
Clear CMOS (J2)
You can use J2 to clear the CMOS data if necessary. To reset the CMOS data, set J2 to
Clear CMOS (J2)
| Protect* | Clear CMOS | ||||
J2 | 1 | 2 | 3 | 1 | 2 | 3 |
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*default
LCD driving voltage select (J4)
You can select the LCD connector CN6 (pin 5 and pin 6) driving voltage by setting J4. The configurations are as follows:
LCD driving voltage select (J4)
5V3.3V *
J4 | 1 | 2 | 3 | 1 | 2 | 3 |
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*default
20