[Bug report]AN00231_ASRC_SPDIF_TO_DAC[1.0.1] Topic is solved

Technical questions regarding the XTC tools and programming with XMOS.
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zhengyang0512
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[Bug report]AN00231_ASRC_SPDIF_TO_DAC[1.0.1]

Post by zhengyang0512 »

I downloaded the program, and flash its to my Xcore-200 MC board. However it could't work well. After debugging the program, I find that there is no sample data in spdif_handler() function. The reason is that the spdif_rx pin number is wrong.

Code: Select all

port port_spdif_rx                       = on tile[SPDIF_TILE]: XS1_PORT_1O;
should be changed into

Code: Select all

port port_spdif_rx                       = on tile[SPDIF_TILE]: XS1_PORT_1P;
Then it works fine.


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malo
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Post by malo »

zhengyang0512,

it is not bug is feature:) check the hardware manual chapter 6.
OPT_RX - P1O - is for optical input
COAX_RX - P1P - is for coax input

wbr
malo
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zhengyang0512
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Post by zhengyang0512 »

malo wrote:zhengyang0512,

it is not bug is feature:) check the hardware manual chapter 6.
OPT_RX - P1O - is for optical input
COAX_RX - P1P - is for coax input

wbr
malo
Oh, yeah, It's my fault. I use the coax line to transfer the music. Thank you.
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