does DW1000 can keep in receiver mode,when I test reveiver quality and Sensitivity？
Take a look DW1000 API software package for application examples in https://www.decawave.com/software/, and also APS012_DW1000_Production_Tests.pdf.
The user should study the current version of the DW1000 Device Driver API Guide available from Decawave and familiarize themselves with individual API functions.