TCM320C ENOCEAN, TCM320C Datasheet - Page 49

• Manufacturer Part Number: TCM320C
• Description: MODULE SOC RF TXRX W/8051 MCU
• Manufacturer: ENOCEAN
• Series: -r

Specifications of TCM320C

• Frequency: 315MHz
• Data Rate - Maximum: 125kbps
• Modulation Or Protocol: ASK
• Applications: General Purpose
• Power - Output: 5dBm
• Sensitivity: -98dBm
• Voltage - Supply: 2.6 V ~ 3.3 V
• Current - Receiving: 33mA
• Current - Transmitting: 24mA
• Data Interface: PCB, Through Hole
• Memory Size: 32kB Flash, 2kB RAM
• Antenna Connector: On-Board, Wire Whip
• Operating Temperature: -25°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1084-1000; S3033-K320

USER MANUAL
TCM 300 / 300C / 320 / 320C
RD_BASEID
INF_BASEID
SET_RX_SENSITIVITY
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Bit 7
Bit 7
Bit 7
BaseIDByte3
BaseIDByte2
BaseIDByte1
BaseIDByte0
Sensitivity
ChkSum
ChkSum
ChkSum
0xA5
0x5A
0xAB
0x08
0xA5
0x5A
0xAB
0xA5
0x5A
0x8B
0x98
0x58
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Bit 0
Bit 0
Bit 0
V1.25
When this command is sent to the TCM, the base ID range num-
ber is retrieved though an INF_BASEID telegram.
This message informs the user about the ID range base number.
BaseIDByte3 is the most significant byte.
This command is used to set the TCM radio sensitivity.
In LOW radio sensitivity, signals from remote transmitters are
not detected by the TCM receiver. This feature is useful when
only information from transmitters in the vicinity should be proc-
essed. An OK confirmation telegram is generated after TCM sen-
sitivity has been changed.
Sensitivity=0x00 Low sensitivity
Sensitivity=0x01 High sensitivity
TCM 300 / 300C / 320 / 320C User Manual V1.25 | Page 49/52