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89600 VSA Syms/errs OQPSK(ZigBee) chip values do not match waveform

Question asked by fuzzyo04 on Jan 29, 2019
Latest reply on Feb 3, 2019 by fuzzyo04



I've been trying to see if I can analyze the chip values for a ZigBee signal using syms/errs window.

Unfortunately, the data does not seem to match what the actual I and Q waveforms show.


According to the waveform below, the chip values should be 0111 0110

But the syms/errs trace gives me 0100 0110.

Am I reading the chips incorrectly somehow?



Any help much appreciated.


Thank you!