# Using GPIO36-38 on WP7607

**URL:** <https://forum.legato.io/t/using-gpio36-38-on-wp7607/4828>\
**Category:** Legato Application Framework\
**Created:** [November 12, 2019, 12:29pm UTC](https://forum.legato.io/t/using-gpio36-38-on-wp7607/4828 "2019-11-12T12:29:48Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![nilsa](https://avatars.discourse-cdn.com/v4/letter/n/cab0a1/32.png) [@nilsa](https://forum.legato.io/u/nilsa)\
**Post date:** [November 13, 2019, 8:20am UTC](https://forum.legato.io/t/using-gpio36-38-on-wp7607/4828/11 "2019-11-13T08:20:55Z")

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Will check with sierra.

Btw: check your response in this thread. You are missing MCU version here as well…?

> [@UART flow control with WP7608](https://forum.legato.io/t/uart-flow-control-with-wp7608/4597/20):
>
> Let’s focus on setting DTR pin in mangOH green board (CN600 connector pin 11) first with my yocto image. Here I have tried the following: root@swi-mdm9x28-wp:~# cm info Device: WP7609 IMEI: 359782080100373 IMEISV: 6 FSN: WA803370311610 Firmware Version: SWI9X07Y\_02.25.02.01 000000 jenkins 2019/01/30 08:13:05 Bootloader Version: SWI9X07Y\_02.25.02.01 000000 jenkins 2019…

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