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products:sbc:vim1s:hardware:vim1s-boot-flow [2023/06/05 06:59] hyphop [OOWOW mode] |
products:sbc:vim1s:hardware:vim1s-boot-flow [2023/06/05 21:45] (current) hyphop [OOWOW boot led indication] |
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====== OOWOW boot led indication ====== | ====== OOWOW boot led indication ====== | ||
- | OOWOW makes a red LED indication on the first boot seconds, | + | OOWOW boot makes a red LED indication on the first boot seconds, |
<WRAP important > | <WRAP important > | ||
- | Red blink or permanent red LED mean OOWOW failed | + | Red blink or permanent red LED means OOWOW failed |
</ | </ | ||
+ | |||
+ | <WRAP tip > | ||
+ | This indication common for VIM4, Edge2 and VIM1S | ||
+ | </ | ||
+ | |||
```shell Preparing for oowow | ```shell Preparing for oowow | ||
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i2c mw 0x18 0x89 1 | i2c mw 0x18 0x89 1 | ||
``` | ``` | ||
+ | |||
+ | === dev-info === | ||
+ | |||
+ | WIP: special pre-boot led indication | ||
+ | |||