Universal programmable peripheral for ZX Spectrum.

"Bring new experience to your retrocomputing."

This work is supported by hkfree.org community network.

Currently supported hardware and the way it's emulated is rather proof-of-concept than ready-to-use solution. Thus, user must be currently able to compile zx-uniper on his/her own in order to use it.

• external ROM
  • alternative ROM or IF2 Cartridge ROM
  • ZX's ROM is copied into uniper's RAM during uniper's boot and may be used as an emulated (optionally patched) ROM
• Divide interface with 32kB RAM
  • read/write support, only 1 sector transfer currently supported, no error handling yet
  • emulates IDE drive via USB Host Mass Storage (flash drive)

• zx-uniper is built around the STM32F767VIT6 ARM microcontroller (original proof-of-concept has been designed for LPC4337 dual Core-M4+Core-M0 ARM controller, see lpc4337 branch)
• see Wiki for details regarding the development