# Fibaro Dimmer 2 \> parameter 38 (firmware version 3.5) **URL:** \ **Category:** Questions & Help\ **Created:** [February 5, 2019, 1:43pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738 "2019-02-05T13:43:15Z")\ **Posts on this page:** 7\ **Page:** 3
**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:** [March 15, 2019, 3:31pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/42 "2019-03-15T15:31:21Z")
You can find a lot of apps on github (there is a link in the app store for most apps) different channels useally are different branches. Link to the [alpha branch repository](https://github.com/athombv/com.fibaro/tree/alpha) ---
**Author:** ![blue-OX](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/blue-ox/32/7976_2.png) [@blue-OX](https://community.homey.app/u/blue-OX)\ **Post date:** [March 15, 2019, 4:17pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/43 "2019-03-15T16:17:42Z")
For your information: - On my issue I did not het recieve an answer (other then asking for the log) - For me it concerns parameter 38 - The problem stil excist (I am not able to enter: 38,2,255) ---
**Author:** ![VictorvanHillo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/victorvanhillo/32/8689_2.png) [@VictorvanHillo](https://community.homey.app/u/VictorvanHillo)\ **Post date:** [March 17, 2019, 8:23pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/44 "2019-03-17T20:23:52Z")
I installed the latest Alpha version and can confirm that now energy reports are send from both channels S1 and S2. Works like a charm ---
**Author:** ![VictorvanHillo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/victorvanhillo/32/8689_2.png) [@VictorvanHillo](https://community.homey.app/u/VictorvanHillo)\ **Post date:** [March 28, 2019, 10:28am UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/45 "2019-03-28T10:28:41Z")
Yes, I still think this is a bug! No solution found for this yet, did you? ---
**Author:** ![blue-OX](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/blue-ox/32/7976_2.png) [@blue-OX](https://community.homey.app/u/blue-OX)\ **Post date:** [March 31, 2019, 9:24pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/46 "2019-03-31T21:24:02Z")
It seems that with the latest Fibaro app versions (version 2.1.28 and 2.1.29 [beta] for sure) the values can be entered correct. So for me I am able to enter 38, 2, 255. Bug solved 😉 ---
**Author:** ![VvBemmel](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/vvbemmel/32/9098_2.png) [@VvBemmel](https://community.homey.app/u/VvBemmel)\ **Post date:** [April 28, 2019, 8:50pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/47 "2019-04-28T20:50:46Z")
do you have a 2-wire or 3-wire configuration with these parameters? The flickering driving me nuts, tried 4 different dimmers already, with and without bypass. with the 2-wire config i have always a little flickering. with the 3-wire config i have no flickering between the heavy ripple signals from the power station every 15 minutes. ---
**Author:** ![blue-OX](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/blue-ox/32/7976_2.png) [@blue-OX](https://community.homey.app/u/blue-OX)\ **Post date:** [April 28, 2019, 9:09pm UTC](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738/48 "2019-04-28T21:09:57Z")
G’day, The flickering is not completely solved, but at least I am able to enter parameter 38. This does help for some combinations. I’ve got 20+ Fibaro dimmers. Some with 1, with 2, with 3 or with 4 Philips LED ("warm to dim or something like that). The strange thing: some combinations with 1 LED do not flicker and som with 4 do flicker… so yes it drives me crazy. But with 4 by-passes it does help. But I am totally in confusion what does cause the flickering as it is not related to the number of LED’s (and thus not related to the power consumed)… what I was expecting. Grz, Erik [Previous page](https://community.homey.app/t/fibaro-dimmer-2-parameter-38-firmware-version-3-5/8738.md?page=2)