Silicon Laboratories si85xx Weather Radio User Manual


 
Si85xx-TB UG
Confidential Rev. 0.1 5
5. Schematic
OUT2
OUT1
R4
R3
R2
R1
MODE
V5V
V5V
V5V
V5V
Normal Setup, No Mods
C1
10uF
C1
10uF
J5
IIN
J5
IIN
1 2
3 4
J3J3
J6
IIOUT
J6
IIOUT
J1
5V
J1
5V
C2
0.1uF
C2
0.1uF
J2
GND
J2
GND
1 2
J7J7
1 2
3 4
5
7
6
8
9 10
11
13
12
14
J4
HDR-2X07
J4
HDR-2X07
R1
1
R2
2
R4
4
TRST
7
OUT1
5
IIN
10
GND
8
IOUT
9
MODE
12
VDD
11
R3
3
OUT2
6
U1
Si851x
U1
Si851x
R1
DNP
R1
DNP
Figure 5. Si85xx Target Board Schematic