PICOZX motherboard for ZX Spectrum
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- Category:
- Emulators >> Related Merchandise
- Listing type:
- Standard auction
- Item Condition:
- New
- Seller location:
- Šarišské Dravce, Prešov Region, Slovakia
- Ending in:
- 4 days, 14h:56m:13s
- Highest Bidder:
- None
- Starting Bid:
- £99.00 Bid Now!
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- 0 (View history)
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- Buy Now:
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£199.00 Buy Now
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- Payment methods:
- Paypal
Item Number : 64795
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Watch ItemDescription
ZX128k retro computer emulator based on Raspberry Pi PICO
IMPORTANT NOTICE!
This board can run the retro computer emulator ZX128 by Phil SCULL with quick save functionality and USB OTG support for full keyboard and USB joystick/gamepad compatibility. The firmware version labeled AUK can be downloaded from the DATASHEET section on this page.
> NOTE! The 9-pin DSUB ATARI joystick connector may cause issues if the cable is too long. We recommend shortening the cable to approximately 30cm.
FEATURES:
- Dimensions: 210mm × 130mm - Motherboard with keyboard (black)
- Minimal component requirements: just 7 resistors for VGA signal
- QWERTY ZX keyboard with the same matrix as the original
- VGA output
- Speaker
- Reset button
- Micro SD card slot
- 9-pin DSUB ATARI joystick connector
Purchase options:
- Assembled unit ready for use without ZX Spectrum case (Color PCB only)
Used components
| Component | Qty | Description | Note |
|---|---|---|---|
| Raspberry PICO | 1 | main green board | - |
| TACT-65K-F | 50 | tactile switch, 1N | Or any other 1N force switch - very comfortable to press |
| 1K 0603/0805/TH Ø1.8×3.2mm | 3 | Resistor | for VGA |
| 470R 0603/0805/TH Ø1.8×3.2mm | 3 | Resistor | for VGA |
| 82R 0603/0805/TH Ø1.8×3.2mm | 1 | Resistor | for VGA |
| DSUB15 FEMALE | 1 | Female connector | for VGA monitor |
| DSUB9 MALE | 1 | Male connector | for Joystick |
| SD card SMD | 1 | Micro SD card reader | |
| LD-BZPN-3510 | 1 | Piezo Speaker | - |
| 1503-20 | 1 | 3.5mm jack | Line Audio output |
| 82R 0603/0805/TH Ø1.8×3.2mm | 1 | Resistor | Line Audio output |
| 4k7 0603/0805/TH Ø1.8×3.2mm | 1 | Resistor | Line Audio output |
| 100n 0603/0805 | 1 | Capacitor | Line Audio output |
| USB-A | 1 | USB connector | USB host |
| USB-B | 1 | USB connector | USB Power only (if using USB host) |
USB host
- External power must be connected to USB-B
- Remember to connect 2 small wires from test points to D+ D-
Supported computer systems:
- ZX Spectrum 48k
- ZX Spectrum 128k
Features:
- USB keyboard/joystick support
- 8×5 key keyboard matrix
- USB joystick compatibility
- VGA video output (RGB222)
- PWM sound (1 pin) with AY-3-8912 emulation
- SPI SD card support
- 12 quick save slots
- Loading from .z80 snapshot files
- Reading from .tap tape files with emulated loading sounds and loading times
- On-screen menu
- Kempston and Sinclair joystick emulation
Latest firmware for this board:
You can verify if the firmware is active by:
- Caps + Cursor = onboard LED is ON
- Caps + Kempston = onboard LED is OFF
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Shipping and Payment
- Item Location:
- Šarišské Dravce, Prešov Region, Slovakia
- Shipping conditions:
- Seller pays shipping expenses
- Shipment terms:
- All products listed in my shop are fully assembled and ready to ship. I dispatch orders from Slovakia, the heart of Europe, using registered mail with a tracking number for your peace of mind. You can expect careful packaging and fast handling.
I stand behind every product with my name and reputation, backed by a long history of successful sales on other platforms. If you ever encounter any issue with your purchase, I am committed to solving it quickly and to your satisfaction. Buy with confidence! - Payment methods:
- Paypal
The seller accepts all responsibility for this listing
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