Diyue SUB-1G DVK User manual

SUB-1G DVK development kit product manual
SUB-1G DVK PM（Rev1.0）
SUB-1G DVK Development Kit
Product Manual

SUB-1G DVK development kit product manual
SUB-1G DVK PM（Rev1.0）
Development Kit Features
Low-cost SUB-1G wireless communication module evaluation platform
Can quickly set up a SUB-1G module communication.
DIYUE Terminal can be downloaded for free.
The 3th party serial terminal software also can be used.
It has different module/antenna combinations for selection;
Seamlessly link to IAR for STM8
Development boards can be used as hardware platform for trials.
USB drivers can be downloaded from www.cdiyue.com.
Development Kit Components
2 X SUB-1G EVB Development Boards
2 X USB data cable（A to micro-USB）
2 X SEG07R1L1 on Carrier-Board
2 X SEG07R1L3 on Carrier-Board
2 X SIG06R1P1 on Carrier-Board
2 X 2.0dbi antenna
2 X RF feeder
DIYUE Terminal and user manual
SUB-1G Development Kit User Manual

SUB-1G DVK development kit product manual
SUB-1G DVK PM（Rev1.0）
Table of Contents
Table of Contents..............................................................................................................................3
1Absolute Maximum Ratings of the SUB-1G EVB................................................................... 1
2Environmental characteristics of the SUB-1G EVB................................................................1
3Electrical Characteristics of the SUB-1G EVB........................................................................ 2
3.1 Power Supply of the SUB-1G EVB.................................................................................2
3.2 SUB-1G Wireless Communication Module.......................................................................2
4SUB-1G DVK Development Kit Overview................................................................................ 3
5SUB-1G EVB Development Board............................................................................................ 3
6Driver Installation and Operation............................................................................................... 6
7Use & Configure of DIYUE Terminal......................................................................................... 9
7.1 SUB-1G AT Command......................................................................................................9
7.2 DIYUE Terminal................................................................................................................. 9
7.2.1 Com Setting.............................................................................................................10
7.2.2 Command Sending.............................................................................................. 10
7.2.3 Data Receiving......................................................................................................12
7.2.4 Common Instruction Zone.................................................................................. 13
8The schematic of SUB-1G EVB board....................................................................................18
9Order information........................................................................................................................20
10 Trademark..................................................................................................................................20
11 Disclaimer.................................................................................................................................. 20
12 Contact Information..................................................................................................................21

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1Absolute Maximum Ratings of the SUB-1G EVB
Parameters
Min
Max
Environment
Supply voltage 1
-0.3V
6.5V
Powered by USB2.0
Supply voltage 2
-0.3V
3.8V
External power supply
Supply current
-
1000mA
IO extended interface voltage
-0.3V
3.8V
Storage temperature range
-40℃
125℃
Without batteries inserted
Table 1-1 Limit Parameters
Notes:
The limit values given in Table 1-1 shall not be exceeded under any condition and
exceeding any one of the limit values may cause permanent damage to the device.
2Environmental characteristics of the SUB-1G EVB
Parameters
Min
Typical
Max
Environment
Supply voltage 1: VBUS
4.5
5V
6.5
Powered by USB2.0
Supply voltage 2: VEXT
1.8
3.3V
3.8
External power supply
Operating temperature
-20℃
25℃
65℃
Relative humidity
95%
Table 2-1 Recommended Operating Conditions

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3Electrical Characteristics of the SUB-1G EVB
3.1 Power Supply of the SUB-1G EVB
SUB-1G EVB development board can be powered through two power supply modes:
Power Mode 1: USB port in compliance with the IEC60950-1 standard.
Power Mode 2: External DC power supply.
3.2 SUB-1G Wireless Communication Module
SUB-1G series modules contain SEG07R1L1、SEG07R1L3、SEG07M1L1、SEG07M1L3、
SIG06R1P1 and SIG06M1P1. For more information about these modules, please read the
product manuals of SUB-1G series modules.
For more information about SUB-1G series wireless modules, please refer to the following
product manuals:
SEG07R1L1：SEG07R1L1 Product Manual
SEG07R1L3：SEG07R1L3 Product Manual
SEG07M1L1：SEG07M1L1 Product Manual
SEG07M1L3：SEG07M1L3 Product Manual
SIG06R1P1：SIG06R1P1 Product Manual
SIG06M1P1：SIG06M1P1 Product Manual
AT command: SUB-1G AT command manual
You can download all the modules’ product manuals from www.cdiyue.com.

