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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| electronic:ttl:start [2021/06/16 23:56] – [TTL from VGA port] tony | electronic:ttl:start [2026/09/26 20:58] (current) – tony | ||
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| Early microcomputers used CRT displays driven by TTL level control signals. There was monochrome TTL, monochrome Hercules TTL (different sync frequencies, | Early microcomputers used CRT displays driven by TTL level control signals. There was monochrome TTL, monochrome Hercules TTL (different sync frequencies, | ||
| - | ======TTL from VGA port====== | + | ===== TTL from VGA Port ===== |
| Driving TTL from VGA from a RaspberryPi 3 (( [[https:// | Driving TTL from VGA from a RaspberryPi 3 (( [[https:// | ||
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| ===== Hardware description ===== | ===== Hardware description ===== | ||
| + | \\ | ||
| ====== References and Additional Resources ====== | ====== References and Additional Resources ====== | ||
electronic/ttl/start.1623887783.txt.gz · Last modified: 2021/06/16 23:56 by tony
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