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Mismatched protocol version in packet #50

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Lawantar opened this issue Oct 1, 2024 · 0 comments
Open

Mismatched protocol version in packet #50

Lawantar opened this issue Oct 1, 2024 · 0 comments

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@Lawantar
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Lawantar commented Oct 1, 2024

I'm trying publish anything from stm32f407vet6 to raspberry pi 4b with ubuntu 20.04 and ros noetic. Then I got messages like that:
Mismatched protocol version in packet: lost sync or rosserial_python is from different ros release than the rosserial client [INFO]
Protocol version of client is unrecognized, expected Rev 1 (rosserial 0.5+).
Whats wrong? It happens only on publishing, when I subscribing on topics I can read messages from raspberry correctly.

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