Eval » Historie » Version 3
Redmine Admin, 27.01.2022 14:02
| 1 | 1 | Redmine Admin | h1. Eval |
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| 2 | |||
| 3 | use dg409 to switch between sensors. (DG409 is 2:4 with 2 address lines, DG408 would be 1:8 with 3 address lines) |
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| 4 | 2x 5v output. |
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| 5 | 2x 3v output (switch lamps). |
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| 6 | i2c RTC for date (standalone). |
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| 7 | CAN for candis. |
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| 8 | 3 | Redmine Admin | 1xPWM output (trivial canio, workaround fuer lampen. Warum 2?) |
| 9 | 1xPWM output buzzer; 17:[[https://www.homofaciens.de/technics-base-circuits-h-bridge_ge.htm]] muesst sein, mit not baustein. |
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| 10 | 1 | Redmine Admin | Update via USB is a nice feature. Circuit already available. |
| 11 | SPI-Nand |
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| 12 | |||
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| 14 | Most things can be copied from candis. |
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| 15 | 2 | Redmine Admin | |
| 16 | https://www.nxp.com/docs/en/data-sheet/MC34933.pdf |