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Questions - protocols

HART Protocol -- Universal Commands serial communication through modem

I have a few questions which I thought you might be able to help with: I have been trying to carry out further communication with a Slave Device (FUJI A2 V5) on Windows 10 PC connected with HART modem...
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justSalt_NaCl

python-3.x

protocols

instrumentation

serial-communication

modem

Votes: 0

Answers: 1

Latest Answer

It looks like you have the command number and byte count locations reversed. Try FFFFFFFFFF8295020D91430100CB If you still get nothing, send more leading FF's.
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thelummox

Big-endian byte to Int in java

I have this server-client protocol in my project and in the first byte of the message there is the message code (<MsgCode><MsgLength><Msg>). response += data_length.to_bytes(k_MESSAG...
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Babushka

python

java

byte

protocols

endianness

Votes: 0

Answers: 0

Is there any consensus protocol that does not guarantee linearizability?

While studying consensus protocols, I notice for the typical ones, such Paxos, MultiPaxos, Fast Paxos, EPaxos etc, they all guarantee linearizability. But it seems there is no literature explicitly sa...
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steamgjk

protocols

system

distributed

consensus

Votes: 0

Answers: 1

Latest Answer

I don't think they "guarantee" linearizability; it's just they can be used to implements libearizability if needed - due to nature of linear log. Let me out it this way: let's say in an inte...
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AndrewR

Swift Enum associated values conforming to single protocol

How can I get associated value of current enum's case as Refreshable not using exhaustive switch? In condition I only need it retrieved as protocol, which is used for each case associated type. class ...
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bodich

swift

enums

protocols

associated-types

Votes: 0

Answers: 1

Latest Answer

I've found the solution in case anyone will need this too. enum ContentType { case content1(Type1 & Refreshable) case content2(Type2 & Refreshable) case content3(someLabel: Type3 &...
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bodich

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