Aquacomputer devices share the same HID report philosophy:
- A sensor report with ID
0x01is sent every second to the host, detailing current sensor readings - A HID feature report with ID
0x03contains the device settings which can be requested, modified and written back to the device - A control/configuration report that can be requested and sent back to the device, controlling its settings and mode of operation. Contains a CRC-16/USB checksum in the last two bytes
- A save report, which is always constant and is sent after a configuration report (the devices seem to work fine without it, but the official software always sends it)
These devices also share some substructures in their reports. All listed values are two bytes long and in big endian, unless noted otherwise.
There's one important substructure that keeps recurring in sensor reports, and it concerns fan info. The definition of fan here also includes pumps, not only 3/4 pin fans in the literal sense. Here's what it's known to contain:
| What | Where (relative offset) |
|---|---|
| Fan speed (0-100%) | 0x00 |
| Fan voltage | 0x02 |
| Fan current | 0x04 |
| Fan power | 0x06 |
| Fan speed (RPM) | 0x08 |
Temperature sensors, if not connected, will report 0x7FFF as their value.
The control report can be requested from and sent to the device using GET_FEATURE_REPORT and SET_FEATURE_REPORT, respectively. What it contains depends on the device, but it always carries a two byte CRC-16/USB checksum in
the last two places. The checksum is calculated from the data between the starting 0x03 report ID at the very beginning and the (existing) checksum at the end.
Fan speed control subgroups can be found in the control report, and it's currently known that they look like this:
| What | Where (relative offset) |
|---|---|
| Speed curve type | 0x00 |
| Speed (0-100%) | 0x01 |
The Speed curve type above understands these values (list may be incomplete):
| Value | Meaning |
|---|---|
| 0 | Manual mode (directly honor percentage value) |
| 1 | PID control mode |
| 2 | Fan curve mode |
The liquidctl driver currently supports only the manual mode.
The D5 Next pump can, aside from itself, control and monitor an optionally connected fan.
An example sensor report of the D5 Next looks like this:
01 00 03 0B B8 4E 20 00 01 00 00 00 64 03 FB 00 00 00 51 00 00 00 0E A4 00 00 00 45 00 10 42 C4 00 00 00 00 30 C9 00 00 00 A8 9C C2 B9 00 00 01 49 18 87 A1 3C 5C AB 04 BA 01 F8 00 00 00 52 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 00 00 00 00 00 00 00 00 0A 31 7F FF 00 00 7F FF 00 00 00 00 00 00 00 00 00 00 00 00 00 1B DC 04 B9 00 C5 00 EE 0B A8 00 00 00 1B DC 09 AA 08 4C 09 A9 08 4A 00 03 00 06 00 00 00 00 00 00 00 00 00 00 00 00 01 08 E5 00 E7 27 10 27 10 7F 7F
Its ID is 0x01 and its length is 0x9e.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Serial number (first part) | 0x03 |
| Serial number (second part) | 0x05 |
| Firmware version | 0xD |
| Number of power cycles [4 bytes] | 0x18 |
| Liquid (water) temperature | 0x57 |
| Pump info substructure | 0x74 |
| Fan info substructure | 0x67 |
| +5V voltage | 0x39 |
| +12V voltage | 0x37 |
| Virtual temp sensor 1 | 0x3F |
| Virtual temp sensor 2 | 0x41 |
| Virtual temp sensor 3 | 0x43 |
| Virtual temp sensor 4 | 0x45 |
| Virtual temp sensor 5 | 0x47 |
| Virtual temp sensor 6 | 0x49 |
| Virtual temp sensor 7 | 0x4B |
| Virtual temp sensor 8 | 0x4D |
An example control report of the D5 Next looks like this:
03 00 03 1E 00 00 00 00 00 0A C0 00 7F FF 00 00 00 00 02 02 0E 10 0B B8 00 00 00 00 0A 00 01 00 0A 00 06 00 0A 00 0C 00 0A 00 00 00 00 00 00 01 01 F4 27 10 27 10 07 D0 00 00 00 27 10 27 10 13 88 02 07 D2 00 00 0C 80 01 F4 01 2C 00 00 00 64 00 1E 00 01 0A F0 0A 8C 0A FD 0B 4C 0B 9D 0B E9 0C 46 0C 9F 0C F3 0D 3C 0D A2 0D E5 0E 42 0E 8A 0E E6 0F 35 0F 70 00 00 00 00 00 00 02 D6 04 D6 06 D6 09 81 0A 01 0D AC 12 02 16 2D 17 AD 19 D8 1E AE 22 2E 23 2E 02 12 D3 00 00 0D 48 01 F4 01 2C 00 00 00 64 00 1E 00 01 0A F0 0A 8C 0A FA 0B 4C 0B A4 0C 00 0C 4F 0C A3 0D 11 0D 51 0D A6 0D FD 0E 56 0E 9E 0E EE 0F 20 10 82 00 00 00 8C 00 00 00 00 00 00 00 00 00 00 01 00 01 80 03 54 07 81 0A 81 0B 01 0C 81 0D D7 0E AC 03 E8 FF 00 00 00 00 0F 03 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 32 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 0F 0F 08 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 28 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 E7 FF FF 00 FE FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 1E 0F 0B 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 1E 00 28 00 01 00 06 00 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 FF 02 FF 01 FB FF FF 05 25 FF FF 00 C5 FF FF 03 F5 FF FF 05 F3 FF FF 00 2D 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 FF FF 01 FD FF FF 03 FF FF FF 00 FA FF FF 01 CE 10 FF 00 3C 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 FA FF FF 05 DC FF FF 01 C2 FF FF 00 00 FF FF 07 D0 10 FF 00 4B 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 E8 FF FF 01 C2 FF FF 00 00 FF FF 00 64 FF FF 03 20 10 FF 01 00 06 03 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 1E 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 00 06 00 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 64 00 1E 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF C0 04 01 C2 0F A0 01 10 FB
Its ID is 0x03 and its length is 0x329.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Pump speed control subgroup | 0x96 |
| Fan speed control subgroup | 0x41 |
The Farbwerk 360 exposes four temperature sensors through its sensor report.
An example sensor report of the Farbwerk 360 looks like this:
01 00 01 41 BB DE 92 03 E8 00 00 00 64 03 FE 00 00 00 11 00 00 00 09 D3 00 00 00 5E 00 08 A4 DD 00 00 00 24 BF E6 C0 34 A2 B4 FF D7 FF D5 FF D6 5A EC 0A 1F 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 FA 01 FB 00 07 00 00 00 03 00 00 00 0B 00 00 00 00 00 15 20 1A 00 00 00 00 00 00 00 00 27 10 27 10 27 10 27 10 27 10 03 E8 00 00 03 E8 00 00 03 E8 00 00 03 E8 00 00 00 00 00 00 00 00 00 00 00 06 00 06 00 05 00 06 01 17 00 06
Its ID is 0x01 and its length is 0xb6.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Temp sensor 1 | 0x32 |
| Temp sensor 2 | 0x34 |
| Temp sensor 3 | 0x36 |
| Temp sensor 4 | 0x38 |
| Virtual temp sensor 1 | 0x3A |
| Virtual temp sensor 2 | 0x3C |
| Virtual temp sensor 3 | 0x3E |
| Virtual temp sensor 4 | 0x40 |
| Virtual temp sensor 5 | 0x42 |
| Virtual temp sensor 6 | 0x44 |
| Virtual temp sensor 7 | 0x46 |
| Virtual temp sensor 8 | 0x48 |
| Virtual temp sensor 9 | 0x4A |
| Virtual temp sensor 10 | 0x4C |
| Virtual temp sensor 11 | 0x4E |
| Virtual temp sensor 12 | 0x50 |
| Virtual temp sensor 13 | 0x52 |
| Virtual temp sensor 14 | 0x54 |
| Virtual temp sensor 15 | 0x56 |
| Virtual temp sensor 16 | 0x58 |
The Octo exposes four physical and sixteen virtual temperature sensors and eight groups of fan sensor data (outlined in the preamble) through its sensor report.
