Adding night mode for Mistubishi Electric air con

[bachtron]

Version/revision of the library used

master

Describe the bug

Missing night mode in the aircon library for the Mitsubishi144Protocol

To Reproduce

I collected the RAW outputs from pushing the button on and off. My outputs were 188-bit, but the first 44 were just repeated and didn't seem to be required, and the rest matched the 144-bit protocol

I was able to convert the codes to a binary string and I found its the 14th byte second last bit that changes:

11000100 11010011 01100100 10000000 00000000 00000100 00011000 00010000 01101100 00000010 00000000 00000000 00000000 00000000 00000000 00000000 00000000 11010011 11000100 11010011 01100100 10000000 00000000 00000100 00011000 00010000 01101100 00000000 00000000 00000000 00000000 00000000 00000010 00000000 00000000 11010011 11000100 11010011 01100100 10000000 00000000 00000100 00011000 00010000 01101100 00000010 00000000 00000000 00000000 00000000 00000000 00000000 00000000 11010011 11000100 11010011 01100100 10000000 00000000 00000100 00011000 00010000 01101100 00000000 00000000 00000000 00000000 00000000 00000010 00000000 00000000 11010011

Also, the VaneBit (byte 9) turns off too.

Expected behaviour

Be able to update that bit to enable night mode.

When night mode is enabled, then the AC unit does not produce a beeping sound when getting IR signals.

Output of raw data from [IRrecvDumpV2.ino]

11:31:26.600 -> Timestamp : 000015.608 11:31:26.600 -> Library : v2.8.6 11:31:26.600 -> 11:31:26.600 -> Protocol : UNKNOWN

Turning on AC: Code : 0xA7C475EE (188 Bits) uint16_t rawData[375] = {3498, 1698, 460, 1256, 460, 1256, 462, 396, 462, 398, 460, 398, 460, 1256, 462, 398, 460, 398, 460, 1256, 462, 1256, 462, 396, 460, 1256, 462, 398, 460, 396, 462, 1254, 462, 1256, 462, 396, 460, 1256, 462, 1256, 460, 398, 460, 398, 460, 1256, 462, 396, 462, 396, 460, 1256, 460, 398, 462, 396, 462, 396, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 458, 398, 460, 398, 462, 396, 460, 398, 460, 398, 462, 396, 462, 8988, 3452, 1702, 462, 1256, 462, 1256, 460, 396, 462, 396, 462, 396, 460, 1258, 460, 398, 462, 396, 460, 1256, 462, 1256, 460, 398, 460, 1258, 462, 398, 460, 398, 460, 1256, 460, 1256, 460, 398, 462, 1256, 462, 1256, 462, 396, 462, 398, 460, 1256, 460, 398, 460, 398, 462, 1256, 462, 398, 460, 396, 462, 398, 460, 398, 462, 398, 460, 398, 460, 398, 460, 398, 460, 396, 462, 398, 460, 398, 458, 398, 462, 398, 462, 396, 462, 396, 462, 396, 462, 398, 460, 398, 460, 398, 460, 396, 462, 1256, 462, 398, 460, 398, 462, 396, 462, 398, 460, 398, 460, 398, 460, 398, 462, 1256, 460, 400, 460, 396, 460, 398, 462, 396, 460, 398, 462, 1258, 460, 398, 460, 398, 460, 398, 460, 398, 462, 396, 460, 1256, 460, 1256, 462, 396, 462, 1256, 462, 1256, 460, 398, 462, 396, 462, 398, 462, 396, 462, 396, 462, 398, 460, 398, 462, 396, 462, 1256, 462, 398, 460, 398, 460, 398, 458, 398, 462, 396, 460, 398, 460, 398, 462, 396, 462, 398, 460, 398, 460, 396, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 462, 398, 460, 398, 460, 398, 462, 396, 462, 398, 460, 398, 462, 398, 460, 398, 460, 398, 460, 396, 462, 398, 460, 398, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 462, 398, 460, 398, 460, 398, 462, 396, 462, 396, 462, 396, 460, 398, 462, 396, 462, 398, 460, 398, 462, 396, 462, 398, 462, 398, 460, 398, 462, 396, 460, 400, 460, 398, 460, 398, 462, 396, 462, 398, 460, 398, 460, 400, 458, 1256, 460, 1256, 462, 396, 462, 396, 462, 1256, 460, 400, 460, 1256, 460, 1256, 462}; // UNKNOWN A7C475EE

