RF60 Datasheet, PDF (129/157 Pages) –

RF60 CRYSTAL-LESS SOC TRANSMITTER v1.0
31. Control and System Setting Registers
The following are general system setting control registers as well as general purpose scratch pad regis-
ters. GPR_CTRL and GPR_DATA can be used as a general purpose 2 byte SFR register. They do not con-
trol any hardware on the device. SYS_SET register sets the AES mode.
SFR Definition 31.1. GPR_CTRL
Bit
7
6
5
4
3
2
1
0
Name
GPR_CTRL[7:0]
Type ^R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
SFR Address = 0xB1
Bit Name
Function
7:0
General Purpose Control Register.
GPR_C _{General purpose register for test program data handshake control. It is reset by}
TRL RST_SYS system reset as other registers. It could be used as software handshake
[7:0] _{control register for data communication of the MCU test programs with the}
engineering test board.
SFR Definition 31.2. GPR_DATA
Bit
7
6
5
4
3
2
1
0
Name
GPR_DATA[7:0]
Type ^R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
SFR Address = 0xB2
Bit Name
Function
7:0 GPR_DATA General Purpose Data Register.
[7:0] General purpose register for the test program data. It could be used as software
handshake control register for data communication of the MCU test programs with
the engineering test board.
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