Hello,
I am working on a group project in a class and we are trying to replicate this vdieo: http://www.youtube.com/watch?v=lLFrr3Vm-AY
However, we do not have the digital interface board to supply clock. We are using a function generator at 20Mhz instead of the 30.72Mhz used in the video. In the software provided for the Myriad Board (ctr_6002dr2) we have set the reference clock to 20Mhz and are using the 2.14Ghz for RxPLL and TxPLL.
Following the set up with the exception of uploading the settings for the clock synthesizer (2:42 in the video) we are not getting any audio. what is the purpose of the file containing the settings for the clock synthesizer S15356? I figured since we are manually configuring our clock this is not needed.
Tips or ideas are greatly appreciated.
Thank you!
Side note: we are using an Arduino for our Serial-SPI interface and the Register Tests yield these results:
Testing TxRF SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing TxRF SPI, Mask 0x55:
Module test with this pattern is OK.
Testing RxFE SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing RxFE SPI, Mask 0x55:
Module test with this pattern is OK.
Testing RxLPF SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing RxLPF SPI, Mask 0x55:
Module test with this pattern is OK.
Testing RxLPF SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing RxLPF SPI, Mask 0x55:
Module test with this pattern is OK.
Testing TxLPF SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing TxLPF SPI, Mask 0x55:
Module test with this pattern is OK.
Testing TxPLL SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing TxPLL SPI, Mask 0x55:
Module test with this pattern is OK.
Testing RxPLL SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing RxPLL SPI, Mask 0x55:
Module test with this pattern is OK.
Testing Top SPI, Mask 0xAA:
Module test with this pattern is OK.
Testing Top SPI, Mask 0x55:
Module test with this pattern is OK.
Testing TxPLL VTUNE registers:
Some problems with VTUNE registers:
VTUNE_H (should be/acctual): 1/1;
VTUNE_H (should be/acctual): 0/1;
VTUNE_L (should be/acctual): 1/1;
VTUNE_L (should be/acctual): 0/1;
Testing RxPLL VTUNE registers:
Some problems with VTUNE registers:
VTUNE_H (should be/acctual): 1/1;
VTUNE_H (should be/acctual): 0/1;
VTUNE_L (should be/acctual): 1/1;
VTUNE_L (should be/acctual): 0/1;