Ebyte E610-433T S Series User manual

1
E610-433TxxS User Manual
433MHz 100mW/1W Wireless High Speed Link Module

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Content
DISCLAIMER................................................................................................................................................................................................................................4
1. OVERVIEW............................................................................................................................................................................................................................... 5
1.1 INTRODUCTION ........................................................................................................................................................................................5
1.2 FEATURES ................................................................................................................................................................................................. 5
1.3 APPLICATION SCENARIOS ..................................................................................................................................................................... 6
2. SPECIFICATIONS ...................................................................................................................................................................................................................6
2.1 RF PARAMETERS .....................................................................................................................................................................................6
2.2 WORKING PARAMETERS ........................................................................................................................................................................7
2.3 WORKING PARAMETERS ........................................................................................................................................................................7
3. MECHANICAL DIMENSIONS AND PIN DEFINITION ..........................................................................................................................................8
3.1 E610-433T30S MECHANICAL DIMENSIONS AND PIN DEFINITIONS.......................................................................................................8
3.2 E610-433T20S MECHANICAL DIMENSIONS AND PIN DEFINITIONS.................................................................................................... 10
4. RECOMMENDED CONNECTING DIAGRAM .........................................................................................................................................................11
5. FUNCTIONS IN DETAIL...................................................................................................................................................................................................12
5.1 TARGETED LAUNCH ............................................................................................................................................................................. 12
5.2 BROADCAST TRANSMISSION ..............................................................................................................................................................12
5.3 BROADCAST ADDRESS ........................................................................................................................................................................ 13
5.4 LISTENING ADDRESS ...........................................................................................................................................................................13
5.5 MODULE RESET .................................................................................................................................................................................... 13
5.6 AUX EXPLAINED .................................................................................................................................................................................13
5.6.1 Serial data output indication .................................................................................................................................................... 13
5.6.2 Wireless transmission indication ............................................................................................................................................. 13
5.6.3 Modules are in the process of being configured .................................................................................................................. 14
5.6.4 Module power-up initialisation process .................................................................................................................................14
5.6.5 Module mode switching process .............................................................................................................................................. 15
5.6.6 Cautions .........................................................................................................................................................................................15
6. WORKING MODE................................................................................................................................................................................................................15
6.1 MODE SWITCHING ................................................................................................................................................................................16
6.2 CONTINUOUS TRANSMISSION MODE (MODE 0)............................................................................................................................. 17
6.3 GENERAL TRANSMISSION MODE (MODE 1) .................................................................................................................................... 18
6.4 USER CONFIGURATION MODE (MODE 2)......................................................................................................................................... 18
6.5 DEEP SLEEP MODE (MODE 3).............................................................................................................................................................18
7. REGISTER READ/WRITE CONTROL.........................................................................................................................................................................19
7.1 COMMAND FORMAT............................................................................................................................................................................ 19
7.2 REGISTER DESCRIPTION .....................................................................................................................................................................20
7.3 FACTORY DEFAULT PARAMETERS ......................................................................................................................................................23
8. TRUNKING MODE USE ....................................................................................................................................................................................................23
9. UPLINK CONFIGURATION INSTRUCTIONS ......................................................................................................................................................... 24
10. FIRMWARE UPGRADES ................................................................................................................................................................................................25
11. HARDWARE DESIGN......................................................................................................................................................................................................25
12. COMMON PROBLEMS................................................................................................................................................................................................... 26

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12.1 UNSATISFACTORY TRANSMISSION DISTANCE ...............................................................................................................................26
12.2 MODULE VULNERABLE TO DAMAGE .............................................................................................................................................27
12.3 TOO HIGH BER .................................................................................................................................................................................. 27
13. WELDING WORK INSTRUCTIONS.......................................................................................................................................................................... 27
13.1 REFLOW TEMPERATURE ....................................................................................................................................................................27
13.2 REFLOW PROFILE ...............................................................................................................................................................................28
14. OTHER RECOMMENDED MODELS .........................................................................................................................................................................29
15. ANTENNA GUIDE.............................................................................................................................................................................................................30
16. BULK PACKING METHODS ........................................................................................................................................................................................ 31
16.1 E610-433T30S PACKAGING METHOD ..........................................................................................................................................31
16.2 E610-433T30S PACKAGING METHOD ..........................................................................................................................................31
REVISION HISTORY...............................................................................................................................................................................................................32
ABOUT US...................................................................................................................................................................................................................................32

