EFM32WG Datasheet, PDF (481/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

...the world's most energy friendly microcontrollers
17.5.12 USARTn_RXDOUBLEXP - RX Buffer Double Data Extended Peek
Register
Offset
0x02C
Bit Position
Reset
Access
Name
Bit
31
30
29:25
24:16
15
14
13:9
8:0
Name
Reset
Access Description
FERRP1
0
R
Data Framing Error 1 Peek
Set if data in buffer has a framing error. Can be the result of a break condition.
PERRP1
0
R
Data Parity Error 1 Peek
Set if data in buffer has a parity error (asynchronous mode only).
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RXDATAP1
0x000
R
RX Data 1 Peek
Second frame read from FIFO.
FERRP0
0
R
Data Framing Error 0 Peek
Set if data in buffer has a framing error. Can be the result of a break condition.
PERRP0
0
R
Data Parity Error 0 Peek
Set if data in buffer has a parity error (asynchronous mode only).
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RXDATAP0
0x000
R
RX Data 0 Peek
First frame read from FIFO.
17.5.13 USARTn_TXDATAX - TX Buffer Data Extended Register
Offset
0x030
Bit Position
Reset
Access
Name
Bit
31:16
15
14
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
RXENAT
0
W
Enable RX After Transmission
Set to enable reception after transmission.
TXDISAT
0
W
Clear TXEN After Transmission
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
481
www.energymicro.com