EFM32WG Datasheet, PDF (479/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

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Bit
Name
Reset
Access Description
13:9
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
8:0
RXDATA
0x000
R
RX Data
Use this register to access data read from the USART. Buffer is cleared on read access.
17.5.8 USARTn_RXDATA - RX Buffer Data Register
Offset
0x01C
Reset
Access
Bit Position
Name
Bit
Name
Reset
Access Description
31:8
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
7:0
RXDATA
0x00
R
RX Data
Use this register to access data read from USART. Buffer is cleared on read access. Only the 8 LSB can be read using this register.
17.5.9 USARTn_RXDOUBLEX - RX Buffer Double Data Extended Register
Offset
0x020
Bit Position
Reset
Access
Name
Bit
31
30
29:25
24:16
15
14
Name
Reset
Access Description
FERR1
0
R
Data Framing Error 1
Set if data in buffer has a framing error. Can be the result of a break condition.
PERR1
0
R
Data Parity Error 1
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)
RXDATA1
0x000
R
RX Data 1
Second frame read from buffer.
FERR0
0
R
Data Framing Error 0
Set if data in buffer has a framing error. Can be the result of a break condition.
PERR0
0
R
Data Parity Error 0
Set if data in buffer has a parity error (asynchronous mode only).
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
479
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