Author Topic: Senville Heat Pump remote decoding  (Read 1412 times)

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Offline kevinateevTopic starter

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Senville Heat Pump remote decoding
« on: October 21, 2018, 06:40:54 pm »
So, I'd gotten the oscilloscope out, and probed and hacked this thing ... looking for a serial port and whilst there is the programming header on the main internal board, just didn't want to go there.

So, what does it have?  Senville AURA Heat Pump, all sizes, I'm working with a 2015 model, has one-wire signal for the remote IR between 5V and GND for input, and for output, it has, a data line, three select lines, and a clock pulse to a 74HC164 that is wired to a set of LEDs, and two digit 7-segment display.  Decoding the output is a TODO task.

For input, the IR signal has been decoded BUT the CRC, I have just not gotten anywhere with decoding this!

Here is a link to the GitHub project.  If you've been wanting to do this, you're welcome.  Enjoy!  Think you can figure out this CRC?

https://github.com/kpishere/GetRawIRData
 

Offline abyrvalg

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Re: Senville Heat Pump remote decoding
« Reply #1 on: October 23, 2018, 07:38:20 am »
A better approach would be to post packet samples right so people see them and try guessing the CRC right here instead of following the github link, loosing time there finding no samples finally (that’s what I did a minute ago).
 

Offline kevinateevTopic starter

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Re: Senville Heat Pump remote decoding
« Reply #2 on: October 23, 2018, 11:05:08 am »
A very good point, thank-you!  Was not thinking of the CRC puzzle fans out there :).

Since getting organized and publishing, and getting to taking apart the actual remote, I did managed to get there somewhere too.  Senville AURA is same tech as Panasonic (for some Inverter models) and MrCool amongst others.  They all use remote type RG57A6/BGEFU1 which sports a Sino Wealth SH77p 1652U OTP microprocessor in it.

I went back to basics and tried a simple CRC XOR sum operation and ... it looks so close!  There seems to be some exit operation between the nibbles of the CRC byte that is missing.  Reduce high nibble by 1 and add 1 to low nibble but not in all cases.

As requested .. here is some output

- first five bytes are the data
- sixth byte is the CRC
- CRC is represented a second type in bits
- Other side of =?= is the XOR calculation showing hex and bits

A1 0B 4A FF FF DA 11011010 =?= E0 1110 0
A1 8B 4A FF FF 5A 01011010 =?= 60 110 0
A1 8C 5E FF FF 4B 01001011 =?= 73 111 11
A1 82 4A FF FF 57 01010111 =?= 69 110 1001
A1 88 4A FF FF 58 01011000 =?= 63 110 11
A1 81 4A FF FF 55 01010101 =?= 6A 110 1010
A1 8B 4A FF FF 5A 01011010 =?= 60 110 0 5E
A1 8C 5E FF FF 4B 01001011 =?= 73 111 11
A1 94 5E FF FF 5B 01011011 =?= 6B 110 1011
A1 9C 5E FF FF 53 01010011 =?= 63 110 11
A1 A4 5E FF FF 7B 01111011 =?= 5B 101 1011
A1 8C 5E FF FF 4B 01001011 =?= 73 111 11
A1 82 4B FF FF 56 01010110 =?= 68 110 1000
A1 82 49 FF FF 55 01010101 =?= 6A 110 1010
A1 82 48 FF FF 54 01010100 =?= 6B 110 1011
A1 82 47 FF FF 5A 01011010 =?= 64 110 100
A1 82 46 FF FF 5B 01011011 =?= 65 110 101
A1 82 45 FF FF 59 01011001 =?= 66 110 110
A1 82 44 FF FF 58 01011000 =?= 67 110 111
A1 82 43 FF FF 5E 01011110 =?= 60 110 0
A1 82 42 FF FF 5F 01011111 =?= 61 110 1
A1 82 41 FF FF 5D 01011101 =?= 62 110 10
A1 82 40 FF FF 5C 01011100 =?= 63 110 11
 

Offline abyrvalg

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Re: Senville Heat Pump remote decoding
« Reply #3 on: October 24, 2018, 09:46:49 pm »
This looks like some Hamming-style code - parity bits over different combinations of source bits.
Changes it bit 0 of source bytes affect only bit 0 of the result, but changes in bit 1 change both 1 and 0.
Are you sure that all bits are decoded 100% correctly? There are several odd mismatches that can be either some unknown properties of the code or just some bits decoded incorrectly:
Code: [Select]
A1 81 1000 0001 4A 0100 1010 FF FF 55 0101 0101
A1 82 1000 0010 4A 0100 1010 FF FF 57 0101 0111 ..!.
A1 88 1000 1000 4A 0100 1010 FF FF 58 0101 1000 !!!! <-
A1 8B 1000 1011 4A 0100 1010 FF FF 5A 0101 1010 ..!.

A1 82 1000 0010 41 0100 0001 FF FF 5D 0101 1101
A1 82 1000 0010 42 0100 0010 FF FF 5F 0101 1111 ..!.
A1 82 1000 0010 48 0100 1000 FF FF 54 0101 0100 !.!! <- not the same effect!
A1 82 1000 0010 4B 0100 1011 FF FF 56 0101 0110 ..!.
 

