TPMC533 User Manual Issue 1.0.1
Page 94 of 107
7.2.1 Normal Mode
Normal Mode is used for generating a single block of equidistant conversions or for generating continuous
equidistant conversions by software request.
Figure 7-1 : Normal Mode
The configured Number of Conversions is performed starting with the next Conversion Clock after the
IU_CONV_START bit (ADC Sequencer) or the OU_CONV_START bit (DAC Sequencer) has been set by
software. Setting the Number of Conversions to 0 results in continuous conversions.
The IU_CONV_START and OU_CONV_START bits are synchronized internally to the Sequencer's selected
Conversion Clock. They may be set while the Conversion Clock is already running (illustrated in the following
figure) or before the Conversion Clock generation is enabled in the Conversion Signals Generator Enable
Register.
The first falling Conversion Clock edge after the first rising Conversion Clock edge after the bit is set, triggers
the first conversion.
Figure 7-2 : Timing in Normal Mode