Can control everything, except switch-off bulbs

[VincentGijsen]

Hi @henryk ,

Just wondering if you happen to have some insights regarding switching-off a group.
I can switch-on every group, bind/sync bulbs RGB+W, change color and brightness, but not turn-off bulbs.

I've tried various clients, LimitlessLed (IOS) and domiticz, and netcat
root@pc:/# echo -n -e "\x46\00" | nc -u 192.168.88.221 8899 -q1
all fail in turning-off the bulbs.
although the 0x41 and 0x42 do work as advertised, but switch all bulbs on/off

I have this issue with 2 bulbs, but not when using the Rf remote.
I did use Energia (so MSP430 instead of an Arduino), and have my UART running on 9600, although as it seems that I'm able to send al other options, that that should not matter.

Any pointers perhaps some checksum or race condition.. i'm really puzzled

[VincentGijsen]

I figured out what it is,

when I used address B0B95B (which I sniffed from my remote), it works :), but if I increase this by one: B0B95C, it works partially, but NOT for the group on/off command.*** Somehow this beaks some packages.

Tested it both on Arduino, as well ass the MSP430