Tech riderRev. 21 Sept 2026
- 1Runs onNot stated by the maker
- 2CostsNot stated by the maker
- 3Host platformsRP2040, RP2350A, RP2350B
- 4Tape formatsTAP
- 5Open sourceYes
- 6Peripheral supportPS/2 keyboard, USB keyboard, USB mouse, NES gamepad, Xbox gamepad, wireless gamepad, HDMI, VGA, TFT
4 lines stated Written from the maker's own pages: github.com

Overview
SpeccyP is ranked #17 of 21 in ZX spectrum emulators on Specifiction.
Compared on ZX spectrum emulators
- Host platforms
- RP2040, RP2350A, RP2350Bgithub.com
- Tape formats
- TAPgithub.com
- Open source
- Yesgithub.com
- Peripheral support
- PS/2 keyboard, USB keyboard, USB mouse, NES gamepad, Xbox gamepad, wireless gamepad, HDMI, VGA, TFTgithub.com
Facts
- Purpose
- SpeccyP is ZX Spectrum emulator firmware for Raspberry Pi RP2040, RP2350A and RP2350B microcontrollers.github.com · 4 Oct 2026
- Emulated models
- It supports ZX Spectrum 48, Pentagon 128/512/512CASH/1024, Scorpion 256/GMX 2048, Navigator 256 and MurmoZavr 8Mb models.github.com · 4 Oct 2026
- Video
- Supported video outputs include HDMI and VGA at 60 Hz with auto-detection, plus TFT displays using ILI9341 or ST7789.github.com · 4 Oct 2026
- Controls
- It supports PS/2 and USB keyboards, USB mouse, NES and Xbox gamepads, and wireless gamepads in Kempston mode.github.com · 4 Oct 2026
- Audio
- Audio options include Soft and I2S AY-3-8910 and TurboSound modes, with volume adjustment from 0 to 100%.github.com · 4 Oct 2026
- Z80 emulation
- The project uses a Z80 emulator supporting documented and undocumented processor features and offers several selectable CPU types.github.com · 4 Oct 2026
- File formats
- The file menu can mount TRD/SCL disk images or connect TAP files, and the firmware includes TAP loading in NORMAL or FAST mode.github.com · 4 Oct 2026
- Save states
- Hotkeys provide quick save and load, and the firmware can load a state from save slot 0 at startup.github.com · 4 Oct 2026
- Hardware support
- Precompiled firmware is listed for m1p1, m1p2, m2p1, m2p2, z0p2 and s2p2 boards.github.com · 4 Oct 2026
- Memory limit
- The m2p1 RP2040 board works without PSRAM but is limited to Spectrum 48/128 models.github.com · 4 Oct 2026
- Notable limitation
- The README says protected FDI images are still not read.github.com · 4 Oct 2026
- Configuration
- Settings are saved in speccy_p.cnf in the root of the SD card.github.com · 4 Oct 2026
- License
- The project is distributed under the GNU General Public License v3.0, which permits use, modification and distribution under its terms.github.com · 4 Oct 2026
- Support
- The README points users to the project's Telegram channel and says the F1 key opens Help.github.com · 4 Oct 2026
Best SpeccyP alternatives
See all 20 All accessCh 01 JNEXT Free planLinuxMac Free to start7.3 All accessCh 02 Unreal Speccy Portable Free planAndroidLinux Free to start7.3 All accessCh 03 Klive IDE Free planLinuxMac Free to start7.2 All accessCh 04 zx_go Free planLinuxMac Free to start7.2 All accessCh 05 CSpect Free planLinuxMac Free to start7.1 All accessCh 06 GZX Free planLinuxWindows Free to start7.1
Where it ranks on Specifiction
- Best ZX Spectrum Emulators in 2026#17 of 21
Is SpeccyP yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- github.com/billgilbert7000/SpeccyP/blob/main/READM· checked 4 Oct 2026
