ER900TS EASY RADIO, ER900TS Datasheet - Page 16

• Manufacturer Part Number: ER900TS
• Description: MODULE, TX, FM, 860-920MHZ
• Manufacturer: EASY RADIO

Specifications of ER900TS

• External Depth: 3.8mm
• External Length / Height: 12.5mm
• External Width: 32mm
• Frequency: 868MHz
• Operating Temperature Max: 65°C
• Operating Temperature Min: -20°C
• Output Power: 10mW
• Range: 150m

Easy-Radio Configuration Command Set
The programming software sends ‘Text Commands’ to the modules and this action can be performed by
terminal software or the host’s Microcontroller using the following list of commands:
Note that shaded items are new 02 commands only.
LPRS Data Sheet
ERx00-02 Series V2.3
Command
RS232 Communication Settings
ER_CMD#U0
ER_CMD#U1
ER_CMD#U2
ER_CMD#U3
ER_CMD#U4
ER_CMD#U5
ER_CMD#U?
ER_CMD#H1
ER_CMD#H2
ER_CMD#A70
ER_CMD#A71
ER_CMD#A72
ER_CMD#I7
ER_CMD#I8
RF POWER Settings
ER_CMD#P0
ER_CMD#P1
ER_CMD#P2
ER_CMD#P3
ER_CMD#P4
ER_CMD#P5
ER_CMD#P6
ER_CMD#P7
ER_CMD#P8
ER_CMD#P9
ER_CMD#P?
ER_CMD#p0
ER_CMD#p1
ER_CMD#p2
ER_CMD#p3
ER_CMD#p4
Datasheet Revision 2.3 Sept 2005
Function
Custom BAUD
rate
UART Data Rate
Get UART Value
Handshaking ON
Handshaking OFF
PARITY DISABLE
EVEN PARITY
ODD PARITY
FAST ACK Enable
FAST ACK Disable
RF Power Output
Sets output
power on a
channel.
Warning! This level
will be set to the
default setting when
the frequency is
changed or reset via
a Channel command.
Get Power Value
Set Default RF
Power Output.
This allows the host
to set each channel
to a different default
ER400TS Transmitter, ER400RS Receiver & ER400TRS Transceiver
ER900TS Transmitter, ER900RS Receiver & ER900TRS Transceiver
Easy-Radio ‘02’ (2
ER400
300
2400
4800
9600
19200
38400
OFF
DISABLED BY DEFAULT
When enabled data = 1 Start, 8 Data, 1 Parity, 1 Stop
OFF
ER400Series
1mW
2mW
3mW
4mW
5mW
6mW
7mW
8mW
9mW
10mW
1mW
2mW
3mW
4mW
5mW
Copyright LPRS 2005.
nd
Generation Modules)
ER900
300
2400
4800
9600
19200
38400
OFF
OFF
ER900 Series
0.0625mW (TS)
0.125mW (TS)
0.25mW (TS)
0.5mW (TS)
1.2mW (TS)
1.5mW (TS)
2mW (TS)
3.1mW (TS)
4mW (TS)
5mW (TS)
0.0625mW
0.125mW
0.25mW
0.5mW
0mW
Notes
Programmable via
ER Windows
Software
The module replies
echos with the UART
value. Eg:
ER_CMD#U2
No ACK is required.
Only effects RTS
Pin.
(Upper case i)
See notes on “FAST
ACK” below.
0.0625mW (TRS)
0.125mW (TRS)
0.25mW (TRS)
0.5mW (TRS)
1mW (TRS)
1.2mW (TRS)
1.5mW (TRS)
2mW (TRS)
2.5mW (TRS)
3.1mW (TRS)
The module replies
with the power value.
eg:
ER_CMD#P9
No ACK is required.
NOTE lower case ‘p’
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