mirror of
https://github.com/fruit-bat/pico-zxspectrum.git
synced 2025-04-19 00:04:01 +03:00
37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
### ZxSpectrumPiZero
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Waveshare RP2040-PiZero Development Board
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<img src="./RP2040-PiZero-1.png" width="250px" />
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It supports the following:
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* USB keyboard
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* USB joysticks
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* 50/60Hz HDMI video
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* HDMI audio
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* SPI SD card
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* Ringo's low resolution mode
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#### Notes
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* An OTG adapter is need to connect a USB keyboard to the primary USB
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* Power can be provided by the secondary USB C port
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* An adapter from Micro HDMI is needed for HDMI
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* Audio output over HDMI
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#### Firmware
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| Display | Firmware |
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| - | - |
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| 720x576x50Hz | [ZxSpectrumPiZero_720x576x50Hz.uf2](/uf2-rp2040/ZxSpectrumPiZero_720x576x50Hz.uf2) |
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| 640x480x60Hz | [ZxSpectrumPiZero_640x480x60Hz](/uf2-rp2040/ZxSpectrumPiZero_640x480x60Hz.uf2) |
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### Parts
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[RP2040-PiZero](https://www.waveshare.com/rp2040-pizero.htm)
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#### References
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[RP2040-PiZero](https://www.waveshare.com/rp2040-pizero.htm)<br/>
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[Circuit diagram](http://cdn.static.spotpear.com/uploads/picture/learn/raspberry-pi/rpi-pico/rp2040-pizero/RP2040-PiZero.pdf)<br/>
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[OTG Adapter]( https://www.amazon.co.uk/OTG/dp/B09CTSHZR7)<br/>
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#### Thanks
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Thanks to [RattyDave](https://github.com/RattyDAVE) for hist help in getting this board up and running.
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