Attached are the SPORT example codes for ADSP-BF527 using Core mode and DMA mode. The below external connection is required to connect transmit and receive signal.
In ADSP-BF527 EZ-KIT, SPORT0 signals appears on PPI header(P8).
TSCLK0 (P8.13) -> RSCLK0 (P8.10)
TFS0 (P8.12) -> RFS0 (P8.9)
DT0PRI (P8.11) -> DR0PRI (P8.8)