On 2021-03-19 12:06, Andreas Böhler wrote:
Hey Mika,
On 19/03/2021 11:12, Mika Laitio wrote:
I'm trying to add support for an older ZWave bridge, the MiCasaVerde Vera
Lite (similar or equal to SERCOMM NA300). It's based on RT3662, 64MB RAM and
32MB NAND flash - and this is where I'm currently stuck. The rt3883.dtsi
does not define a NAND controller and I'm unsure whether there actually is a
suitable driver.
Hi little of topic but are there some z-wave bridges that are already
supported by the openwrt? And if you boot openwrt to vera lite via USB, are
you able to see/use the z-wave controller from that device?
I can give you a partial answer: I'm also working on the SERCOMM NA502 and
NA502s that are also sold as Vera Secure, Smart Home by Hornbach, A1 Smart Home
Gateway and a few other brands (I have the A1 branded version). Basically, I've
got ZWave running, you can track the status here:
https://forum.openwrt.org/t/adding-support-for-sercomms-na502/22495
Regarding the Vera Lite, I'm still investigating the possibilities and have not
yet booted any custom firmware. I don't see a reason why the ZWave controller
shouldn't be visible (it's attached to a UART). However, I found only limited
information in whether this particular controller is supported by OpenZWave or
Z-Wave JS.
My ultimate goal with both SERCOMM devices is getting ZWaveJS2MQTT running so
that a home automation software can talk to the gateway.
Or you can also just buy an usb based aoetech z-stick or similar and use that
instead, for example on a pi.
It is already working well with zwavejs2mqtt plus home assistant and doesn't
need any hw/sw hacking to get it working so probably less effort but of course
costs a little compared to something you might already have.
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