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Disclaimer
EBYTE reserves all rights to this document and the information contained herein.
Products, names, logos and designs described herein may in whole or in part be
subject to intellectual property rights. Reproduction, use, modification or disclosure to
third parties of this document or any part thereof without the express permission of
EBYTE is strictly prohibited.
The information contained herein is provided “as is” and EBYTE assumes no
liability for the use of the information. No warranty, either express or implied, is given,
including but not limited, with respect to the accuracy, correctness, reliability and
fitness for a particular purpose of the information. This document may be revised by
EBYTE at any time. For most recent documents, visit www.ebyte.com.

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1. Overview
1.1 Introduction
E610-433TXXS product is a high speed continuous transmission type 433M wireless data transmission module
developed by YIBT, with built-in high performance microcontroller and wireless transceiver chip. It operates in the
410-441MHz frequency band (default 433MHz) and has a transmit power of 20-30dBm.
The main function is that the module can perform continuous and uninterrupted transmission at different serial port baud
rates when in continuous transmission mode, and the data output delay at the receiving end is low, which is suitable for
scenarios requiring fast transmission of large amounts of data, such as: high-speed sensing, mapping and measurement
control, remote sensing and positioning, etc.
1.2 Features
supports automatic relay networking in general mode, multi-level relaying for ultra-long distance communications,
and multiple networks running simultaneously in the same area.
supports user-set communication keys which cannot be read, greatly improving the confidentiality of user data.
supports RSSI signal strength indication function for assessing signal quality, improving communication networks
and ranging.
supports wireless parameter configuration, sending command packets wirelessly to remotely configure or read
wireless module parameters.
supports fixed-point transmission, broadcast transmission, channel monitoring.
supports deep hibernation, the power consumption of the whole unit in this mode is about 2uA.
supports the global license-free ISM 433 MHz band.
E610-433T30S module with built-in PA+LNA+SAW, communication distance up to 10km under ideal conditions.
E610-433T20S module with built-in LNA+SAW, communication distance up to 6km under ideal conditions.
parameters are saved at power down and the module will work according to the set parameters after power up again.
high efficiency watchdog design, in case of abnormality, the module will restart automatically and can continue to
work according to the previously set parameters.

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supports data transfer rates of 0.5k to 470kbps.
supports optimal performance with a 3.3V power supply.
industrial-standard design, supporting extended use at -40 to +85°C.
1.3 Application Scenarios
home security alarms and remote keyless entry.
high-speed industrial sensors.
wireless alarm security systems.
building automation solutions.
wireless industrial grade remote controls.
healthcare products.
Advanced Meter Reading Architecture (AMI).
automotive industry applications.
2. Specifications
2.1 RF parameters
RF
parameters
Unit
Performance
Remark
E610-433T30S
E610-433T20S
Operating
frequency
band
MHz
410 ~ 441
Global license-free ISM 433MHz band with
user-programmable control
Transmitting
power
dBm
30.0±0.5
20.0±0.5
User programmable controls
Blocking
power
dBm
0 ~ 10.0
Low burn-in probability for close range use
Receiving
Sensitivity
dBm
-123 ~ -124
Airborne rate of 1.5kbps
Matching
impedance
Ω
50
IPEX-1 interface antenna matching impedance

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Air Rate
kbps
0.5 ~ 470
User-programmable control [Note 1]
Measured
distance
km
2 (continuous
transmission
mode)
1 (continuous
transmission mode)
Clear and open, height 2m, serial baud rate
115200 [Note 2]
10 (general
transmission
mode)
6 (general
transmission mode)
Clear and empty, height 2m, air rate 1.5kbps
Note 1: Valid in general transmission mode.
Note 2: In continuous transmission mode, the module automatically calculates and matches the over-the-air
rate by means of the serial port baud rate.
2.2 Working parameters
2.3 Working parameters
Hardware
parameters
Unit
Description
Remark
E610-433T30S
E610-433T20S
Packet length
byte
55
No limit on package length in
continuous mode
Cache
capacity
byte
4096
Seen as unlimited capacity in
continuous mode
Modulation
method
-
GFSK
Gaussian frequency shift key
modulation
Electrical
parameters
Unit
Performance
Remark
E610-433T30S
E610-433T20S
Operating
voltage
V
3.0 ~ 3.6
1.8 ~ 3.6
≥3.3V for guaranteed output power, exceeding
3.6V will permanently damage the module
Communicati
on level
V
3.3
Risk of burn-in with 5V TTL
Transmitting
current
mA
1000
125
Instantaneous power consumption
Receiving
current
mA
40
38
Sleeping
current
uA
2.0
Software shutdown
Operating
temperature
℃
-40 ~ +85
Industrial
Storage
temperature
℃
-40 ~ +125
Industrial

