Command 0xCD: Unknown Identify Packet
note
This command ID was extracted from the KirigamineRemote application and got a response on a NA unit.
The exact purpose of this packet and when (if at all) it's sent in the field is currently unknown.
| Byte | Purpose | Possible Values | Supported by mUART | Notes |
|---|---|---|---|---|
| 0 | CommandType | 0xCD | ||
| 1-6 | Setpoint limits? | Unconfirmed — see below | ||
| 7-13 | Unit Capabilities | See below | ||
| 14-15 | Unknown |
Unit Capabilities (per 霧ヶ峰REMOTE v5.3.1)
The 霧ヶ峰REMOTE (Kirigamine REMOTE) Android application (v5.3.1) contains a parseCdValue
handler. Flag names below are the app's own.
| Byte | Bitmask | App flag | Notes |
|---|---|---|---|
| 7 | 0x01 | isDehumDispPercent | Dehumidify shown as a percentage |
| 7 | 0x02 | isPowerSavingSupport | True when 0x02 set and 0x20 clear |
| 7 | 0x04 | isRemoteHandle | |
| 7 | 0x10 | isEffectiveTemperature | |
| 7 | 0x20 | (inverts the power-saving test) | |
| 8 | 0x40 | isSupportVentilationAssist | |
| 13 | 0x40 | isSupportOnlineSerialWriting |
note
Bytes 1-6 are A0 BE A0 BE A0 BE on all three samples below. That matches both the position
and encoding of the 0xC9 setpoint block (bytes 10-15) — 0xA0 → 16 °C, 0xBE → 31 °C under
(value - 128) / 2 — which would make them three min/max setpoint pairs. Unverified.
Sample Packets
[FC.7B.01.30.10] CD.A0.BE.A0.BE.A0.BE.18.00.00.00.00.00.00.00.00 45 // MSZ-FS06NA
[FC.7B.01.30.10] CD.A0.BE.A0.BE.A0.BE.04.11.02.B4.0A.00.00.00.03 85 // MSZ-AY35VGKP
[FC.7B.01.30.10] CD.A0.BE.A0.BE.A0.BE.E0.10.01.B4.0F.07.00.00.00 A2 // MLZ-KP18NA