SL V2-v0.5 (0xa105) doesn't follow motherboard pwm

[expipiplus1]

Setting a manual speed works fine.

Setting a channel to PWM however just seems to go to some default low speed.

I've tested this with two PWM ports on the motherboard, one fixed-full speed one.

The connector is seated correctly as I can control the LEDs through the motherboard argb header.

[expipiplus1]

I can change this setting from a windows VM and sniff the packets,

I do see the data as passed by uni-sync:

However I guess that there is something else necessary in the other packets.

[expipiplus1]

Ah, it seems like the calculation for channel_byte was incorrect, this works.

                // Disable Sync to fan header
                let mut channel_byte = 0x10 << x;

                if channels[x].mode == "PWM" {
                    channel_byte = channel_byte | 0x1 << x;
                }

[EightB1ts]

Much cleaner too, thanks a bunch!

[expipiplus1]

Maybe even cleaner would be (mode == PWM ? 0x11 : 0x10) << x