EM34X-VREVK Datasheet, PDF (69/237 Pages) Silicon Laboratories – High-Performance, Integrated RF4CE System-on-Chip

EM341
8.2.1. Registers
Note: Substitute “1” or “2” for “x” in the following detailed descriptions.
Register 8.1. SCx_MODE
SC1_MODE: Serial Mode Register
SC2_MODE: Serial Mode Register
Bit
31
30
29
28
27
26
Name
0
0
0
0
0
0
Bit
23
22
21
20
19
18
Name
0
0
0
0
0
0
Bit
15
14
13
12
11
10
Name
0
0
0
0
0
0
Bit
7
6
5
4
3
2
Name
0
0
0
0
0
0
SC1_MODE: Address: 0x4000C854 Reset: 0x0
SC2_MODE: Address: 0x4000C054 Reset: 0x0
Bitname
SC_MODE
Bitfield
[1:0]
Access
Description
RW Serial controller mode.
0: Disabled.
1: UART mode (valid only for SC1).
2: SPI mode.
3: TWI mode.
25
24
0
0
17
16
0
0
9
8
0
0
1
0
SC_MODE
70
Rev 1.0