Register Map - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

19.4 Register Map

The offset register address is relative to the registers base address.
Offset Name
0x000 LEUARTn_CTRL
0x004 LEUARTn_CMD
0x008 LEUARTn_STATUS
0x00C LEUARTn_CLKDIV
0x010 LEUARTn_STARTFRAME
0x014 LEUARTn_SIGFRAME
0x018 LEUARTn_RXDATAX
0x01C LEUARTn_RXDATA
0x020 LEUARTn_RXDATAXP
0x024 LEUARTn_TXDATAX
0x028 LEUARTn_TXDATA
0x02C LEUARTn_IF
0x030 LEUARTn_IFS
0x034 LEUARTn_IFC
0x038 LEUARTn_IEN
0x03C LEUARTn_PULSECTRL
0x040 LEUARTn_FREEZE
0x044 LEUARTn_SYNCBUSY
0x054 LEUARTn_ROUTEPEN
0x058 LEUARTn_ROUTELOC0
0x064 LEUARTn_INPUT
silabs.com | Building a more connected world.
LEUART - Low Energy Universal Asynchronous Receiver/Transmitter
Type Description
RW Control Register
W1 Command Register
R Status Register
RW Clock Control Register
RW Start Frame Register
RW Signal Frame Register
R(a) Receive Buffer Data Extended Register
R(a) Receive Buffer Data Register
R Receive Buffer Data Extended Peek Register
W Transmit Buffer Data Extended Register
W Transmit Buffer Data Register
R Interrupt Flag Register
W1 Interrupt Flag Set Register
(R)W1 Interrupt Flag Clear Register
RW Interrupt Enable Register
RW Pulse Control Register
RW Freeze Register
R Synchronization Busy Register
RW I/O Routing Pin Enable Register
RW I/O Routing Location Register
RW LEUART Input Register
Reference Manual
Rev. 1.1 | 628