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Communicati
on interface
-
UART serial port
TTL level
Serial port
baud rate
bps
2400 ~ 230400
Packaging
method
-
SMD
Stamp hole
PA+LNA
-
Yes
Only LAN
Power amplifier + low noise
amplifier
SAW
-
Yes
SAW filter
Antenna
interface
-
IPEX-1
Equivalent impedance approx. 50 Ω
Dimensions
mm
40.5*25.0*3.9(±0.1)
16.0*26.0*3.9(±0.1)
Length*width*height
Weight
g
5.2(±0.1)
2.4(±0.1)
3. Mechanical dimensions and pin definition
3.1 E610-433T30S Mechanical Dimensions and Pin Definitions

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Pin definition.
No.
Name
Direction
Uses
1
GND
-
Module ground
2
VCC
-
Positive reference for module power supply, voltage range: 3.0 to
3.6 VDC
3
AUX
Output
Used to indicate module operating status; user wakes up external
MCU and outputs low during power-up self-test initialization;
(can be left hanging)
4
TXD
Output
TTL serial output, connected to the external RXD input pin.
5
RXD
Input
TTL serial input, connected to the external TXD output pin.
6
M1
Input (very
weak pull-up)
In conjunction with M0, determines the 4 modes of operation of
the module (not suspended, grounded if not in use)
7
M0
Input (very
weak pull-up)
In conjunction with M1, determines the 4 modes of operation of
the module (not overhead, grounded if not in use)
11
ANT
Output
Antenna interface (high frequency signal output, 50 Ohm
characteristic impedance)
12
GND
-
Stationary
13
GND
-
Fixed
14
GND
-
Fixed ground
18
NC
-
NC pin, this pin needs to be overhung
19
NC
-
NC pin, this pin needs to be overhung
20
NC
-
NC pin, this pin needs to be overhung
21
NC
-
NC pin, this pin needs to be overhung
22
NC
-
NC pin, this pin needs to be overhung
23
NC
-
NC pin, this pin needs to be overhung
24
NC
-
NC pin, this pin needs to be overhung

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3.2 E610-433T20S Mechanical Dimensions and Pin Definitions
Pin definition.
No.
Name
Direction
Remark
1
NC
-
Empty feet
2
GND
-
Module ground
3
NC
-
Null pin
4
nNEST
Output
Module reset pin, low reset
5
NC
-
Empty pin
6
NC
-
Empty Pin
7
NC
-
Empty Pin
8
GND
-
Module Ground
11
GND
-
Module Ground
12
ANT
-
Antenna
13
GND
-
Module Ground
14
GND
-
Module Ground
15
GND
-
Module Ground
16
GND
-
Module Ground
19
GND
-
Module Ground

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4. Recommended Connecting Diagram
No
Brief connection instructions between the module and the MCU (the above
diagram shows the STM8L MCU as an example)
1
The wireless serial module is TTL level, please connect it to a TTL level MCU.
2
For some 5V microcontrollers, it may be necessary to add 4 to 10K pull-up
resistors to the TXD and AUX pins of the module.
20
M0
Input (very
weak pull-up)
In conjunction with M1, determines the 4 modes of operation of
the module (not suspended, grounded if not in use)
21
M1
Input (very
weak pull-up)
in conjunction with M0, determines the 4 modes of operation of
the module (not suspended, grounded if not in use)
22
RXD
Input
TTL serial input, connected to the external TXD output pin.
23
TXD
Output
TTL serial output, connected to the external RXD input pin.
24
AUX
Output
Used to indicate the operating status of the module.
User wake-up external MCU, output low during power-up self-test
initialization; (can be suspended)
25
VCC
-
module power supply positive reference, voltage range: 1.8 to
3.6V DC
26
GND
-
Module ground

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5. Functions in detail
5.1 Targeted launch
5.2 Broadcast transmission

