Renesas R5S72621 User Manual

 
Section 28   Sampling Rate Converter 

Page 1658 of 2108 

 

R01UH0134EJ0400  Rev. 4.00 

 

 Sep 

24, 

2014 

SH7262 Group, SH7264 Group

Figure 28.2 shows a sample flowchart for initial setting. 

SRCCTRL

OVEN

IFS[3:0]

OFS

SRCIDCTRL

IED

IEN

IFTRG[1:0]

SRCODCTRL

OCH

OED

OEN

OFTRG[1:0]

Enabling/disabling of the OVF interrupt

Input sampling rate

CEEN

UDEN

Enabling/disabling of the UDF interrupt

Output sampling rate

Input data endian

Enabling/disabling of the IDE interrupt

Input data FIFO triggering number

Exchanging of output data channels

Output data endian

Enabling/disabling of the ODF interrupt

Output data FIFO triggering number

Register

Bit

Items to be Set

Start initial setting

Set necessary parameters.

Set the SRCEN bit in SRCCTRL to 1

Initial setting completed

Enabling/disabling of the CEF interrupt