Forums - SP140 GPIO - Freedom connector details.

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SP140 GPIO - Freedom connector details.
vrs
Join Date: 13 Jan 15
Posts: 4
Posted: Wed, 2015-04-15 10:30

Hello, 

In the hardwar specification it is mentioned "7 GPIOs of the local K22F MCU exposed to the Freedom connector" and I would like to know the details of the same. Can you please provide the pin out details ?

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OranGu
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Join Date: 10 Oct 14
Location: San Jose
Posts: 33
Posted: Wed, 2015-04-15 10:53
Pin# SP140 (J2)
2       MCU_GPIO2 (PTC10)
18      MCU_GPIO5 (PTB0)
20      MCU_GPIO0 (PTC8)
 
Pin# SP140 (J1)
6      MCU_GPIO4 (PTD7)
10     MCU_GPIO6 (PTA4)
14      MCU_GPIO3 (PTC11)
 
Pin# SP140 (J3)
2         MCU_GPIO1 (PTC9)
 
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vrs
Join Date: 13 Jan 15
Posts: 4
Posted: Thu, 2015-04-16 02:25

Thank you very much. I have couple of more questions. I am assuming the Freedom/Arduino pin out of K22 MCU will be as mentioned in the following link (Page 16 / Section 15 - Input/output connectors) 

http://cache.freescale.com/files/microcontrollers/doc/user_guide/FRDMK22FUG.pdf

Is my assumption right ? Because the the 5V output and GND is *NOT* as per the document. I could *NOT* find the 5v output and GND. It will be of great help if you please give the pinout details of Freedom/Arduino connector as well.  Thanks in advance. 

 

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vrs
Join Date: 13 Jan 15
Posts: 4
Posted: Thu, 2015-04-16 07:07
Thank you very much. I have couple of more questions. I am assuming the Freedom/Arduino pin out of K22 MCU will be as mentioned in the following link (Page 16 / Section 15 - Input/output connectors) 
 
 
Is my assumption right ? Because the the 5V output and GND is *NOT* as per the document. I could *NOT* find the 5v output and GND. It will be of great help if you please give the pinout details of Freedom/Arduino connector as well.  Thanks in advance. 
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OranGu
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Join Date: 10 Oct 14
Location: San Jose
Posts: 33
Posted: Mon, 2015-04-20 15:33

since you asked this question in another forum - thread pls see my reply there 

BR,

Oran 

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