zx spectrum 128 and 48 emulator on stm32f407vet6 board + FSMC display ili9341 (16 bit paralell protocol)
implemented ".z80" and ".tap" format for read.
".mp3" (only for sound test)
On SD card put files into directories under root:
"/Z48" files for sinclair 48 (.z80 and . tap)
"/Z128" files for sinclair 128 (.z80 and . tap)
"/MP3" mp3 files
Display dedicated for the board , from here https://www.aliexpress.com/item/32991977705.html