35.20.9 UxRXB

UART Receive Register
Name: UxRXB
Address: 0x2A1,0x2B4,0x2C7,0x2DA,0x2ED

Bit 76543210 
 RXB[7:0] 
Access RRRRRRRR 
Reset xxxxxxxx 

Bits 7:0 – RXB[7:0] Top of Receive FIFO