M-Labs
/
humpback-dds
6
0
Fork 3
Code Issues 1 Pull Requests 1 Releases Wiki Activity

fix Attenuator topic in README #8

Open
SingularitySurfer wants to merge 1 commits from SingularitySurfer/humpback-dds:nk/fix_atttenuator_readme into master
pull from: SingularitySurfer/humpback-dds:nk/fix_atttenuator_readme
merge into: M-Labs:master
Conversation 0 Commits 1 Files Changed 1 +3 -3
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
README.md
View File

@ -146,15 +146,15 @@ publish-mqtt Urukul/Control/Channel0/Switch "on"
``` ```
This turns on the channel 0 RF switch. This turns on the channel 0 RF switch.
## Attenuator ## Attenuation
- Topic: `Urukul/Control/Channel<ch_num>/Attenuator` - Topic: `Urukul/Control/Channel<ch_num>/Attenuation`
- ch_num: The channel number, from 0 to 3. - ch_num: The channel number, from 0 to 3.
- Message: `<atten> [dB]` - Message: `<atten> [dB]`
- atten: Attenuation of the attenuator of the specified channel. The unit dB is optional. Valid attenuation is within [0, 31.5] (inclusive) in decibel. - atten: Attenuation of the attenuator of the specified channel. The unit dB is optional. Valid attenuation is within [0, 31.5] (inclusive) in decibel.
### Example ### Example
```shell ```shell
publish-mqtt Urukul/Control/Channel0/Attenuator "20 dB" publish-mqtt Urukul/Control/Channel0/Attenuation "20 dB"
``` ```
This sets the attenuation of the channel 0 attenuator to be 20 dB. This sets the attenuation of the channel 0 attenuator to be 20 dB.