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PDF ( 数据手册 , 数据表 ) QS9321

零件编号 QS9321
描述 Bluetooth 4.0 Low Energy Module
制造商 Quintic
LOGO Quintic LOGO 


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QS9321 数据手册, 描述, 功能
QS9321 Bluetooth 4.0 Low Energy Module
User Manual
Version 1.2
Rev1.2 (3/12)
Confidential A
Confidential and Proprietary ©2012-2014 by Quintic Corporation, not for distribution.
Confidential Information contained herein is covered under Non-Disclosure Agreement (NDA).
Preliminary datasheet, Quintic Corporation reserves right to modify without notification







QS9321 pdf, 数据表
19 VDD_IDC
20 P3.0/ADC-
21 P3.1/ADC+
22 GND
23 GND
24 GND
25 GND
26 RF1
27 GND
Power
Analog in
Analog in
Ground
Ground
Ground
Ground
Ground
Not connected
GPIO / ADC-
GPIO / ADC+
Should be connected to ground plane on application PCB
Should be connected to ground plane on application PCB
Should be connected to ground plane on application PCB
Should be connected to ground plane on application PCB
Antenna connect pin.( Only in extern antenna board)
Should be connected to ground plane on application PCB
(Only in extern antenna board)
Rev1.2(3/12)
Confidential A
Confidential and Proprietary ©2012-2014 by Quintic Corporation, not for distribution.
Confidential Information contained herein is covered under Non-Disclosure Agreement (NDA).
Preliminary datasheet, Quintic Corporation reserves right to modify without notification
Page 5 of 13







QS9321 equivalent, schematic
connected
Set P12=0;
Delay(1ms);
If(P24==0);
ture
Uart_tx_frame(num);
Tx_num -=num;
Note:1frame<=20byte
fault
If tx_num!=0
ture
fault
Set P12=1;
Figure 9 Flowchart of control
Rev1.2(3/12)
Confidential A
Confidential and Proprietary ©2012-2014 by Quintic Corporation, not for distribution.
Confidential Information contained herein is covered under Non-Disclosure Agreement (NDA).
Preliminary datasheet, Quintic Corporation reserves right to modify without notification
Page 13 of 13










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