MikroElektronika mikromedia PIC24 Uživatelský manuál stáhnout pdf (Strana 9)

Page 8

Page 9

You can also power the board using Li-Polymer battery, via on-board

battery connector. On-board battery charger circuit MCP73832 enables

you to charge the battery over USB connection. Charging current is

~250mA and charging voltage is 4.2V DC.

VCC-BATVCC-3.3VCC-3.3 VCC-SYS

1 5

VSS

VBAT

PROGSTAT

VDD

MCP73832

10uF

C40

2.2uF

VCC-3.3

10uF

R44

3K9

R45

R38

10K

R37

10K

BC846

R36

LD2

RED

10K

R39

4K7

VCC-3.3

R35

10K

S TAT

VCC-SYS

LD1

GREEN

R26

2K2

VCC-BAT

VCC-SYS

PMEG3010ER

DMP2160UW

R43

10K

VCC-USB

CN1

VCC-BAT

GND

R49

4K7

VCC-BAT

4K7

R34

4K7

VSENSE

VCC-3.3

CN1

BAT CONN

VCC-SYS

10uF

LD29080DT33

REG1

VCC-3.3

GNDVIN

VOUT

Figure 2-1:

Li-polymer

battery

connected to

mikromedia

Figure 2-2:

Battery charger connection schematic

2. Battery power supply

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 35 36

TO OUR VALUED CUSTOMERS 2
Table of Contents 3
Package Contains 5
Key Features 6
System Specication 7
1. USB power supply 8
2. Battery power supply 9
Key microcontroller features 10
Figure 3-6: Restarting MCU 15
Programing with mikroProg™ 16
Programing with 18
ICD2 or ICD3 programmer 18
6. microSD Card Slot 20
7. Flash Memory 21
8. Touch Screen 22
TFT 320x240 display 23
9. Audio Module 24
10. USB connection 26
11. Accelerometer 28
12. Crystal oscillator 29
13. Pads 30
14. Pinout 31
15. Dimensions 32

Komentáře k této Příručce

Žádné komentáře

MikroElektronika mikromedia PIC24 Uživatelský manuál Strana 9

Komentáře k této Příručce