An example sensor report of the Octo looks like this:
01 00 02 3A 92 C9 EA 03 E8 00 01 00 65 03 FB 00 00 00 01 00 00 00 48 8E 00 00 00 C2 00 3A DF 11 01 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 04 9D 84 FF DB FF DC FF DD A7 B0 5B FC 10 17 7F FF 7F FF 7F FF 0F 00 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 B9 00 02 00 02 00 00 05 5D 04 B9 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 21 3B 04 B9 00 02 00 02 00 00 00 00 08 00 00 00 00 03 E8 05 5D 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 21 3B 00 00 00 00 03 E8 27 10 00 00 00 00 03 E8 27 10 00 00 00 00 00 00 00 00 15 B3 15 0A 27 10 27 10 FF FF
Its ID is 0x01 and its length is 0x147.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Serial number (first part) | 0x03 |
| Serial number (second part) | 0x05 |
| Firmware version | 0xD |
| Number of power cycles [4 bytes] | 0x18 |
| Temp sensor 1 | 0x3D |
| Temp sensor 2 | 0x3F |
| Temp sensor 3 | 0x41 |
| Temp sensor 4 | 0x43 |
| Fan 1 substructure | 0x7D |
| Fan 2 substructure | 0x8A |
| Fan 3 substructure | 0x97 |
| Fan 4 substructure | 0xA4 |
| Fan 5 substructure | 0xB1 |
| Fan 6 substructure | 0xBE |
| Fan 7 substructure | 0xCB |
| Fan 8 substructure | 0xD8 |
| Virtual temp sensor 1 | 0x45 |
| Virtual temp sensor 2 | 0x47 |
| Virtual temp sensor 3 | 0x49 |
| Virtual temp sensor 4 | 0x4B |
| Virtual temp sensor 5 | 0x4D |
| Virtual temp sensor 6 | 0x4F |
| Virtual temp sensor 7 | 0x51 |
| Virtual temp sensor 8 | 0x53 |
| Virtual temp sensor 9 | 0x55 |
| Virtual temp sensor 10 | 0x57 |
| Virtual temp sensor 11 | 0x59 |
| Virtual temp sensor 12 | 0x5B |
| Virtual temp sensor 13 | 0x5D |
| Virtual temp sensor 14 | 0x5F |
| Virtual temp sensor 15 | 0x61 |
| Virtual temp sensor 16 | 0x63 |
An example control report of the Octo looks like this:
03 00 02 28 00 00 00 A9 00 00 05 14 02 BC 00 00 00 00 00 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 02 01 F4 27 10 27 10 07 D0 00 01 F4 27 10 27 10 07 D0 00 05 5D FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 21 3B FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 00 FF 00 00 00 00 0F 03 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 32 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 0F 0F 08 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 28 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 E7 FF FF 00 FE FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 1E 0F 0B 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 1E 00 28 00 01 00 06 00 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 FF 02 FF 01 FB FF FF 05 25 FF FF 00 C5 FF FF 03 F5 FF FF 05 F3 FF FF 00 2D 0F 13 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 0A 00 05 00 05 00 19 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF 02 00 FF 78 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 3C 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 FF FF 01 FD FF FF 03 FF FF FF 00 FA FF FF 01 CE 10 FF 00 4B 0F 0F 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 04 00 1E 00 1E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 78 00 78 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 00 0F 03 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 32 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 0F 0F 08 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 28 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 E7 FF FF 00 FE FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 1E 0F 0B 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 1E 00 28 00 01 00 06 00 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 FF 02 FF 01 FB FF FF 05 25 FF FF 00 C5 FF FF 03 F5 FF FF 05 F3 FF FF 01 2D 0F 13 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 0A 00 05 00 05 00 19 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF 02 00 FF 78 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 3C 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 FF FF 01 FD FF FF 03 FF FF FF 00 FA FF FF 01 CE 10 FF 01 4B 0F 0F 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 04 00 1E 00 1E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 78 00 78 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 01 00 00 13 88 13 88 13 88 13 88 01 5E 01 AB 59
Its ID is 0x03 and its length is 0x65F.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Fan 1 ctrl substructure | 0x5A |
| Fan 2 ctrl substructure | 0xAF |
| Fan 3 ctrl substructure | 0x104 |
| Fan 4 ctrl substructure | 0x159 |
| Fan 5 ctrl substructure | 0x1AE |
| Fan 6 ctrl substructure | 0x203 |
| Fan 7 ctrl substructure | 0x258 |
| Fan 8 ctrl substructure | 0x2AD |
The Quadro exposes four physical and sixteen virtual temperature sensors, and four groups of fan sensor data (outlined in the preamble) through its sensor report.
