Cannot use erdes AGC block

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Nhut
Nhut 2024-11-13
评论： Nhut 2024-11-13
I can't use AGC block in serdes toolbox, when I click serdes AGC block error appears -->Error evaluating 'PreCopyFcn' callback of AGC block (mask) 'QPSK/AGC'.
Callback string is 'serdes.internal.callbacks.datapathPreCopy(gcb);'
-->'QPSK/AGC' must reside in a top-level Tx or Rx subsystem within a model produced by SerDes Designer.
I have installed SerDes toolbox. Can anyone help me fix the above error

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回答（1 个）

Saurabh
Saurabh 2024-11-13
Hi @Nhut,
As per my understanding, this is working as designed. The block will not function correctly in a non-SerDes Simulink model thus giving hard error.
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Nhut
Nhut 2024-11-13
I also saw on YouTube that other people also use AGC blocks. I'm simulating a signal with qpsk modulation with transmit and receive using adalm-pluto, I want to use the Auto Gain Control block but can't use it, so can you help me with which block can replace it? Thanks

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