User Guide

5-8Flow chart of trouble shooting and Circuit Diagram
C745
SIM_VCC
FDG6323L
5
ON/OFF
R1,C1
6
R2
1 2
V.C1-1
3
V.C1-2
VIN,R1
4
U101
C424
C104
C748
C423
R428
C107
R103
R421
C749
C3
3
4
C5 C6
5 6
C7
CN102
C1
1 2
C2
C750
VCC
R699
R698
C751
5
C1+
C1-
4
GND
2
61
3
MODE
VIN VOUT
U649
SIMDATA
SIM_5V3V
SIMPWDN_BOOT
SIMRST
SIMCLK
SIMALIM