# WP7608 Application Framework Update
**URL:** https://forum.sierrawireless.com/t/wp7608-application-framework-update/20243
**Category:** WP Series
**Created:** [May 6, 2020, 7:27am UTC](https://forum.sierrawireless.com/t/wp7608-application-framework-update/20243 "2020-05-06T07:27:32Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@randy95d8](https://forum.sierrawireless.com/u/randy95d8)
#### Post date: [May 6, 2020, 7:27am UTC](https://forum.sierrawireless.com/t/wp7608-application-framework-update/20243/1 "2020-05-06T07:27:32Z")
Dear all,
I am working on WP7608 by using mangOH Red DevKit and Developer Studio on Linux.
I cannot test my program on mangOH Red because of different framework version
Developer Studio Framework Version: 18.10.3
mangOH Red Framework Version: 18.01.0
I searched a lot of places and still do not know how to update the mangOH Red application framework from 18.01.0 to 18.10.3.
Should anyone has any suggestion, please let me know.
Thanks a lot in advance.
Randy
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### Author:  [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)
#### Post date: [May 6, 2020, 8:21am UTC](https://forum.sierrawireless.com/t/wp7608-application-framework-update/20243/2 "2020-05-06T08:21:36Z")
1. install the toolchain in R12
owner@CNHKG-EX-001367:~/legato/packages/legato.toolchain.0.25.2.01.SWI9X07Y\_02250201-wp76xx-native-x86\_64-201903041238/resources/native$ sh toolChainExtractor.sh
1. setup the environment
owner@CNHKG-EX-001367:~/legato/packages/legato.framework.18.10.3.wp76xx-201903041257/resources/legato$ . bin/configlegatoenv
2. go to the mangOH source and type
make clean
make red\_wp76xx
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### Author:  [@randy95d8](https://forum.sierrawireless.com/u/randy95d8)
#### Post date: [May 6, 2020, 10:01am UTC](https://forum.sierrawireless.com/t/wp7608-application-framework-update/20243/3 "2020-05-06T10:01:55Z")
Tks jyijyi,
Will try and see if it will solve my problem.