User Guide

Flow chart of Troubleshooting and Circuit Diagram 5-4

U400

U106

U400

VDD3.0

R407

C411

R411

VDD3.0

SIMPWDN_BOOT

EL_EN

F_VPP

SYSRST

BOOT

MSIZE

EXTPROC

CSROM

R421

R423

FLASH2

F_CE

U302

R312