08-02-2011, 12:32 AM
(This post was last modified: 08-02-2011, 12:33 AM by KiraYamato.)

On the page 204 of Turbo SRM, it says that:

• I7mn6 = 0: Outputs A and B are PWM; Output C is PWM

• I7mn6 = 1: Outputs A and B are DAC; Output C is PWM

• I7mn6 = 2: Outputs A and B are PWM; Output C is PFM

• I7mn6 = 3: Outputs A and B are DAC; Output C is PFM

and according to the page 21 of Turbo PMAC HRM:

On Pmac1, there is only one output and one output mode: DAC output.

On PMAC2 boards, each channel has 3 outputs, and there are 4 output modes.

We know that on the JMACH1,there are DAC1 and DAC1/ pins for channel 1, and there are PUL_1 and DIR_1 on JMACH2 for channel 1.

My question is : what do you mean by Outputs A 、B and C？

Does A = DAC and B = DAC/ and C=PUL+DIR ?

Thank you for your attention

• I7mn6 = 0: Outputs A and B are PWM; Output C is PWM

• I7mn6 = 1: Outputs A and B are DAC; Output C is PWM

• I7mn6 = 2: Outputs A and B are PWM; Output C is PFM

• I7mn6 = 3: Outputs A and B are DAC; Output C is PFM

and according to the page 21 of Turbo PMAC HRM:

On Pmac1, there is only one output and one output mode: DAC output.

On PMAC2 boards, each channel has 3 outputs, and there are 4 output modes.

We know that on the JMACH1,there are DAC1 and DAC1/ pins for channel 1, and there are PUL_1 and DIR_1 on JMACH2 for channel 1.

My question is : what do you mean by Outputs A 、B and C？

Does A = DAC and B = DAC/ and C=PUL+DIR ?

Thank you for your attention