Detailed Block Configurations; Power Generator Block - Samsung S3FM02G User Manual

S3FM02G_USER'S GUIDE_REV 1.00

2.2 Detailed Block Configurations

2.2.1 Power Generator Block

3. J5,J6,J8,J9: Jumper Setting for S3FM02G Power Block

J5: S3FM02Gs

J5: S3FM02Gs

J5: S3FM02Gs

J5: S3FM02Gs
4. D2,D3: Power Display LED

D2: 3.3V Display
5. SW1: Power Input [ON/OFF] toggle Switch ([J7 / CN] Share a switch)
6. J10: Reserve Power Pin Header
VDDCORE Voltage level selection (3.3V or 5V)
VDDIO Voltage level selection (3.3V or 5V)
AVDD0 Voltage level selection (3.3V or 5V)
AVDD1 Voltage level selection (3.3V or 5V)
(red color) / D3 : 5V Display
Figure 2-2
1. CN1,CN2,J7: Power Supply Connector


2. U2,U3: 1.5A Low Drop Positive:
Voltage Regulator

(green color)
Power Generator Block
2-2
2 EVB DESCRIPTION
CN1: VIN / CN2 : GND
J7: DC adapter connector
3.3V(U2) / 5V(U3) fixed
D2PAK package