New Livolo switch and malformed packet

[kirovilya]

I try to use new Livolo switch https://aliexpress.ru/item/4000385782177.html

Wireshark log livolo_switch.zip

But in log I see malformed packet when Livolo Gateway send command to turn switch on/off. I try to repeat this action in converters:

    await entity.command('genOnOff', 'toggle', {}, {});
    const payload = {0x0001: {value, type: 0}};
    await entity.write('genPowerCfg', payload, {manufacturerCode: 0x1ad2, disableDefaultResponse: true});

And got result logs livolo_switch_herdsman.zip

I can not repeat payload data for command. What we can do for this?

[kirovilya]

I can’t choose the type of value to send an array of zeros

[Koenkk]

What is the ID in wireshark of the on off command?

[kirovilya]

401 and down... 425, 448, 498

[Koenkk]

I've created an example for the on and off: https://github.com/Koenkk/zigbee-herdsman/commit/dec27ed0b027671167d49b134945b4830bfbea24#diff-8158e442a03e3ab9574aeb1a2259d330R609 (requires latest herdsman)

so this would translate to:

    await entity.command('genOnOff', 'toggle', {}, {});
    const payloadOn = {0x0001: {value: Buffer.from([1, 0, 0, 0, 0, 0, 0, 0]), type: 1}};
    const payloadOff = {0x0001: {value: Buffer.from([0, 0, 0, 0, 0, 0, 0, 0]), type: 1}};
    await entity.write('genPowerCfg', payloadOn OR payloadOff, {manufacturerCode: 0x1ad2, disableDefaultResponse: true});

[kirovilya]

Thank you, I will try it tomorrow

[kirovilya]

It is better now, but frame header not equal... switch not toggle :( livolo_switch_herdsman2.zip

[Koenkk]

Can you change https://github.com/Koenkk/zigbee-herdsman/blob/master/src/controller/model/endpoint.ts#L188 Zcl.Direction.CLIENT_TO_SERVER to Zcl.Direction.SERVER_TO_CLIENT, if this works I will provide a proper solution to pass it.

[kirovilya]

I've done everything. Now even the leading bits match. But switching does not work ... :( Livolo may have done something tricky at the pairing stage that the device does not accept commands... livolo_switch_herdsman3.zip

[kirovilya]

even reset the sequence numbers on the toggle command ...

[Koenkk]

Strange, it's really annoying that Livolo doesn't respect the ZCL, this makes it very hard to integrate.

[sjorge]

Strange, it's really annoying that Livolo doesn't respect the ZCL, this makes it very hard to integrate.

So I guess the Livolo devices are also not zigbee certified?

[Koenkk]

@sjorge definitely not, in terms of zigbee compliance, these are the worst devices I've ever seen.

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