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📝 Add details about reverse-engineering NUT

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DrMaxNix 2022-04-26 21:16:55 +02:00 committed by GitHub
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command used:
```console
# /lib/nut/usbhid-ups -a upsname -DDD
```
### report id 0x06
`06` **64** e4 08
RemainingCapacity, Offset: 0, Size: 8, Value: **100**
_0x64 => 100_
`06` 64 **e4 08**
RunTimeToEmpty, Offset: 8, Size: 16, Value: **2276**
_0x08e4 => 2276_
### report id 0x01
`01` **01** 00 01 00 01 00 00
ACPresent, Offset: 0, Size: 8, Value: **1**
_0x01 => 1 => true_
`01` 01 **00** 01 00 01 00 00
BelowRemainingCapacityLimit, Offset: 8, Size: 8, Value: **0**
_0x00 => 0 => false_
`01` 01 00 **01** 00 01 00 00
Charging, Offset: 16, Size: 8, Value: **1**
_0x01 => 1 => true_
`01` 01 00 01 **00** 01 00 00
Discharging, Offset: 24, Size: 8, Value: **0**
_0x00 => 0 => false_