XR602T-S is totally new designed receive, which has a multifunctional UART port(DMA operation)for double and two-way communication, it can outpu SBUS and FPORT signal at the same time, also support RSSI output and online firmware updating. It is 100% compatible with SFHSS.

XR602T-A is totally new designed receiver supports telemetry, which has a multifunctional UART port（DMA operation） for double and two-way communication, it can outpu SBUS and FPORT signal at the same time, also support RSSI output and online firmware updating. It is 100% compatible with FLYSKY AFHDS-2A.