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5.3 Broadcast address
Example: Set the address of module A to 0xFFFF and the channel to 0x04.
When module A is used as transmitter (same mode, transparent transmission method), all receiving modules under 0x04
channel can receive data for broadcasting purpose.
5.4 Listening Address
Example: Set the address of module A to 0xFFFF and the channel to 0x04.
When module A is used as receive, it can receive all data under 0x04 channel for the purpose of listening.
5.5 Module reset
When the module is powered up, the AUX will immediately output low and carry out a hardware self-test as well as
setting the operating mode according to the user parameters.
During this process, the AUX remains low and when finished the AUX outputs high and starts working normally
according to the working mode formed by the combination of M1 and M0;.
Therefore, the user needs to wait for the rising edge of AUX as the starting point for the normal operation of the module.
5.6 AUX Explained
AUX is used for wireless transceiver buffer indication and self-test indication.
indicates whether the module has data that has not yet been transmitted over the wireless, or whether the wireless data
that has been received has not all been sent out over the serial port, or whether the module is in the process of initializing
for self-test.
5.6.1 Serial data output indication
for waking up an external MCU in hibernation.
Timing diagram of the AUX pins when sending data out of the module's serial port
5.6.2 Wireless transmission indication
In general transmission mode.
Buffer empty: data from the internal 4096 byte buffer, all written to the wireless chip (automatic packet splitting).
continuous user initiated data of less than 4096 bytes when AUX=1, without overflow.

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When AUX=0 the buffer is not empty: the data in the internal 4096 byte buffer, has not all been written to the wireless
chip and turned on transmitting, at this time the module may be waiting for the user data to end the timeout, or is in the
process of wirelessly splitting the packet to transmit.
In continuous transmission mode.
The data in the buffer is "store-and-fetch", so the buffer size can be considered infinite.
[Note]: When AUX=1, it does not mean that the module has finished transmitting all the serial data over the wireless port,
it may be that the last packet of data is being transmitted.
Timing diagram of the AUX pins when the module receives data from the serial port
5.6.3 Modules are in the process of being configured
presents the following states only during power-on reset, command reset and when exiting sleep mode (mode 3).
Timing diagram of the AUX pins during module self-test
5.6.4 Module power-up initialisation process
'T1' in the diagram: represents the initialization of the microcontroller peripherals (initialization time of 4~5ms).
'T2' in the diagram: represents the initialization of the RF chip configuration parameters (initialization time of about
500ms).
AUX pin in the microcontroller initialization, due to the configuration of GPIO peripherals will lead to the pin will be a
momentary pull low, as shown in the following figure.

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5.6.5 Module mode switching process
Hardware switching mode flow via M0, M1.
1. external interrupt triggered on the M0 and M1 pins.
2, AUX pull-down pins.
3, exit the current task mode, then read the M0, M1 pin level to determine the new mode.
4, enter the new mode task, AUX pull high, complete the mode switch (switching time of about 40ms).
5.6.6 Cautions
No
AUX Notes
1
(a) For functions 1 and 2 above, output low takes precedence, i.e.: the AUX outputs low when
any of the output low conditions are met.
When all low conditions are not met, the AUX outputs high.
2
when the AUX output is low, it means that the module is busy and no working mode detection
will be performed at this time.
When the module AUX output high level within 1ms, it will complete the mode switching
work.
3
(a) After the user has switched to a new operating mode, at least 2ms of the rising edge of AUX
is required before the module will actually enter that mode.
If AUX stays high, the mode switch will take effect immediately.
4
The module resets the user parameters when the user goes from mode 3 (sleep mode) to another
mode or during a reset, during which the AUX output goes low.
6. Working mode
The module has four operating modes, set by pins M1, M0; details are shown in the table below.

