I2C_Rxdouble - Receive Buffer Double Data Register; I2C_Rxdatap - Receive Buffer Data Peek Register - Silicon Laboratories EFR32xG21 Wireless Gecko Reference Manual

21.5.11 I2C_RXDOUBLE - Receive Buffer Double Data Register

Offset
0x028
Reset
Access
Name
Bit Name
31:16 Reserved
15:8 RXDATA1
Second byte read from buffer. Buffer is emptied on read access.
7:0 RXDATA0
First byte read from buffer. Buffer is emptied on read access.

21.5.12 I2C_RXDATAP - Receive Buffer Data Peek Register

Offset
0x02C
Reset
Access
Name
Bit Name
31:8 Reserved
7:0 RXDATAP
Use this register to read from the receive buffer. Buffer is not emptied on read access.
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Bit Position
Reset Access Description
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R RX Data 1
0x0 R RX Data 0
Bit Position
Reset Access Description
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R RX Data Peek
Reference Manual
I2C - Inter-Integrated Circuit Interface
Rev. 0.4 | 596
1.2 Con-
1.2 Con-