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4SUB-1G DVK Development Kit Overview
The SUB-1G DVK development kit is used to evaluate the functionality and performance
of SUB-1G series wireless communication modules and provide peripheral reference
design circuits during application development for SUB-1G series modules.
SUB-1G DVK development kit includes the following components:
2 X SUB-1G EVB Development Boards
2 X USB data cable（A to micro-USB）
2 X SEG07R1L1 on Carrier-Board
2 X SEG07R1L3 on Carrier-Board
2 X SIG06R1P1 on Carrier-Board
2 X 2.0dbi antenna
2 X RF feeder
DIYUE Terminal and user manual
SUB-1G Development Kit User Manual
This development kit manual describes the hardware and software tools of the SUB-1G
EVB development board, which is used for application product development and design
evaluation system.
5SUB-1G EVB Development Board
SUB-1G EVB development board, is a platform for evaluating the SUB-1G series wireless
communication module, and can meet the test requirements of SUB-1G series wireless
communication modules’ functionality and performance, including the following
components:
1 x Power indicator (Power/DS1)
1 x Reset button (Reset/S1)
3 x Reserved buttons (KeyD0、KeyD1、KeyD2)
4 x LED (Led0、Led1、Led2、Led3)
2 x GPIO extended ports (P3 and P4)

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1 x SWIM debug port (P6)
1 x Micro-USB Interface (P1)
Two power modes: USB and external power supply
Fig. 5-1 SUB-1G EVB Development Board
Power indicator: DS1 (POWER) is the power indicator.When the power supply is normal,
the LED will be lighted all the time.
DC power socket: J2 is the access of external power supply. The maximum supply
voltage is 3.8V.
Power switch: J4 is the power switch. When connecting the PWR to USB, that means the
system power is powered by USB supply; when connecting PWR to DC, that means the
system power is powered by external DC supply..
SWIM debug port: J4 is the SWIM debug port for the STM8 MCU.
USB port: P7 is a standard USB interface for connecting to PC. This port provides access
to the command line interface , and supplies DC power to the board.
IO extended interface: P3 and P4 are IO extended interfaces of the RF module. For
more details please refer to Table 5-1.

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PIN
SIG06 PIN
SEG07 PIN
EVB functionality
SWIM
-
-
SWIM 调试线
PA1
-
-
Reset
PA2
NC - PIN1
RST - PIN1
PA3
NC - PIN15
TX_SW - PIN15
PA4
NC - PIN14
TRX_SW - PIN14
PA5
NC - PIN2
DIO0 - PIN2
PD0
-
-
D0
PD1
-
-
D1
PD2
-
-
D2
PD3
-
-
D3
PD4
-
-
-
PB0
GPIO0 - PIN3
DIO1 - PIN3
-
PB1
GPIO1 - PIN4
DIO2 - PIN4
-
PB2
NIRQ - PIN5
RX_SW - PIN5
-
PB3
SDN - PIN13
DIO5 - PIN13
-
PB4
NSEL - PIN9
NSEL - PIN9
-
PB5
SCLK - PIN6
SCLK - PIN6
-
PB6
SDI - PIN10
SDI - PIN10
-
PB7
SDO - PIN7
SDO - PIN7
-
PC0
-
-
D4
PC1
-
-
D5
PC2
-
-
UART_RXD
PC3
-
-
UART_TXD
PC4
GPIO3 - PIN12
DIO4 - PIN12
-
PC5
GPIO2 - PIN11
DIO3 - PIN11
-
PC6
-
-
-
Table 5-2 Development Board IO Extended Interface

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6Driver Installation and Operation
The SUB-1G EVB board is a platform for you to evaluate the SUB-1G series modules.
Therefore, if you want to achieve the accurate function&performance of these module, it is
necessary to ensure that SUB-1G EVB board works stably.
Before installing the USB to UART driver, you need to download the driver file from
www.cdiyue.com and then unzip it into a local folder.
1. Connect the SUB-1G EVB to a PC with an USB data cable.
2. Double-click “…\CP210x_Windows_Drivers\CP210xVCPInstaller_x64.exe” , then you
can see the following appearance.
Fig. 6-1 Diver Installation (1)
3. Click "Next" and wait for the installation to complete.

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Fig. 6-2 Diver Installation (2)
Fig. 6-3 Driver Installing
4. Click Finish.

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Fig. 6-4 Driver installation Completed
5. Please open the Device Manager under the Windows Computer Management screen
(see Fig. 6-5) and click on the Ports (COM&LPT) section where you may find out the new
COM port that means the hardware’s driver has been successfully installed.
Fig. 6-5 Device Manager

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7Use & Configure of DIYUE Terminal
7.1 SUB-1G AT Command
SUB-1G AT Command has provided some professional software interfaces for you to
develop any application product based on our SUB-1G series wireless communication
modules. So that you can achieve various operation with these software interface such as
baud rate configuration, data rate configuration, data transceiver and so on.
For more details about SUB-1G AT command, please refer to SUB-1G AT Command
Manual which is available from www.cdiyue.com.
7.2 DIYUE Terminal
DIYUE Terminal is used to configure the SUB-1G AT Command when you are going to
develop&design your customized application product based on SUB-1G series modules,
as shown in Fig. 7-1. This tool has the following functions: Com setting,Receive options,
Send options,Receive Zone,Send Zone,Common Instructions and so on.
Meanwhile, it also can be used to pre-configure and manage the SUB-1G AT commands
so that can save your development time.
Fig. 7-1 DIYUE Terminal Interface

