Other Parts Discussed in Thread: PCM5142
I am tring to use PCM5142EVM-U as following step
1) Connect USB cable
2) recognize USB-Audio EVM
3) Run " Codec Control" slac493a
4) Communication OK
5) check Optical/ single rate in the Codec Control
6) Run GDE ver 5.95 build1 35815
7) Make process flow=> Generate Code
8) Download & Run ===> NG ( Unable to Connect Hardware )
W1,W2 on EVM is i2c side.
ADR1, ADR2 jumper on W3 inserted.
I can see USB lock (D1)
I can see SPDIF lock (D2)
I can see LRCK(44.1K),BCK(2.82MHz) also SCK(22MHz) on PCM5142EVM-U TP13~TP10.
I can see SCL when I send some command ( e.g Download &Run), but can not download & run...
Is there anything wrong above? Something lacks?
Would you please adivise the correct way to design /develope the mini DSP of PCM5142 ?
My Customer had chosen PCM5142 for next project.
Thank you for your support
With My Best Regards