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Mode（0-3）
M
1
M
0
Model Introduction
Remarks
0
Continuous
mode
0
0
The module automatically calculates the over-the-air
transmission rate required for continuous uninterrupted
transmission based on the user-configured serial port baud
rate, so that the user can transfer data without interruption
Supports
continuous
uninterrupted
transmission
1 General
mode
0
1
The user-configured over-the-air transmission rate will be
implemented internally by the module. It will be transmitted
in packets of 55 bytes per packet.
General
transparent
transmission
2
Configurati
on mode
1
0
The user can access the registers via the serial port to control
the operating status of the module
Requires
configuration at
baud rate 9600
3 Deep
sleep
1
1
Module goes into hibernation
Low power
consumption
6.1 Mode switching
No
Remarks
1
users can combine M1 and M0 high and low levels to determine the module operating mode.
2 GPIOs of the MCU can be used to control the mode switching.
when changing M1, M0: if the module is idle, it can start working according to the new mode
after 1ms.
if the module has serial data that has not yet finished transmitting through the wireless, it can
only enter the new operating mode after it has finished transmitting.
if the module has received wireless data and sent it out via the serial port, it needs to finish
sending it before it can enter the new operating mode.
So mode switching can only be effective when the AUX output is 1, otherwise the switching
will be delayed.
2
e.g. if the user enters a large amount of data continuously and switches modes at the same
time, the switch mode operation at this point is not valid; the module will process all user data
before performing a new mode detection.
So the general recommendation is: detect the AUX pin output state and wait for 2ms after
the output goes high before switching.
3
when the module is switched from other modes to hibernate mode, if there is data that has not
yet been processed.
The module will process this data (both incoming and outgoing) before it enters hibernate
mode. This feature can be used for fast hibernation to save power; for example, if the
transmitter module is operating in mode 0, the user initiates the serial data "12345" and then
does not have to wait for the AUX pin to be free (high), it can switch directly to hibernation
mode and hibernate the user's main MCU immediately, and the module will automatically
send all the user's data automatically go into hibernation within 1ms after being sent via
wireless.
This saves the MCU's working time and reduces power consumption.
4
Similarly, for any mode switch, this feature can be used, and the module will automatically
enter the new mode within 1ms after processing the current mode event; thus saving the user
the work of querying the AUX and enabling a fast switch;.

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5
for example from transmit to receive mode; the user MCU can also switch modes by going
into hibernation before the mode switch and using the external interrupt function to get the
AUX change.
6.2 Continuous transmission mode (mode 0)
Type
When M0 = 0 and M1 = 0, the module operates in mode 0
Trans
mitti
ng
Automatic calculation of the over-the-air rate required for continuous transmission based on the
user-configured baud rate of the serial port.
The user can input data via the serial port and the module will initiate the wireless transmission.
Recei
ving
When not transmitting, data can be received normally.
In continuous transmission mode, the intuitive experience is that instead of waiting for the entire data to be packaged
before the user can transmit the data out, the module starts transmitting from the first frame of data until it has completed
the data that the user needs to transmit. This saves time in data packing and packetisation and greatly reduces the data
latency time.
Data delay diagram (at a serial port baud rate of 115200 and 22 bytes sent)
The continuous transmission mode is divided into two strategies for the user to choose between "distance first" and
"speed first" (see Chapter 7 for details). As we can see from the reference data in the table below, the difference in data
latency between the two strategies is not significant at higher baud rates and smaller amounts of data being sent. But once
the data reaches thousands of bytes, the problem of data latency comes to the fore.
Serial
Port
Baud rate
Continuous
Passing
Strategy
Data Delay(ms)
1 byte
22 byte
55 byte
2400
Distance first
77.634
213.094
417.224
Speed first
57.267
161.193
161.233
4800
Distance first
41.396
111.040
216.195
Speed first
29.028
81.043
81.043
9600
Distance first
21.024
55.926
108.611
Speed first
15.274
41.675
41.651
19200
Distance first
10.853
28.355
54.736
Speed first
7.973
21.199
21.211
38400
Distance first
6.160
15.031
28.083

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Speed first
4.701
11.085
11.080
57600
Distance first
4.392
10.352
19.101
Speed first
3.373
7.569
7.583
115200
Distance first
2.478
5.364
9.890
Speed first
1.867
3.874
3.890
* Experimental test data may be slightly inaccurate, please refer to the actual physical test *
6.3 General transmission mode (mode 1)
Type
When M0 = 1 and M1 = 0, the module operates in mode 1
Trans
mitti
ng
Packetised transmission at 55 bytes per packet using a user-configured over-the-air rate.
The user can enter data via the serial port and the module will initiate a wireless transmission.
Recei
ving
When not transmitting, data can be received normally.
6.4 User configuration mode (mode 2)
Type
When M0 = 1 and M1 = 1, the module operates in mode 3
Transmitting
Unable to transmit wireless data.
Receiving
Wireless data cannot be received.
Note
When going from sleep mode to other modes, the module reconfigures the parameters
and the AUX remains low during the configuration.
When finished it outputs high, so it is recommended that the user detects the rising edge
of the AUX.
6.5 Deep sleep mode (mode 3)
Type
When M0 = 1 and M1 = 1, the module operates in mode 3
Transmitting
Unable to transmit wireless data.
Receiving
Wireless data cannot be received.
Note
When going from sleep mode to other modes, the module reconfigures the parameters
and the AUX remains low during the configuration.
When finished it outputs high, so it is recommended that the user detects the rising edge
of the AUX.

