# How to add a gpio pin other than the one from wiocfg?

**URL:** <https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074>\
**Category:** Legato Application Framework\
**Created:** [January 26, 2022, 4:15am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074 "2022-01-26T04:15:17Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![tanaporn\_y](https://avatars.discourse-cdn.com/v4/letter/t/c0e974/32.png) [@tanaporn\_y](https://forum.legato.io/u/tanaporn_y)\
**Post date:** [January 26, 2022, 4:15am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/1 "2022-01-26T04:15:17Z")

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I want to add a gpio pin 36 but it does not have in +wiocfg?

How can I add it?  
I have used " at+wiocfg= 36,16,0,0,1,0,0 " but it was error.

 ![Screenshot from 2022-01-26 13-10-08](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/d/d8204795226d637a44d7649145be5e1b3c4332e9.png)

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [January 26, 2022, 4:18am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/2 "2022-01-26T04:18:04Z")

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PTS says:

 ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/5/55872c1dfbc3ee44451a87ca35e86f4efc67eaee.png)

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<div class="post-metadata">

**Author:** ![tanaporn\_y](https://avatars.discourse-cdn.com/v4/letter/t/c0e974/32.png) [@tanaporn\_y](https://forum.legato.io/u/tanaporn_y)\
**Post date:** [January 26, 2022, 4:27am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/3 "2022-01-26T04:27:49Z")

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where did you get this pic from??

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [January 26, 2022, 4:28am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/4 "2022-01-26T04:28:52Z")

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it is the product technical specification of WP76 module

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [January 26, 2022, 4:31am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/6 "2022-01-26T04:31:25Z")

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then it is Group B variant for WP7605

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<div class="post-metadata">

**Author:** ![tanaporn\_y](https://avatars.discourse-cdn.com/v4/letter/t/c0e974/32.png) [@tanaporn\_y](https://forum.legato.io/u/tanaporn_y)\
**Post date:** [January 26, 2022, 4:35am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/7 "2022-01-26T04:35:29Z")

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it’s mean I cannot use GPIO 36-41,right??

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [January 26, 2022, 4:40am UTC](https://forum.legato.io/t/how-to-add-a-gpio-pin-other-than-the-one-from-wiocfg/6074/8 "2022-01-26T04:40:22Z")

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you need to refer to what PTS says ( e.g. there is no GPIO39)