Ebyte E62 Series User Manual page 13

Chengdu Ebyte Electronic Technology Co,;Ltd
4 CHAN Communication
(425M+CHAN*0.5M)
default 0AH
5 OPTIO 7, 0 is recommended.
N
-----------------------------------------
6
RXD pull-up inputs
RXD open-collector inputs
----------------------------------------
5, 4, 3, 0 is recommended.
-----------------------------------------
2
-----------------------------------------
1, 0 transmission power (approximation)
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Copyright ©2012–2019，
frequency
IO drive mode (default 1)
1： TXD and AUX push-pull outputs,
0： TXD、 AUX open-collector outputs,
FEC switch
0：Turn off FEC
1：Turn on FEC（Default）
00： 30dBm（Default）
01： 27dBm
10： 24dBm
11： 21dBm
00H- 33H，for 425 – 450.5MHz

When the frequency-hopping quantity

sets as 1, the module works only at the
fixed frequency (425M + CHAN *
0.5M). Otherwise the module works at
a
(425MHz+CHAN*0.5MHz+FHSS_nu
ms*0.5MHz).
-----------------------------------------------
This bit is used to the module internal

pull-up resistor. It also increases the
level's adaptability in case of open
drain. But in some cases, it may need
external pull-up resistor.
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0 is recommended.

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After turn off FEC, the actual data

transmission rate increases
anti-interference ability
Also, the transmission distance is
relatively short.
Both communication parties must keep

on the same pages about turn-on or
turn-off FEC.
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The external power must make sure the

ability of current output more than 1A
and ensure the power supply ripple
within 100mV.
Low power transmission

recommended due to its low power
supply efficiency.
E62-433T30D user manual
band
while
decreases.
is not
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