User's Manual

Chengdu Ebyte Electronic Technology Co,;Ltd E70-915T30S user manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd 18
communication parties.
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, 907~922.5MHz，（Default）10H（915M）
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 transmitting. And it will revert to
original setting after the process is completed.

It is transparent transmission under continuous
mode.
0
Transparent transmission mode (Default）
1
Fixed transmission mode
6
5
4
wireless wake-up time

This parameter is only valid for mode 4, 6.

For mode 6, the wake-up time will affect the WOR
cycle of the module, and affect the power
consumption.

For mode 4, the wake-up time decides the number
of wake-up code before transmission so as to
ensure the wake up the module in mode 6.

Generally, mode 4 and 6 shall be used jointly and
the wake-up time on both modules shall be the
same.
0
0
0
500ms
0
0
1
1000ms(Default)
0
1
0
1500ms
0
1
1
2000ms
1
0
0
2500ms
1
0
1
3000ms
1
1
0
3500ms
1
1
1
4000ms
3
FEC switch
 After turn off FEC, the actual data transmission
rate increases while anti-interference ability
decreases. Also, the transmission distance is
relatively short.
 Both communication parties must keep on the
same pages about turn-on or turn-off FEC.
0
Turn off FEC
1
Turn on FEC (Default)）
2
IO drive mode
 This bit is used to the internal pull-up resistor. It
also increases the level’s adaptability in case of
0
TXD and AUX push-pull outputs, RXD pull-up inputs