Other Parts Discussed in Thread: AUDK2G
Hi,
My customer is trying to work audio example with PDKv1.0,9 (latest PDK bundled in ProcSDK Release 04.03.00) on their K2G EVM (w/ audio card add-on), but it did not work. As for audio example, see the following wiki:
I tried the same on my environment and saw the same problem -- I found the following errors on the CCS console during run-time.
[C66xx] ****************************************** Audio DC Analog Loopback Test ****************************************** Test Verifies ADC and DAC Channels 0 to 3 Test Runs in Audio Loopback Mode Confirm that ADC Input Audio is Played at DAC Channels 0 to 3 Audio Connection Details ************************************** ADC_IN 0 ==> DAC_OUT 0 ADC_IN 1 ==> DAC_OUT 1 ADC_IN 2 ==> DAC_OUT 2 ADC_IN 3 ==> DAC_OUT 3 ************************************** McASP Configuration Failed! A0=0x1 A1=0x0 A2=0x1 A3=0xc0e0108 A4=0x1 A5=0x42a A6=0x8738a1 A7=0x1 A8=0x0 A9=0x880168 A10=0x10 A11=0x0 A12=0xf53ea53a A13=0x0 A14=0x0 A15=0x505c66be A16=0x10 A17=0x0 A18=0x0 A19=0x0 A20=0x0 A21=0x0 A22=0x8fff00 A23=0x87a1bd A24=0x8803d0 A25=0x81df70 A26=0x873180 A27=0x1a A28=0x73 A29=0x1 A30=0x5998a03a A31=0x8803d8 B0=0x880300 B1=0x2 B2=0x8fe5b0 B3=0x0 B4=0x87a22d B5=0x829444 B6=0x0 B7=0x87b0aa B8=0x820000 B9=0x880368 B10=0x0 B11=0x880368 B12=0xffffffff B13=0xffffffff B14=0xfffffff7 B15=0x0 B16=0x66666666 B17=0x30666666 B18=0x880340 B19=0x88033e B20=0xffffffe5 B21=0x87a2d0 B22=0x25 B23=0x0 B24=0x82599c B25=0x2d B26=0xa B27=0xfffff70a B28=0x16 B29=0x8269f8 B30=0x87a31c B31=0x8803ac NTSR=0x1000c ITSR=0x807aa8 IRP=0xa SSR=0x0 AMR=0x871e88 RILC=0x82acb4 ILC=0x872e54 Exception at 0xfdb30230 EFR=0x2 NRP=0xfdb30230 Internal exception: IERR=0x8 Opcode exception ti.sysbios.family.c64p.Exception: line 256: E_exceptionMax: pc = 0x00880394, sp = 0x00880350. xdc.runtime.Error.raise: terminating execution
Please note i also tried the same with older PDK version (say, PDKv1.0.8) and found it worked perfectly. So I`m wondering if the problem come from version mismatch of SYS/BIOS, XDC or something. Those components seemed to be upgraded by each ProcSDK update.
Could you please take a look at your end ?
I believe you could recreate the issue very easily, but for your reference, i shared the out file here to see the error at your setup
Best Regards,
NK