WI.232EUR-R Radiotronix, WI.232EUR-R Datasheet - Page 22

• Manufacturer Part Number: WI.232EUR-R
• Description: EMBEDDED RADIO MODULE
• Manufacturer: Radiotronix

Specifications of WI.232EUR-R

• Frequency Rf: 869.885MHz
• Module Interface: Serial, UART
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Sensitivity: -106dBm
• Data Rate Max: 76.8Kbps
• Supply Current: 65mA
• Maximum Frequency: 869.885 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Minimum Frequency: 868.225 MHz
• Minimum Operating Temperature: - 40 C
• Product: RF Modules
• Frequency Range: 868.225MHz To 869.885MHz
• Supply Voltage Range: 2.7V To 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.13. Register Summary
Name
regTXCHANNEL
regRXCHANNEL
regPWRMODE
regDATARATE
regNETMODE
regTXTO
regNETGRP
regUSECRC
regUARTMTU
Reserved
regCSMAMODE
regSLPMODE
Name
regMAC0
regMAC1
regMAC2
regOUI0
regOUI1
regOUI2
Name
regNVTXCHANNEL
regNVRXCHANNEL
regNVPWRMODE
regNVDATARATE
regNVNETMODE
regNVTXTO
regNVNETGRP
regNVUSECRC
regNVUARTMTU
regNVSHOWVER
regNVCSMAMODE
regNVSLPMODE
Table 8, Register Summary
9. Using Configuration Registers
9.1.
The CMD pin is used to inform the module where incoming UART information should be routed.
When the CMD pin is high or left floating, all incoming UART information is treated as payload
data and transferred over the wireless interface. If the CMD pin is low, the incoming UART data
is routed to the command parser for processing. Since the module’s processor looks at UART
data one byte at a time, the CMD line must be held low for the entire duration of the command
plus a 20µs margin for processing. Leaving the CMD pin low for additional time (for example,
until the ACK byte is received by your application) will not adversely affect the module. If RF
Wi.232EUR User’s Manual
CMD Pin
Address
0x4B
0x4C
0x4D
0x4E
0x4F
0x50
0x51
0x53
0x54
0x55
0x56
0x58
Address
0x22
0x23
0x24
0x25
0x26
0x27
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x08
0x09
0x0A
0x0B
0x0D
Non-volatile Read Only Registers
Volatile Read/Write Registers
© 2003-2007 Radiotronix Inc.
Description
Transmit channel setting
Receive channel setting
Operating mode settings
UART data rate
Network mode (Normal or Slave)
Transmit wait timeout
Network group ID
Enable/Disable CRC
Minimum transmission unit.
Enable/disable CSMA
Power state of module
Description
These registers form the unique 48-bit MAC address.
Description
Transmit channel setting
Receive channel setting
Operating mode settings
UART data rate
Network mode (Normal/Slave)
Transmit wait timeout
Network group ID
Enable/Disable CRC
Minimum transmission unit.
Enable/Disable start-up message
Enable/Disable CSMA
Power state of module
Non-volatile Registers
Default
0
0
mode
2400bps
Normal
~16ms
0x00
Enabled
64 bytes
Enabled
Enabled
Awake
+13 dBm wideband
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