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7.2.1 Com Setting
The UART configuration includes COM Port, Baud Rate, Parity Bit, Data Bit, and Stop Bit,
as shown in Fig. 7-2.
COM Port: the tool can automatically detect the serial port which connects to the
computer and is not used by other tools when it is opened.
Baud Rate: its range is from 9600bps to 115200bps for selection, and the default value
should be 9600bps.
Parity Bit: the default value is no parity.
Data Bit: it contains 8-bit and 7-bit for selection, and the default value is 8-bits.
Stop Bit: has 1 bit or 2 bits for selection, and the initialization is 1-bit stop bit.
Fig. 7-2 UART Parameter
7.2.2 Command Sending
1. Sending Mode
The SUB-1G AT command’s operating mode is divided into two modes:
a. Edit the command at Command zone directly, and then click the send button or Enter
key to send it, see Fig. 7-3.

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Fig. 7-3 Command Zone
b. Click the common command button directly to send the SUB-1G AT command, see Fig.
7-4. If you want to modify the common command, please select the Cmd Mgr button, and
then select the command that you want to modify, then click the Modify Cmd button to
edit it, after that, if you click the command button you have modified, the command will
be displayed in the Send Zone for editing again or send it to UART port directly, see Fig.
7-5.
Fig. 7-4 Common Command Zone
Fig. 7-5 Send Command
2. Timing Sending
If you want to send the command you desired periodically such as transmitting data, you
can select the Send Recycle mode as shown in Fig. 7-6. Of course, you also may
configure the Recycle periods, whose unit is millisecond, and the default value is 1000
millisecond.

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Fig. 7-6 Timing Sending
7.2.3 Data Receiving
The Receive Zone will display the lasted sending or receiving data as shown in Fig. 7-7.
The displayed data can be saved or cleared.
Fig. 7-7 Data Receiving Zone
1. Save the Displayed Data
You can select the button Receive to file to save the displayed data. The default path is
C:\COMDATA, and the file format is .txt or .log. Also you can press the File button to edit
the file saving path and file name, see Fig. 7-8

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Fig. 7-8 Saving the Displayed Data
2. Clear the displayed data
Press the Receive Clear button to clear the displayed data in the Receive Zone, as
shown in Fig. 7-9. If there are key data in the Receive Zone, please do remember to save
it because it can not be recovered after removing
Fig. 7-9 Clear Displayed data
7.2.4 Common Instruction Zone
Click the Cmd Mgr(Command Management) button, there will be pop up one command
management window, as shown in Fig. 7-10. You can add, modify and delete commands.
In the command list the first column is the serial number, starting from zero; the second
column is the command names, which will display on the button in the Common
Instruction zone; the third column is the contents of commands. Click the OK button to
update the common command buttons in the Common Instruction zone, as shown in Fig.
7-11.
Fig. 7-10 Command Management Interface

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Fig. 7-11 Common Command Buttons
1. Add command
a. First you should go into the Command Management interface, and then click the Add
Cmd button, there will be pop out an Edit Cmd window as shown in Fig. 7-12e.
Fig. 7-12 Command Edit interface
b. Edit the command name and data then click the OK button to complete the operation as
shown in Fig. 7-13.
Fig. 7-13 Edit Command data

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c. Click the OK button on the Cmd Mgr window, you will see a new command button in
the Common Instruction zone as shown in Fig. 7-14.
Fig. 7-14 The new Common Command Buttons
2. Modify Command
a. First you should go into the Command Management interface, then click the Modify
Cmd button, there will be pop out an Edit Cmd window as shown in Fig. 7-15.
Fig. 7-15 The Command Needed to Modify
b. Then you can modify the command name and data as shown in Fig. 7-16.
Fig. 7-16 Post-editing

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c. Click the OK button after editing it as shown in Fig. 7-17.
Fig. 7-17 Post-editing in Cmd Mgr
d. Click the OK button on the Cmd Mgr window, you will see the modified command
button in the Common Instruction zone as shown in Fig. 7-18.
Fig. 7-18 The modified Common Command Buttons
3. Delete Command
a. Select the the command that you want to delete, as shown in Fig. 7-19.
Fig. 7-19 Select the Command need to be deleted

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b. Click the Del Cmd button, the Cmd Mgr window is as shown in Fig. 7-20.
Fig. 7-20 Cmd Mgr Window after Deleting Commands
c. Click the OK button on the Cmd Mgr window, you will see that the Router button in the
Common Instruction zone as shown in Fig. 7-21.
Fig. 7-21 The Router button has disappeared in the Common Command window
Note: Do remember to click the OK button on the Cmd Mgr window after adding, editing
and deleting commands; otherwise the common command buttons on the main interface
won’t be updated.