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3.2.19 mac set_ch_freq <ChannelId> <Frequency>
<ChannelId>: a decimal string representing channel number, its value range depends on different
regional band (e.g. EU868 range falls in 0 to 15; US915 range falls in 0 to 71).
<Frequency>: a decimal string representing operation frequency of specified channel in Hz, it can be
from 902000000 to 932000000 (US915); from 470000000 to 510000000 (CN470); from 433000000
to 932000000 (Other regions).
Response: Ok, if <ChannelId> and <Frequency> strings are valid.
Invalid, if <ChannelId> and <Frequency> strings are not valid.
Purpose: Set operation frequency of specified channel.
Example:
mac set_ch_freq 0 868000000
>> Ok
3.2.20 mac set_ch_dr_range <ChannelId> <MinDR> <MaxDR>
<ChannelId>: a decimal string representing channel number, its value range depends on different
regional band, it can be 0 to 15 (EU868 or AS923), 0 to 95 (CN470) or 0 to 71 (US915).
<MinDR>: a string representing minimum data rate, it can be from 0 when uplink dwell is on, 2 when
downlink dwell is off.
<MaxDR>: a string representing maximum data rate, it would be 6 for EU868 or AS923, 5 for CN470
and 4 for US915.
Response: Ok, if <ChannelId>, <MinDR> and <MaxDR> strings are valid.
Invalid, if <ChannelId>, <MinDR> and <MaxDR> strings are not valid.
Purpose: Set data rate range of specified channel.
Example:
mac set_ch_dr_range 0 0 6
>> Ok
3.2.21 mac set_ch_status <ChannelId> <Status>
<ChannelId>: a decimal string representing channel number, its value range depends on different
regional band (e.g. EU868 range falls in 0 to 15; US915 range falls in 0 to 71).
<Status>: a string representing whether the specified channel is on or off.
Response: Ok, if <ChannelId> and <Status> strings are valid.
Invalid, if <ChannelId> and <Status> strings are not valid.
S76G/S78G Commands Set Reference
Product Name
Version
v1.6.5
Doc No
Date
July 2, 2018
Page
28 of 73
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