Quintic Microelectronics Co. Ltd. 9321-1 Manual De Usuario
Rev1.4(4/23)
Confidential and Proprietary ©2012-2014 by Quintic Corporation, not for distribution.
Page 10 of 13
Confidential A
Confidential Information contained herein is covered under Non-Disclosure Agreement (NDA).
Preliminary datasheet, Quintic Corporation reserves right to modify without notification
7 Application Reference
QS9321 is based on Quintic’s QN9021 chip. When QS9321 is used as a MCU with BLE feature, program
flow can refer to the QN9021’s user manual.
When QS9321 is used as only a RF module for transfer raw data though BLE 4.0 wireless system by the
built-in application, the reference circuit schematic and programming guide see the following section.
7.1 Reference circuit schematic
Figure 6 Reference circuit schematic
7.2 Feature
UART Baud Rate : 115200
Length of frame: <=120byte
7.3 Software
(a)
State indicate
P23(output)
P24(output)
STATE
0
0
Sleep
0
1
Advertise
1
0
Connect Empty
1
1
Connect Full