Renesas RA6T2 Application Note page 8

Vector control for permanent magnetic synchronous motor with encoder - ab incremental type encoder

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RA6T2

Vector control for permanent magnetic synchronous motor with encoder - AB incremental type encoder

(1) 12-bit A/D Converter (12ADC)

U-phase current (Iu), V-phase current (Iv), W-phase current (Iw), inverter bus voltage1 (Vdc), and speed

command (VR) are measured in "Single scan mode" (use a hardware trigger).

A/D conversion is implemented to be synchronized with carrier synchronized interrupt as GPT underflow

(PWM valley) by using GPT trigger function.

R01AN6208EJ0101 Rev.1.01

Oct 18, 2022

Figure 2-2 FSP Configuration of ADC Driver (FSP 3.5.0) [1/3]

Page 8 of 71

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