If you are developing an interface to a smart meter, power monitor, or legacy industrial device, seeing 0x68 is a strong indicator that the device is trying to speak . Your handshake logic should be rewritten to understand that 0x68 is not an error — it's the beginning of a conversation.
If you are developing an interface to a smart meter, power monitor, or legacy industrial device, seeing 0x68 is a strong indicator that the device is trying to speak . Your handshake logic should be rewritten to understand that 0x68 is not an error — it's the beginning of a conversation.
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