cc60922023e163c9c3d4f4bb84516d8db8d7ab1a
Board-dat/OPM/OPM1123-dat/OPM1123-dat.md
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5 | 5 | |
6 | 6 | ![](2024-03-27-15-22-06.png) |
7 | 7 | |
8 | + |
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9 | +## |
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8 | 10 | ## ref |
9 | 11 | |
10 | 12 | - [[IP5306-dat]] |
Chip-cn-dat/injoinic-dat/IP5306-dat/2024-03-27-17-08-13.png
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Chip-cn-dat/injoinic-dat/IP5306-dat/IP5306-dat.md
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5 | 5 | |
6 | 6 | - DS: https://www.laskakit.cz/user/related_files/ip5306.pdf |
7 | 7 | |
8 | +## Press button |
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9 | + |
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10 | +Push button’s connecting is shown in Fig 5. IP5306 can identify long push and short push. |
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11 | + |
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12 | +| Button Action In | System Action Out | |
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13 | +| -------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | |
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14 | +| If button is pushed longer than 30ms but shorter than 2s, IP5306 will identify the action as short push. | Short push will open SOC indicator LEDs and step-up converter | |
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15 | +| If button is pushed longer than 2s, IP5306 will identify the action as long push. | Long push will close step-up convertor, SOC indicator LED and flashlight LED. | |
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16 | +| If button is pushed shorter than 30ms | IP5306 will ignore the action. | |
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17 | +| If two short push is detected within 1s | IP5306 will open or close flashlight LED | |
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18 | + |
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19 | + |
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20 | +## Typical SCH |
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21 | + |
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22 | +![](2024-03-27-17-08-13.png) |
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8 | 23 | |
9 | 24 | ## Note |
10 | 25 | |
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13 | 28 | |
14 | 29 | ![](2024-03-27-17-03-26.png) |
15 | 30 | |
16 | - |
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31 | +- to prevent board enter into sleep mode automatically for small power load, you can add some more load resistors to keep it continuously on. |
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17 | 32 | |
18 | 33 | ## ref |
19 | 34 |