Dw3220 receive error, preamble detect, sfd detect, but don't receive PHR

dw3220 receive error, preamble detect, sfd detect, but don’t receive PHR, status event register value is : 0x 00 00 00 00 03 01

Hi @justinleeyang do you mind letting me know how you obtained DW3220? Are you only using the chip or some Decawave issued development board or breakout board? Thanks!