# 868 Mhz without communication ( new Driver )

**URL:** <https://community.homey.app/t/868-mhz-without-communication-new-driver/15196>\
**Category:** Developers\
**Created:** [July 5, 2019, 12:51pm UTC](https://community.homey.app/t/868-mhz-without-communication-new-driver/15196 "2019-07-05T12:51:10Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![mlandherr](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mlandherr/32/12404_2.png) [@mlandherr](https://community.homey.app/u/mlandherr)\
**Post date:** [July 5, 2019, 12:51pm UTC](https://community.homey.app/t/868-mhz-without-communication-new-driver/15196/1 "2019-07-05T12:51:10Z")

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Hi,  
At the moment I’m working on a driver for FS20. However, i have the problem thats no communication with the 868 chip. Zwave on the Zwave chip no problem. But as soon as I communicate with the second 868 chip nothing comes neither receipt or send.  
Not over the Homey Tools or self-written programs on Homey self.  
Does somebody has any idea ?

Michael

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**Author:** ![Caseda](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/caseda/32/138695_2.png) [@Caseda](https://community.homey.app/u/Caseda)\
**Post date:** [July 6, 2019, 1:52pm UTC](https://community.homey.app/t/868-mhz-without-communication-new-driver/15196/2 "2019-07-06T13:52:38Z")

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Depends on the type of 868mhz modulation, there are ASK and FSK.

**FSK** modulation is only limited to _sending_, and then listening for a OK responds back (which is only a few seconds), constantly listening for signals is not possible with Homey.  
**ASK** modulation should be able to be listened to with Homey constantly.

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**Author:** ![AlexD](https://avatars.discourse-cdn.com/v4/letter/a/96bed5/32.png) [@AlexD](https://community.homey.app/u/AlexD)\
**Post date:** [July 15, 2020, 2:26pm UTC](https://community.homey.app/t/868-mhz-without-communication-new-driver/15196/3 "2020-07-15T14:26:34Z")

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Hi,

an FS20 solution would be great! I am using those actors since more than 10 years. At the moment I have to run a Raspberrymatic + NodeRed + HomeKit and from there via Virtual Devices I can control them via the Homey app…but I would like to get rid of the Rapberry device…

Maybe there are more users here which are using FS20?!

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**Author:** ![Jan\_Siesling](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jan_siesling/32/32806_2.png) [@Jan\_Siesling](https://community.homey.app/u/Jan_Siesling)\
**Post date:** [January 23, 2021, 11:10am UTC](https://community.homey.app/t/868-mhz-without-communication-new-driver/15196/4 "2021-01-23T11:10:26Z")

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Zou mooi zijn als er voor de 868Mhz wat ontwikkeld wordt, wij hebben in douche nu sensor hangen die ventilator aanstuurd via een 868Mhz stopcontact.