V2Issues » History » Version 1
foft, 05/27/2018 07:10 PM
| 1 | 1 | foft | h1. Issues on v2 to solve for final board (solved in v2 fix) |
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| 3 | * Remove video DAC and audio ADC power supplies. |
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| 4 | * Verify footprint of main board IO area vs standard. Power switch does not fit? |
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| 5 | * Adjust paddle voltage level potential divider. |
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| 6 | * Fix black 'éclaireXL' |
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| 7 | * Widen cutout next to pbi from 3.7 to 4.75mm (or more) |
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| 8 | * Change REF_N pull up from 4k7 to about 2k. |
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| 10 | h2. Potential improvements |
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| 11 | |||
| 12 | * Think again on the sub-board vs external board? |
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| 13 | * Header to connect SIO LED to case |
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| 14 | * Support hardware to allow main case switch to turn board on/off. Not sure how to go about this... |
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| 15 | * Power on switch invert up/down on/off to match 800XL! |
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| 16 | * Use 5V boost/buck regulator to give stable 5V |