Enabling Night Mode: Code : 0x5466A66E (188 Bits) uint16_t rawData[375] = {3496, 1698, 462, 1256, 462, 1256, 462, 398, 460, 398, 460, 398, 462, 1256, 462, 396, 460, 398, 462, 1256, 460, 1256, 462, 398, 460, 1258, 460, 396, 462, 396, 462, 1256, 460, 1258, 462, 396, 462, 1256, 462, 1256, 460, 398, 462, 396, 462, 1256, 462, 398, 460, 396, 462, 1256, 462, 396, 462, 396, 460, 396, 462, 398, 458, 400, 460, 398, 462, 400, 458, 398, 460, 398, 460, 398, 462, 396, 462, 396, 462, 398, 460, 398, 460, 398, 460, 8990, 3452, 1702, 462, 1258, 460, 1256, 462, 398, 462, 396, 460, 398, 460, 1256, 460, 398, 460, 398, 462, 1256, 460, 1256, 462, 398, 460, 1256, 462, 398, 462, 396, 462, 1256, 462, 1256, 460, 398, 462, 1256, 460, 1256, 462, 398, 460, 398, 462, 1256, 458, 400, 462, 396, 462, 1256, 460, 398, 462, 398, 460, 396, 462, 396, 462, 398, 460, 398, 460, 398, 460, 396, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 396, 462, 398, 458, 398, 462, 396, 460, 398, 460, 1256, 460, 398, 462, 396, 462, 398, 458, 400, 458, 398, 460, 398, 462, 396, 462, 1256, 462, 398, 460, 396, 462, 398, 460, 398, 462, 398, 460, 1256, 460, 400, 460, 398, 460, 398, 462, 396, 462, 396, 462, 1256, 462, 1256, 404, 454, 460, 1256, 462, 1256, 460, 398, 460, 396, 460, 400, 458, 398, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 462, 396, 460, 398, 460, 396, 462, 396, 462, 398, 460, 398, 462, 398, 460, 398, 460, 398, 460, 398, 460, 398, 460, 398, 462, 398, 458, 398, 460, 398, 460, 398, 462, 396, 460, 398, 462, 398, 460, 396, 462, 398, 460, 396, 462, 398, 462, 396, 462, 396, 462, 398, 458, 398, 462, 398, 462, 398, 460, 396, 460, 400, 460, 398, 462, 396, 462, 396, 462, 396, 462, 396, 460, 398, 460, 398, 460, 1258, 460, 398, 460, 398, 462, 396, 462, 396, 462, 396, 460, 398, 460, 398, 460, 398, 460, 398, 462, 398, 460, 396, 460, 398, 462, 398, 460, 398, 460, 396, 462, 396, 460, 398, 460, 1256, 462, 1256, 462, 396, 462, 396, 462, 1258, 460, 398, 460, 1256, 462, 1256, 462}; // UNKNOWN 5466A66E

Disabling Night Mode Code : 0xA7C475EE (188 Bits) uint16_t rawData[375] = {3480, 1696, 462, 1256, 462, 1256, 460, 396, 462, 396, 462, 398, 460, 1256, 462, 398, 460, 396, 462, 1256, 464, 1254, 462, 396, 460, 1256, 462, 398, 460, 396, 462, 1256, 462, 1256, 462, 396, 462, 1254, 462, 1256, 462, 398, 462, 396, 462, 1254, 462, 396, 462, 398, 460, 1256, 462, 396, 462, 398, 460, 398, 462, 396, 460, 396, 462, 398, 462, 396, 462, 396, 464, 396, 462, 396, 462, 396, 462, 396, 462, 396, 462, 396, 462, 396, 462, 8988, 3452, 1702, 464, 1254, 462, 1256, 462, 398, 462, 396, 462, 396, 462, 1256, 462, 398, 460, 398, 462, 1256, 460, 1256, 462, 396, 462, 1256, 462, 396, 460, 398, 460, 1254, 462, 1256, 460, 398, 460, 1256, 462, 1256, 462, 398, 460, 396, 464, 1256, 462, 396, 462, 396, 462, 1256, 462, 398, 460, 398, 462, 396, 462, 396, 462, 398, 462, 396, 462, 396, 462, 398, 460, 396, 462, 398, 460, 398, 462, 396, 462, 396, 462, 398, 460, 398, 462, 398, 460, 398, 460, 398, 462, 398, 460, 398, 460, 1256, 462, 398, 462, 396, 462, 396, 462, 396, 462, 396, 462, 396, 462, 396, 462, 1256, 462, 396, 462, 398, 460, 396, 462, 398, 460, 398, 460, 1256, 462, 398, 460, 398, 462, 396, 462, 396, 462, 396, 462, 1256, 462, 1256, 460, 396, 462, 1256, 460, 1256, 462, 398, 462, 398, 460, 398, 460, 398, 460, 396, 462, 396, 462, 398, 460, 396, 464, 1256, 462, 396, 462, 396, 462, 396, 462, 398, 460, 398, 462, 396, 462, 396, 462, 398, 460, 398, 462, 396, 462, 396, 462, 396, 462, 398, 462, 396, 462, 398, 460, 398, 462, 396, 462, 396, 462, 396, 462, 396, 460, 396, 462, 398, 462, 396, 462, 398, 462, 396, 460, 398, 462, 398, 460, 396, 462, 398, 462, 398, 460, 398, 460, 398, 462, 396, 462, 398, 462, 396, 462, 398, 462, 396, 460, 398, 460, 398, 462, 396, 462, 394, 462, 398, 460, 398, 462, 396, 462, 396, 462, 396, 462, 396, 460, 398, 462, 396, 460, 398, 460, 398, 460, 398, 462, 396, 462, 396, 462, 398, 462, 396, 462, 398, 460, 1256, 462, 1256, 462, 396, 462, 396, 462, 1254, 462, 398, 462, 1254, 462, 1256, 462}; // UNKNOWN A7C475EE

