Ad Triggers - Renesas RA6T2 Application Note

Sensorless vector control for permanent magnetic
synchronous motor - 1shunt current detection

3.1.8 AD triggers

Shows the timing of AD triggers and scan groups.
Timer start
Carrier cycle
Motor control routine
R01AN6840EJ0100 Rev.1.00
May 23, 2023
50us
GTADTRB
GTADTRA
ADC trigger
from GPT
ADC trigger
from GPT
Scan 0
AD conversion
Motor control
Scan 1
AD conversion
Figure 3-6 AD trigger timing
For Renesas Flexible Motor Control Series
100us
GTADTRB
GTADTRA
ADC trigger
from GPT
ADC trigger
from GPT
AD conversion
Motor control
Scan 1
AD conversion
GTADTRB
GTADTRA
ADC trigger
from GPT
ADC trigger
from GPT
Scan 0
Motor control
Scan 1
AD conversion
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