Data Sheet

XY-MBA32A Bluetooth
Module
Data
sheet
www.newbitsiot.com
10
4 Module Performances
4.1 Data Transmission Rate
Test environment: master-slave module data transmission and reception, use the PC serial port tool to
set a single packet of 1KB data, send at intervals of 10ms, the baud rate is 115200bps, the timing is 1-
minute data transmission and reception, the measured rate is greater than 10.5KB/S, the specific test
conditions are as the following table.
No.
The direction
of data
transfer
Transmiss
ion
Duration
Measured
transmissi
on rate
Sending and receiving
data
Packet Loss
Percentage
Sending
Receiving
1
The slave sends
data to the
master
60S
10.55KB/S
648192
648192
0.0000%
2
The slave sends
data to the
master
60S
10.6583KB/S
655360
654848
0.0781%
3
The slave sends
data to the
master
60S
10.6667KB/S
655360
655360
0.0000%
4
The slave sends
data to the
master
60S
10.6583KB/S
655360
654848
0.0781%
5
The slave sends
data to the
master
60S
10.5417KB/S
648192
647680
0.0790%
6
The slave sends
data to the
master
60S
10.6750KB/S
656384
655872
0.0780%
7
The slave sends
data to the
master
60S
10.7000KB/S
657408
657408
0.0000%
8
The slave sends
data to the
master
60S
10.6667KB/S
655360
655360
0.0000%
9
The slave sends
60S
10.6583KB/S
655360
654848
0.0781%