User Guide

Flow Chart of Troubleshooting and Circuit Diagrams5-4
U618
U475
U466
VCC
VCC
R661
C712
R348
R440
R654
VCC
SIM_5V3V
SIMPWDN_BOOT
F_WP
F_WP
F_VCCW
SYSRST
GPIO3
MSIZE
GPO2
Q404
R655
CSROM _CE