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FTM pins

Question asked by Kiyoshi Matsuzaki on Aug 11, 2015
Latest reply on Aug 11, 2015 by Earl Orlando Ramirez Sanchez

Hi, all.

 

I'm using FRDM-K64F.

I'm trying to make custom board with K64(144pin).

 

Q1

According to the user manual,

10.3.1 K64 Signal Multiplexing and Pin Assignments

 

There are some FTM CH pins on the ALT3 column.

Some FTM channels are duplicated like below.

Are these pins correct?

 

pin60 = FTM1 CH0

pin64 = FTM1 CH0

pin81 = FTM1 CH0

 

pin61 = FTM1 CH1

pin65 = FTM1 CH1

pin82 = FTM1 CH1

 

pin62 = FTM2 CH0

pin97 = FTM2 CH1

 

pin63 = FTM2 CH0

pin98 = FTM2 CH1

 

Q2

According to the user manual,

10.3.1 K64 Signal Multiplexing and Pin Assignments

 

On the ALT3 column,  FTM3 CH0, CH1, CH2 and CH3 are not existed.

Which pins can I get FTM3 CH0...3 signal?

 

Q3

How many FTM channels can I use?

I think 20 channels like below.

Is this correct?

 

FTM0  8 channels

FTM1  2 channels

FTM2  2 channels

FTM3  8 channels

 

 

Best regards,

Kiyoshi

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