-dimaSamsonov Dima
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Spectrum48 emulation on the $2 blue pill ( stm32f103c8t6) and $7 tft SPI display ILI9431
Due lack of RAM (only 20k) on stm32f103c8t6 i use display RAM around main screen as spectrum program memory. Supported reading z80 format from SD card

https://github.com/sdima1357/specci48

video:


  • 1 × STM32F103C8T6 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
  • 1 × ILI 9341 SPI DISPLAY
  • 1 × BUZZER
  • 7 × PUSH BUTTON
  • 1 × WIRE(S)

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