FLY MX330 Schematic

External
Memory

Interface

Blue Tooth

Interface

Nand

Nand Data

Flash

Control

Line

Bus

(Baseband Processor)

HeadSet

Receiver/Mic

Camera

Module

LCD

Control

Line

Camera

Interface

Power Supply Voltages

(DVDD,VCORE,VMEM,AVDD)

SIM Interface

KEYMEP

T-Flash Card

Interface

receiver

Main

Mic

32.768Khz
OSC

VAFC

SYSCLK

TX I/Q
RX I/Q

VAPC

B2PSI

AuxADC

Cristal

32.768
KHz

26MHz

TX

RX

MT6129

(RF Transceiver)

AMPS/GSM

DCS/PCS

TX Frequency
EGSM : 880 ~ 915Mhz
DCS1800 : 1710 ~ 1785 Mhz
PCS1900 : 1850 ~ 1910 Mhz

VAPC

GSM TX

(PAM)

PCS RX

DCS RX

GSM RX

DCS TX

LMSP54HA

-348

ANTENNA

BTM

CR222

Bottom

Connector

USB

UART

KEYPAD

Charger

T-Flash

Card

SIM

Card

KEY
PCB

(Power Management IC)

VRTC Battery

HB_RX

(PCS RX

Enable)

RX Frequency
EGSM : 925 ~ 960 Mhz
DCS1800 : 1805 ~ 1880 Mhz
PCS1900 : 1930 ~ 1990 Mhz

HB_TX

(DCS/PCS

TX Enable)

LB_TX

(GSM TX

Enable)