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RL78/G1H
CHAPTER 18 RF TRANSCEIVER
Page 605 of 920
(37) Automatic receive switch compare register (AUTORCVCNT)
This register is used to set the time until the TRG_ON signal is set to the high level for the automatic receive
switch after the completion of transmit/receive when the mode is set to the automatic receive switch mode.
Initial value: 000AH = 10 symbols (Set value: 1H = 1 symbol)
The AUTORCVCNT register consists of 16 bits and can be accessed (serial interface communication) in 8
bit unit.
Reset signal generation sets this register to 000AH.
Figure 18 - 49 Automatic Receive Switch Compare Register (AUTORCVCNT) Format
Figure 18 - 50 Automatic Receive Switch Compare Register Count Operation
Address: 0049H, 0048H
After reset: 000AH
R/W
Symbol
15
14
13
12
11
10
9
8
AUTORC
VCNT
7
6
5
4
3
2
1
0
AUTORCVCNT
Time until the TRG_ON signal is set to the high level
240 µs
Rx
Rx or Tx
Communication
status
Counter value
TRG_ON
The auto-receive switch compare
register counts this period.
Note
"a" involves several symbols of unevenness.
240 µs + Setting value + a
Note
a
Summary of Contents for RL78/G1H
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