TC1796
Peripheral Units (Vol. 2 of 2)
Analog-to-Digital Converter (ADC)
User’s Manual 25-19 V2.0, 2007-07
ADC, V2.0
Table 25-4 shows the actions to be taken on a change of the auto-scan conversion
request register SCN.
Table 25-4 Change of the Auto-Scan Conversion Request Register SCN
Value of SCN Action
Current Value
of SCN
Value after
Write Action
to SCN
≠0 0000
H
Bit field CON.SCNM is cleared independently from the
auto-scan mode.
Finish currently performed auto-scan sequence and
generate a service request (if enabled) if this was the
last channel of the sequence.
No new auto-scan sequence is started.
≠0 In case of CON.SCNM = 00
B
, 01
B
, or 11
B
:
Clear bit field CON.SCNM.
Finish currently performed auto-scan sequence and
generate a service request (if enabled) if this was the
last channel of the sequence.
No new auto-scan sequence is started.
In case of CON.SCNM = 10
B
:
Finish the currently performed auto-scan conversion
and generate a service request is (if enabled) if this
was the last channel of the sequence.
Start a new continuous auto-scan sequence.
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