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Updated Automatic Voltage Selection (markdown)

Krystman 2024-02-06 19:01:52 +01:00
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Automatic-Voltage-Selection.md

@ -81,7 +81,7 @@ Note: Louis Rossmann tends to swear a lot in his videos.
## Testing ## Testing
Once the components are installed, it is very important that you test for shorts before giving power to the board. Use a multimeter set to continuity mode and ensure there is no continuity between the various pins of the TPS2113 (the IC). If you find continuity between the pins of the IC, then the pins have been shorted, and you must rectify that before proceeding. Once the components are installed, it is very important that you test for shorts before giving power to the board. Use a multimeter set to continuity mode and ensure there is no continuity between the various pins of the TPS2113 (the IC). If you find continuity between the pins of the IC, then the pins have been shorted, and you must rectify that before proceeding.
![image](https://github.com/sanni/cartreader/assets/10092987/51488833-47c5-4bb1-badc-fcb58429d3f9) ![TPS2113](https://github.com/sanni/cartreader/assets/10092987/4488ffdc-3923-4a4c-943f-883755ac0f8d)
After verifying there are no shorts between pins, test to ensure there is continuity between: After verifying there are no shorts between pins, test to ensure there is continuity between:
* Pin 2 and GND * Pin 2 and GND