Renesas R5S72625 Manuale Utente

 

Section 21   IEBus

TM

 Controller 

R01UH0134EJ0400  Rev. 4.00  

 

Page 1119 of 2108 

Sep 24, 2014 

 

 

 
SH7262 Group, SH7264 Group 

5 

SRQ 

0 

R 

Slave Transmission Request 

Indicates whether the unit is in the transmit request 
state as a slave unit. 

0: The unit is not in the transmit request state as a 

slave unit 

1: The unit is in the transmit request state as a slave 

unit 

[Setting condition] 

  When the CMX flag is cleared to 0 after the slave 

transmit request command is issued. 

[Clearing condition] 

  When a slave transmission has been completed.  

4 

SRE 

0 

R 

Slave Receive Status 

Indicates the execution status in slave/broadcast 
reception. 

0: Slave/broadcast reception is not being executed 

1: Slave/broadcast reception is being executed 

[Setting condition] 

  When the slave/broadcast reception is started while 

the RE bit in IECTR is set to 1. 

[Clearing condition] 

  When the slave/broadcast reception has been 

completed.