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Dependents: Motor_Control_using_lib Motor_Control_API
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In the reset-synchronized PWM mode, three-phase output of positive and negative PWM waveforms that share a common wave transition point can be obtained by combining channels 3 and 4.
When set for reset-synchronized PWM mode, the TIOC3B, TIOC3D, TIOC4A, TIOC4C, TIOC4B, and TIOC4D pins function as PWM output pins and TCNT3 functions as an upcounter.
RZ/A1H infomation.
Output Pin | Description | Pin to connect to |
---|---|---|
TIOC3B | PWM output pin 1 | P8_11, (P7_9), (P3_5) |
TIOC3D | PWM output pin 1' (negative-phase waveform of PWM output 1) | P8_13, P5_4, (P7_11), (P3_7) |
TIOC4A | PWM output pin 2 | P3_8, P4_4, (P7_12), (P11_0) |
TIOC4C | PWM output pin 2' (negative-phase waveform of PWM output 2) | P3_10, P4_6, (P7_14), (P11_2) |
TIOC4B | PWM output pin 3 | P3_9, P4_5, (P7_13), (P11_1) |
TIOC4D | PWM output pin 3' (negative-phase waveform of PWM output 3) | P7_15, P3_11, P4_7, (P11_3) |
():On the GR-PEACH, it can not be used.
リセット同期PWM モードは、チャネル3、4 を組み合わせることにより、一方の波形変化点が共通の関係となるPWM 波形(正相・逆相)を3 相出力します。
リセット同期PWM モードに設定すると、TIOC3B、TIOC3D、TIOC4A、TIOC4C、TIOC4B、および、TIOC4D 端子はPWM 出力端子となり、タイマカウンタ3(TCNT_3)はアップカウンタとして機能します。
RZ/A1H infomation.
出力端子 | 説明 | 出力端子として設定可能な端子 |
---|---|---|
TIOC3B | PWM出力端子1 | P8_11, (P7_9), (P3_5) |
TIOC3D | PWM出力端子1' (PWM出力1の逆相波形) | P8_13, P5_4, (P7_11), (P3_7) |
TIOC4A | PWM出力端子2 | P3_8, P4_4, (P7_12), (P11_0) |
TIOC4C | PWM出力端子2' (PWM出力2の逆相波形) | P3_10, P4_6, (P7_14), (P11_2) |
TIOC4B | PWM出力端子3 | P3_9, P4_5, (P7_13), (P11_1) |
TIOC4D | PWM出力端子3' (PWM出力3の逆相波形) | P7_15, P3_11, P4_7, (P11_3) |
():GR-PEACHでは使用できません。