STMicroelectronics STM32F05 series - Example Timing Diagrams; Hardware;Software Triggers); Figure 27. Single Conversions of a Sequence, Software Trigger; Figure 28. Continuous Conversion of a Sequence, Software Trigger

RM0091 Analog-to-digital converter (ADC)
Doc ID 018940 Rev 1 181/742
12.5.5 Example timing diagrams (single/continuous modes
hardware/software triggers)
Figure 27. Single conversions of a sequence, software trigger
1. EXTEN=0x0, CONT=0
2. CHSEL=0x20601, AUTDLY=0, AUTOFF=0
Figure 28. Continuous conversion of a sequence, software trigger
1. EXTEN=0x0, CONT=1,
2. CHSEL=0x20601, AUTDLY=0, AUTOFF=0
RDY
ADSTART(1)
EOC
EOSEQ
SCANDIR
ADC state
(2)
CH0 CH9 RDYCH10 CH17 CH17 CH10 CH9 CH0 RDY
ADC_DR
D0 D9 D10 D17 D17 D10 D9 D9
by H/W
by S/W
READY
ADSTART
(1)
EOC
EOSEQ
ADSTP
ADC state
(2)
CH0 CH9 CH10 CH17 STP READY
ADC_DR
D0 D9 D10 D17
CH0 CH9 CH10
D0 D9
SCANDIR
CH17 CH10
D17
by H/W
by S/W