Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen gezeigt.
| Beide Seiten, vorherige Überarbeitung Vorherige Überarbeitung Nächste Überarbeitung | Vorherige Überarbeitung Nächste Überarbeitung Beide Seiten, nächste Überarbeitung | ||
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projekte:2021:eurotwo [2021/04/15 20:29] max |
projekte:2021:eurotwo [2021/04/16 22:54] max [Errata] |
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| Zeile 20: | Zeile 20: | ||
| Mounted the first boards on the backplane. I started again with the ALU, similar to the preproject. Some wires left. Also the zero-detection logic is not mounted yet. But so far everything seems to work perfectly! | Mounted the first boards on the backplane. I started again with the ALU, similar to the preproject. Some wires left. Also the zero-detection logic is not mounted yet. But so far everything seems to work perfectly! | ||
| - | {{: | + | {{: |
| === 2021-01-30 === | === 2021-01-30 === | ||
| Zeile 111: | Zeile 111: | ||
| ==== Errata ==== | ==== Errata ==== | ||
| + | === ALL === | ||
| + | - Clearing around M2 holes bigger! The problem is that after some mountings and unmountings the soldermask gets holes and the Cu gets through. You got a short circuit than. Not good! Workaround: [[https:// | ||
| === HalfAdder rev1 === | === HalfAdder rev1 === | ||
| - Silkscreen: AxorB -> A&B | - Silkscreen: AxorB -> A&B | ||
| Zeile 123: | Zeile 125: | ||
| - Silkscreen: LOW_A and LOW_B switched | - Silkscreen: LOW_A and LOW_B switched | ||
| - En_A und En_B and High! | - En_A und En_B and High! | ||
| + | |||