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7. Register read/write control
7.1 Command Format
The list of commands supported in configuration mode (mode 2: M1=1, M0=0) is as follows (when set, only 9600, 8N1
format is supported).
No
Command
Format
Detailed description
1
Set register
Instruction: C0+start address+length+parameter
Response: C1+start address+length+parameters
Example 1: Configure the channel as 0x09
Command Start address Length Parameter
Send: C0 05 01 09
Return: C1 05 01 09
Example 2: Simultaneous configuration of module address (0x1234), network
address (0x00), serial port (9600 8N1), airspeed (1.2K)
Send: C0 00 04 12 34 00 61
Return: C1 00 04 12 34 00 61
2
Read register
Instruction: C1+start address+length
Response: C1+start address+length+parameters
Example 1: Read channel
Command Start address Length Parameter
Send: C1 05 01
Return: C1 05 01 09
Example 2: Simultaneous reading of module address, network address, serial port,
airspeed
Send: C1 00 04
Return: C1 00 04 12 34 00 61
3
Set temporary
registers
Instruction: C2 + start address + length + parameters
Response: C1 + start address + length + parameters
Example 1: Configure the channel as 0x09
Command Start address Length Parameter
Send: C2 05 01 09
Return: C1 05 01 09
Example 2: Simultaneous configuration of module address (0x1234), network
address (0x00), serial port (9600 8N1), airspeed (1.2K)
Send: C2 00 04 12 34 00 61
Return: C1 00 04 12 34 00 61
5
Wireless
configuration
Command: CF CF + General command
Response: CF CF + general response
Example 1: Wireless configuration channel is 0x09
Wireless command header Command Start address Length Parameter
Send: CF CF C0 05 01 09
Return: CF CF C1 05 01 09
Example 2: Wireless simultaneous configuration of module address (0x1234),
network address (0x00), serial port (9600), airspeed (1.5K)
Send: CF CF C0 00 04 12 34 00 61
Return: CF CF C1 00 04 12 34 00 61

Chengdu Ebyte Electronic Technology Co.,Ltd. E610-433TxxS User Manual
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
20
6
Formatting error
Format Error Response
FF FF FF
7.2 Register Description
No
Read
Write
Name
Description
Remarks
00H
Read/wr
ite
ADDH
ADDH（Default 0）
* Module address high byte and
low byte.
* Note: When the module address
is equal to FFFF, it can be used
as a broadcast and listening
address, i.e.: the module will
not be address filtered at this
point.
01H
Read/wr
ite
ADDL
ADDL（Default 0）
02H
Read/wr
ite
NETID
NETID（Default 0）
* Network address, to distinguish
between networks.
* should be set to the same when
communicating with each other.
03H
Read/wr
ite
REG0
7
6
5
UART Serial port rate（bps）
* Two modules communicating
with each other in general
transmission mode can have
different serial port baud rates
and different checksums, it is
generally recommended that
both communicating parties
have the same baud rate.
* The serial baud rate of two
modules communicating with
each other in continuous
transmission mode must be the
same.
0
0
0
The serial port baud rate is
2400
0
0
1
The serial port baud rate
is4800
0
1
0
The serial port baud rate
is9600（Default）
0
1
1
The serial port baud rate
is19200
1
0
0
The serial port baud rate
is38400
1
0
1
The serial port baud rate
is57600
1
1
0
The serial port baud rate
is115200
1
1
1
The serial port baud rate
is230400
4
3
2
1
0
Air Speed
（bps）
* Only applicable to the general
transmission mode, the wireless
transmission rate to be selected by
the user himself.
* In continuous transmission
mode, this configuration
parameter is invalid and is
calculated automatically by the
module internally。
0
0
0
0
0
0.5K
0
0
0
0
1
1.5K
0
0
0
1
0
3.5K
0
0
0
1
1
5.5K
0
0
1
0
0
6.5K
0
0
1
0
1
11K
0
0
1
1
0
13K