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Hi i was going through sprkplg specification version 2.2 i see many examples are described with JSON but seems actual payload used for communication should be protobuf any specific reason json is not …
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### Related Issue
https://github.com/FlowFuse/website/pull/2478
### Description
**Considerations:**
- Blog tile
- Recreation of following image:
![Untitled-2023-12-06-1847](https://github…
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The Sparkplug B protobuf definition only provides uint32 and uint64 types in the one-of value groups. Signed integers are forced in and out of those fields using casting which is not always obvious t…
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Dear companion,
Here am working on project , My Sensor data (Temperature and Speed ) get from module and its connected through mqtt protocol. now so I want to see that data on JSON-SCADA Display Vi…
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Hi,
I am getting below mentioned error, could you help me out with this one please
```
2023-07-10 14:52:55,662 WARN - Uncaught exception was thrown from extension with id "hivemq-sparkplugexp…
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今年V8小组要完成一本介绍V8技术细节的书籍。这个issue用来记录这本书的内容提纲。
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稻盛先生说“必须具备某种‘无赖’精神”。
在开始挑战某项新事业时,人容易出现“因为没有这个或那个”的心态,往往一拖再拖,迟迟不肯迈出第一步。但是,挑战新事物,或是从事谁都没有做过的事业时,因为本来就没有前例可循,所以起步阶段一无所…
qjivy updated
9 months ago
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I think the payload examples in [Section 6 - Payloads](https://github.com/eclipse/sparkplug/blob/develop/specification/src/main/asciidoc/chapters/Sparkplug_6_Payloads.adoc) are incorrect. They curren…
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Not sure the best way to get these added to the roadmap, so here goes the list:
* Expand Sparkplug Aware MQTT Server definition to include automatic expansion of DATA and BIRTH metric content into …
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I have mosquitto broker v3.1 and I'm using arduino to send my data to mqtt broker (mosquitto) and from there i want to send these data to json scada , when i downloaded windows installer inside it in …
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The proto definition of the Metric message seems to be missing or have incorrect definition.
The int_value is defined as uint32, long_value is defined as uint64 and there is no corresponding signed…