Renesas R5S72641 User Manual

 

Section 26   USB 2.0 Host/Function Module 

R01UH0134EJ0400  Rev. 4.00  

 

Page 1477 of 2108 

Sep 24, 2014 

 

 

 
SH7262 Group, SH7264 Group 

CTRT Control 

transfer 

stage transition 
interrupt 

When a stage transition is detected in 
control transfer 

  Setup stage completed 
  Control write transfer status stage 

transition 

  Control read transfer status stage 

transition 

  Control transfer completed 
  A control transfer sequence error 

occurred 

Function CTSQ 

BEMP Buffer 

empty 

interrupt 

  When transmission of all of the 

data in the buffer memory has 

been completed 

  When an excessive maximum 

packet size error has been 

detected 

Host, 

Function 

BEMPSTS.
PIPEBEMP