Renesas RL78/G1H

RL78/G1H CHAPTER 18 RF TRANSCEIVER
R01UH0575EJ0120 Rev. 1.20 Page 560 of 920
Dec 22, 2016
(2) Transmit/receive reset register (BBTXRXRST)
This register stops the RF communication.
Processes of reception, during the CCA and calibration can be stopped by setting 1 to the RF
communication stop bit. (It enters into the IDLE state after the stop) In addition, the processes of automatic
ACK reply, the automatic receive switch mode function, and others are also canceled. Note that this bit is
automatically cleared to 0. However, the values of the respective registers can be retained.
Reset by RFRESETB pin after setting RFSTOP bit to 1 for stopping transmission.
The BBTXRXRST register is set by the serial interface in 8-bit units.
Reset signal generation clears this register to 00H
Figure 18 - 8 Transit/Receive Reset Register (BBTXRXRST) Format
Caution Be sure to clear bits 1 to 7 to “0”.
Address:
0001H
After reset:
00H
R/W
Symbol76543210
BBTXRX
RST
0000000RFSTOP
RFSTOP RF communication stop trigger bit
0 Nothing is performed. (The RF communications are under the enabled status.)
1 Stops the RF communication. (It is under the IDLE state after the stop while this bit is automatically
cleared to 0.)