Hello, a question about the Homebrew protocol MMDVMHost. Byte[15] in the DMRD packet provides information about the slot, group call, data sync, voice sync, etc. (high nibble). What is the meaning of the 4 low nibble bits? In the app log, these bits cycle through the values 0b0000, 0b0001, 0b0010, 0b0011. This all seems to be related to data or voice sync?!
Michael Rickey AF6FB Changed status to publish
You are correct, it’s the sequence number of the audio frame. It resets to zero on a voice sync.
Michael Rickey AF6FB Changed status to publish
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