Figure 12.4 Flow Chart Of Procedure For Using A/D Converter (Polling By Software) - Renesas H8/3847R Series Hardware Manual

Figure 12.4 Flow Chart of Procedure for Using A/D Converter (Polling by Software)

Start
Set A/D conversion speed
and input channel
Disable A/D conversion
end interrupt
Start A/D conversion
Read ADSR
No
ADSF = 0?
Yes
Read ADRRH/ADRRL data
Yes
Perform A/D
conversion?
No
End
Rev. 6.00 Aug 04, 2006 page 427 of 680
Section 12 A/D Converter
REJ09B0145-0600