AT86RF232 Atmel Corporation, AT86RF232 Datasheet - Page 86

• Manufacturer Part Number: AT86RF232
• Manufacturer: Atmel Corporation

Specifications of AT86RF232

• Max. Operating Frequency: 0 MHz
• Crypto Engine: AES
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 0.25
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -100
• Receive Current Consumption (ma): 11.8
• Transmit Current Consumption (ma): 13.8
• Link Budget (dbm): 103

8.2.5 Register Description
86
AT86RF232
Bit
0x04
Read/Write
Reset value
Bit
0x04
Read/Write
Reset value
Bit
0x06
Read/Write
Reset value
Bit
0x06
Read/Write
Reset value
Register 0x04 (TRX_CTRL_1):
The TRX_CTRL_1 register is a multi-purpose register to control various operating
modes and settings of the radio transceiver.
Figure 8-4. Register TRX_CTRL_1.
 Bit 5 - TX_AUTO_CRC_ON
The register bit TX_AUTO_CRC_ON controls the automatic FCS generation for
transmit operations.
Table 8-6. TX_AUTO_CRC_ON.
Register Bits
TX_AUTO_CRC_ON
Note:
Register 0x06 (PHY_RSSI):
The PHY_RSSI register is a multi-purpose register that indicates FCS validity, provides
random numbers and shows the actual RSSI value.
Figure 8-5. Register PHY_RSSI.
1.
RX_CRC_VALID
The TX_AUTO_CRC_ON function can be used within Basic and Extended
Operating Modes.
reserved
R/W
R/W
R
R
7
0
3
0
7
0
3
0
SPI_CMD_MODE
Value
IRQ_2_EXT_EN
0
1
R/W
R/W
R
R
6
0
2
0
6
1
2
0
Description
Automatic FCS generation is disabled
Automatic FCS generation is enabled
RND_VALUE
RSSI
IRQ_MASK_MODE
TX_AUTO_CRC_
R/W
R/W
ON
R
R
5
1
1
1
5
1
1
0
IRQ_POLARITY
RX_BL_CTRL
R/W
R/W
RSSI
R
R
4
0
0
0
4
0
0
0
8321A–MCU Wireless–10/11
TRX_CTRL_1
TRX_CTRL_1
PHY_RSSI
PHY_RSSI