Actions BMA007 User manual

2014-12-30
BMA007 BT MODULE USER MANUAL

BMA007 BT MODULE USER MANUAL

BMA007 BT MODULE USER MANUAL

BMA007 BT MODULE USER MANUAL
1. Block diagram
2. Block diagram dimension

BMA007 BT MODULE USER MANUAL
3. Applicaon diagram
4. PINs' definions
No. Name Discription
GPIO
Audio output -L

BMA007 BT MODULE USER MANUAL
Audio output -R
Audio GND
Aux-in L
Aux-in R
MIC-in
FM-in L
FM-in R
ATS2805B ANALOG POWER OUPUT
INTERNAL ADC,INPUT POWER RANGE;0~
AVCC,USE TO RECEIVE BUTTONS' SIGNAL
VCC OUTPUT
GND
BT_ANT
GND
VBAT INPUT 3.4V~4.2V
DC5V INPUT 4.75V~5.25V
INTERNAL RTCVDD
PWOER ON/OFF ; RESET PIN
32.768KHz LOSCI
32.768KHz LOSCO
TF CARD CLK
TF CARD CMD
TF GPIO DAT0
GPIO
GPIO
GPIO_A6 OR I2CSDA
GPIO_A5 OR I2CSCL
GPIO
GPIO
GPIO
GPIO
GND
GPIO
GPIO
GPIO
GPIO
GPIO

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BMA007 BT MODULE USER MANUAL
5.Features
Version:
Protocol:
Acoustic Echo Cancellation
LI-ion or Li-Polymer battery or DC 5V INPUT
Support SV/MMC/TF CARD
Support USB host function
Support remote control
GPIO
GPIO
GPIO
GPIO
STB current:＜30uA,+3.7V Li-BAT
Frequncy Range:2403 MHz~2.480 MHz,79CH
Sensitivity:[email protected]%BER