en:bpi-r4:start
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| en:bpi-r4:start [2024/04/21 13:25] – [GPIO] frank | en:bpi-r4:start [2024/04/27 09:24] – [rtc] frank | ||
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| root@bpi-r4-v11: | root@bpi-r4-v11: | ||
| </ | </ | ||
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| + | ===== rtc ===== | ||
| + | |||
| + | Battery connection looks like charging circuit for ml2032. You should not connect non-rechargeable battery like cr2032. | ||
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| + | Connector is JST with 1.25mm pitch | ||
| + | |||
| ===== uboot/ATF ===== | ===== uboot/ATF ===== | ||
en/bpi-r4/start.txt · Last modified: 2024/05/13 17:48 by frank