Ebyte E70-868T30S, User Manual

Page: 21 / 34

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co,;Ltd
20
2 ADDL
Low address byte of module
（
the default 00H
）

00H-FFH
3 SPED
7 6 UART parity bit

UART mode can be different between
communication parties
0 0
8N1 （ Default ）
0 1 8O1
1 0 8E1
1 1 8N1 （ equal to 00 ）
5 4 3
TTL UART baud rate
（
bps
）

UART baud rate can be different
between communication parties

The UART baud rate has nothing to do
with wireless transmission parameters &
won’t affect the wireless transmit /
receive features.
0 0 0 1200bps
0 0 1 2400bps
0 1 0 4800bps
0 1 1 9600bps （ Default ）
1 0 0 19200bps
1 0 1 38400bps
1 1 0 57600bps
1 1 1 115200bps
2 1 0
Air data rate
（
bps
）

The lower the air data rate, the longer the
transmitting
distance, better
anti-interference performance and longer
transmitting time

The air data rate must keep the same for
both communication parties.
0 0 0 2.5kbps
0 0 1 5kbps
0 1 0
12kbps
（
Default
）
0 1 1 28kbps
1 0 0
64kbps
1 0 1
168kbps
1 1 0
168kbps
1 1 1
168kbps
4 CHAN
7 6 5 Packet length (only for subpackage
mode)

Under continuous transmitting mode
(M0=1 M1=0 M2=0), this parameter is
invalid
0 0 0 16 bytes
0 0 1 32 bytes
0 1 0
64 bytes （ Default ）
0 1 1 128 bytes
1 0 0 256 bytes
1 0 1 512 bytes
1 1 0 1024 bytes
1 1 1 2048 bytes
Communication Channel
00H~1FH, 861~876.5MHz ，（ Default ） 0EH （ 868M ）
5
OPTION
7
Fixed transmission (similar to MODBUS
）

When it is 1, the first three bytes of each
user data frame can be used as high/low
address and channel. The module
changes its address and channel when
0
Transparent transmission mode (Default
）