An example sensor report of the Quadro looks like this:
01 00 03 5B 72 FF 40 00 01 00 00 00 65 04 08 00 00 00 01 00 00 00 13 C5 00 00 00 91 00 32 CB B0 00 00 00 00 00 00 00 00 FF D5 FF D6 9B 54 FF D8 A6 FD 5B 97 7F FF 7F FF 06 51 7F FF 09 59 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 7F FF 13 88 7F FF 7F FF 7F FF 03 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 04 B9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 10 04 B9 00 00 00 00 00 00 00 00 08 05 BB 04 B9 00 00 00 00 01 64 00 00 00 15 E0 04 B9 00 00 00 00 00 00 00 00 08 00 00 00 00 03 E8 00 00 00 00 00 00 03 E8 27 10 00 00 00 00 03 E8 05 BB 00 00 00 00 03 E8 15 E0 00 00 00 00 03 E8 27 10 00 0A 00 00 00 0E 00 00 00 00 27 10 FF 00 00 01
Its ID is 0x01 and its length is 0xDC.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Serial number (first part) | 0x03 |
| Serial number (second part) | 0x05 |
| Firmware version | 0xD |
| Number of power cycles [4 bytes] | 0x18 |
| Temp sensor 1 | 0x34 |
| Temp sensor 2 | 0x36 |
| Temp sensor 3 | 0x38 |
| Temp sensor 4 | 0x3A |
| Fan 1 substructure | 0x70 |
| Fan 2 substructure | 0x7D |
| Fan 3 substructure | 0x8A |
| Fan 4 substructure | 0x97 |
| Flow sensor | 0x6E |
| Virtual temp sensor 1 | 0x3C |
| Virtual temp sensor 2 | 0x3E |
| Virtual temp sensor 3 | 0x40 |
| Virtual temp sensor 4 | 0x42 |
| Virtual temp sensor 5 | 0x44 |
| Virtual temp sensor 6 | 0x46 |
| Virtual temp sensor 7 | 0x48 |
| Virtual temp sensor 8 | 0x4A |
| Virtual temp sensor 9 | 0x4C |
| Virtual temp sensor 10 | 0x4E |
| Virtual temp sensor 11 | 0x50 |
| Virtual temp sensor 12 | 0x52 |
| Virtual temp sensor 13 | 0x54 |
| Virtual temp sensor 14 | 0x56 |
| Virtual temp sensor 15 | 0x58 |
| Virtual temp sensor 16 | 0x5A |
An example control report of the Quadro looks like this:
03 00 03 1C 00 00 00 A9 00 00 02 58 05 14 FA EC 05 DC 00 01 F4 27 10 27 10 07 D0 00 01 F4 27 10 27 10 07 D0 00 01 F4 27 10 27 10 07 D0 00 01 F4 27 10 27 10 07 D0 00 00 00 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 4C D0 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 05 BB 00 03 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 00 15 E0 FF FF 0D AC 05 78 04 B0 00 00 00 28 00 14 00 01 0A F0 0A 8C 0A FA 0B 4A 0B A4 0B F4 0C 4E 0C 9D 0C F8 0D 48 0D A2 0D F2 0E 4C 0E 9C 0E F5 0F 46 0F A0 00 00 00 8C 01 18 01 F4 03 20 04 B0 06 90 08 D4 0B 68 0E 4C 11 94 15 2C 19 28 1D 74 22 10 27 10 FF 00 02 00 00 0F 03 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 32 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 0F 0F 08 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 19 00 28 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 E7 FF FF 00 FE FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 1E 0F 0B 00 00 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 1E 00 28 00 01 00 06 00 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 FF 02 FF 01 FB FF FF 05 25 FF FF 00 C5 FF FF 03 F5 FF FF 05 F3 FF FF 00 2D 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 FF FF 01 FD FF FF 03 FF FF FF 00 FA FF FF 01 CE 10 FF 00 3C 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 03 FF FF FF 07 D0 FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 4B 0F 04 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 FF 00 28 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 01 CE FF FF 03 FF FF FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 2D 0F 00 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 64 00 28 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 FA FF FF 01 CE 10 FF 00 00 FF FF 00 00 FF FF 00 00 FF FF 00 2D 0F 00 00 06 FF FF 0F 19 00 00 03 E8 01 64 00 00 03 E8 01 64 00 28 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0F 00 00 FF FF 01 FD FF FF 03 FF FF FF 00 FA FF FF 01 CE 10 FF 01 00 E0 A8```
Its ID is 0x03 and its length is 0x3C1.
Here is what it's currently known to contain:
| What | Where/starts at (offset) |
|---|---|
| Fan 1 ctrl substructure | 0x36 |
| Fan 2 ctrl substructure | 0x8B |
| Fan 3 ctrl substructure | 0xE0 |
| Fan 4 ctrl substructure | 0x135 |