RL78/G1H
CHAPTER 18 RF TRANSCEIVER
Page 649 of 920
(88) Antenna diversity mode register 2 (BBANTDIV2)
ACK reply antenna switch setting bit is used to select ACK reply antenna for automatic ACK reply. This bit is
enabled when ANT receive ANTSW setting disable bit is 0.
ACK receive antenna switch setting bit is used to select ACK receive antenna for automatic ACK reception.
This bit is enable when ANT reply ANTSW setting disable bit is 0.
Receive antenna monitor bit is used to monitor antenna for reception.The reading value is corresponding
save bank specified by receive data save bank select bit.
ACK reply antenna switch invert bit is used to invert to receive antenna output as ACK reply antenna for
automatic ACK reply.
BBANTDIV2 register is set via serial interface in 8-bit units.
Reset signal generation sets this register to 00H.
Figure 18 - 101 Antenna Diversity Mode Register 2 (BBANTDIV2) Format
Caution
Be sure to clear bits 4 to 7 to "0". Bit 2 is Read Only.
Address: 010EH
After reset: 00H
R/W
Symbol
7
6
5
4
3
2
1
0
BBANTDIV2
0
0
0
0
ACKRTN
RVS
ANTMONI
ANTACK
RCVSET
ANTACK
RTNSET
ACKRTN
RVS
ACK reply antenna switch invert bit
0
Not reversed
1
Reversed
ANTMONI
Receive antenna monitor bit
0
ANTSELOUT0 = H
1
ANTSELOUT1 = H
ANTACK
RCVSET
ACK receive antenna switch setting bit
0
ANTSELOUT0 = H
1
ANTSELOUT1 = H
ANTACK
RTNSET
ACK reply antenna switch setting bit
0
ANTSELOUT0 = H
1
ANTSELOUT1 = H
Summary of Contents for RL78/G1H
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