Turning off AC: Code : 0x8F9336EC (188 Bits) uint16_t rawData[375] = {3496, 1702, 402, 1314, 404, 1314, 402, 456, 402, 456, 458, 400, 404, 1314, 402, 456, 402, 454, 404, 1314, 402, 1314, 404, 456, 402, 1314, 402, 456, 402, 454, 406, 1314, 402, 1314, 404, 456, 404, 1312, 404, 1314, 402, 454, 404, 452, 406, 1314, 404, 454, 404, 456, 402, 1314, 404, 454, 404, 456, 402, 452, 406, 454, 404, 454, 404, 456, 404, 454, 404, 454, 404, 452, 406, 454, 404, 454, 404, 454, 460, 400, 404, 456, 402, 454, 460, 8990, 3450, 1704, 404, 1312, 406, 1312, 406, 456, 402, 456, 402, 456, 404, 1312, 406, 454, 460, 400, 402, 1314, 404, 1314, 404, 454, 404, 1312, 404, 454, 460, 400, 404, 1312, 404, 1314, 402, 454, 404, 1312, 406, 1314, 404, 452, 404, 456, 458, 1258, 404, 456, 402, 456, 458, 1258, 404, 456, 402, 456, 402, 454, 404, 456, 402, 456, 404, 454, 404, 454, 404, 454, 404, 454, 458, 400, 402, 456, 404, 456, 402, 454, 404, 452, 406, 454, 404, 454, 404, 456, 402, 456, 404, 454, 404, 454, 404, 454, 404, 454, 404, 454, 404, 454, 404, 454, 404, 454, 402, 456, 458, 400, 402, 1314, 402, 456, 404, 454, 404, 454, 404, 454, 404, 456, 404, 1314, 404, 456, 458, 400, 404, 456, 404, 454, 404, 456, 402, 1312, 406, 1314, 404, 456, 458, 1258, 404, 1316, 402, 456, 402, 456, 432, 426, 402, 454, 404, 456, 404, 454, 404, 456, 404, 454, 404, 1314, 458, 400, 460, 398, 404, 454, 404, 454, 404, 456, 404, 454, 458, 400, 404, 456, 402, 454, 406, 454, 458, 400, 402, 456, 402, 454, 404, 454, 404, 456, 404, 454, 404, 456, 402, 454, 460, 400, 402, 456, 402, 454, 406, 452, 404, 456, 402, 456, 402, 456, 402, 452, 406, 456, 458, 398, 404, 456, 404, 454, 458, 400, 404, 454, 404, 456, 404, 454, 458, 400, 402, 452, 406, 456, 404, 456, 402, 454, 458, 400, 402, 454, 404, 456, 402, 456, 404, 454, 404, 454, 404, 456, 402, 456, 404, 454, 404, 454, 404, 454, 404, 454, 404, 454, 404, 456, 426, 432, 402, 454, 404, 454, 460, 400, 458, 1260, 402, 1314, 404, 454, 404, 456, 402, 1312, 406, 1312, 406, 456, 402, 1312, 404}; // UNKNOWN 8F9336EC

What brand/model IR demodulator are you using?

Remote: Mitsubishi Electric SG17B 309E AirCon: MSZ-AP35VGD2 or MSZ-AP35VGD

I have followed the steps in the [Troubleshooting Guide]

No

Has this library/code previously worked as expected for you?

Yes

Other useful information

If this is not the right place to add the edit, please let me know. This is the first time suggesting a change.

[crankyoldgit]

At first glance of the data provided, this looks like it is a completely unsupported protocol. You need to start by following all the step here: https://github.com/crankyoldgit/IRremoteESP8266/wiki/Adding-support-for-a-new-AC-protocol

[OlympusMonds]

Hello, I've added it here to the ESPhome functionality: https://github.com/RubyBailey/esphome/pull/28/files