Offline kevinateevTopic starter

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Re: Senville Heat Pump remote decoding
« Reply #4 on: October 26, 2018, 11:39:28 am »
The two lines you have with the <- mark are different commands.  Yes, I have decoded it all.  They are correct as indented.  Hadn't seen the Hamming Code before, will have to try that one too.  Here is some more samples with comments as to their meaning,

HVAC_SENVILLE_HDR_MARK 4000 // micro-seconds
HVAC_SENVILLE_HDR_SPACE 4000
HVAC_SENVILLE_BIT_MARK   600
HVAC_SENVILLE_ONE_SPACE 1725
HVAC_SENVILLE_ZERO_SPACE 600
HVAC_SENVILLE_END_SPACE 5350

[Count] [msecon] [setTemp] [byte0] [byte1] [byte2] [byte3] [byte4] [byte5-crc] - [description]
// power on/off             *-------   
1   06910296   17   10100001   10000010   01000000   11111111   11111111   01011100 - ON
0   04803412   17   10100001   00000010   01000000   11111111   11111111   11011100 - OFF

// Increment Temp from lowest 17 to highest 30         ----****
0    3003292   17   10100001   10000010   01000000   11111111   11111111   01011100 - 17
1   10310684   18   10100001   10000010   01000001   11111111   11111111   01011101 - 18
2   13818056   19   10100001   10000010   01000010   11111111   11111111   01011111 - 19
3   17225328   20   10100001   10000010   01000011   11111111   11111111   01011110 - 20
4   20332528   21   10100001   10000010   01000100   11111111   11111111   01011000 - 21
5   22839720   22   10100001   10000010   01000101   11111111   11111111   01011001 - 22
6   24646628   23   10100001   10000010   01000110   11111111   11111111   01011011 - 23
7   26153500   24   10100001   10000010   01000111   11111111   11111111   01011010 - 24
8   10631148   25   10100001   10000010   01001000   11111111   11111111   01010100 - 25
9   11638012   26   10100001   10000010   01001001   11111111   11111111   01010101 - 26
10   12645072   27   10100001   10000010   01001010   11111111   11111111   01010111 - 27
11   13652188   28   10100001   10000010   01001011   11111111   11111111   01010110 - 28
12   14659164   29   10100001   10000010   01001100   11111111   11111111   01010000 - 29
13   15866028   30   10100001   10000010   01001101   11111111   11111111   01010001 - 30

// Cycle thru modes            —-*—-***   ---*****
11   2685841552   30   10100001   10100000   01001101   11111111   11111111   01100011 - cool
12   2692851428   30   10100001   10000001   01001101   11111111   11111111   01010010 - dry
15   2703580384   30   10100001   10000010   01001101   11111111   11111111   01010001 - auto
13   2697061116   30   10100001   10100011   01001101   11111111   11111111   01100000 - heat
14   2700670756   31   10100001   10100100   01011110   11111111   11111111   01111011 - fan

// Fan mode fan speed            —-***---      
0   03703360   31   10100001   10100100   01011110   11111111   11111111   01111011 - fan auto
1   10610844   31   10100001   10001100   01011110   11111111   11111111   01001011 - fan 0
2   18718484   31   10100001   10010100   01011110   11111111   11111111   01011011 - fan 1
3   23825952   31   10100001   10011100   01011110   11111111   11111111   01010011 - fan 2

// sleep
                                                -*------
43   863116028   17   10100001   11000010   01000000   11111111   11111111   00011100 - auto sleep
28   597669864   17   10100001   11100000   01000000   11111111   11111111   00101110 - cool sleep
38   775270360   17   10100001   11100011   01000000   11111111   11111111   00101101 - heat sleep


// (all modes) direct
                                ------**        ---*****
117   1441268992   32   10100010   00000001   11111111   11111111   11111111   01111100 - direct

// (all modes) swing
                                ------**        ---*****
114   1434044184   32   10100010   00000010   11111111   11111111   11111111   01111110 - swing

// (all modes) led
                                ------**        ---*****
138   1650090392   32   10100010   00001000   11111111   11111111   11111111   01110101 - led

// turbo
                                ------**        ---*****
65   1067407716   32   10100010   00001001   11111111   11111111   11111111   01110100 - auto|cool turbo

// selfclean
                                ------**        ---*****
75   1232410896   32   10100010   00001101   11111111   11111111   11111111   01110000 - auto|cool|dry self clean


// silence
                                ------**        ---*****
0   10303780   32   10100010   00010011   11111111   11111111   11111111   1101111  - silence off (cool)
1   69415080   32   10100010   00010010   11111111   11111111   11111111   1101110  - silence on (cool)




// follow me                            **------   ---*****
5   41454816   21   10100100   10100000   01000100   00111111 start   00011000 24   00000101 set
16   489383820   21   10100100   10100000   01000100   01111111 update 00011000 24   01111001 follow me updates on temp
17   667304848   21   10100100   10100000   01000100   01111111 update   00010111 23   01110011 "
18   845325888   21   10100100   10100000   01000100   01111111 update   00010111 23   01110011 "
19   1023346920   21   10100100   10100000   01000100   01111111 update   00010111 23   01110011 "
20   1201467940   21   10100100   10100000   01000100   01111111 update   00010111 23   01110011 "
6   43361516   21   10100100   10100000   01000100   11111111 stop   00011000 24   10111001 unset

// On timer               *-------               -******-
1   09610788   17   10100001   10000010   01000000   11111111   10000001   00011101 - .5
2   15818216   17   10100001   10000010   01000000   11111111   10000011   00011110 = 1
3   20225188   17   10100001   10000010   01000000   11111111   10000101   00011001 - 1.5
4   22932360   17   10100001   10000010   01000000   11111111   10000111   00011010 - 2
5   25639396   17   10100001   10000010   01000000   11111111   10001001   00010101 - 2.5
6   28146436   17   10100001   10000010   01000000   11111111   10001011   00010110 - 3
7   30253516   17   10100001   10000010   01000000   11111111   10001101   00010001 - 3.5
8   32260628   17   10100001   10000010   01000000   11111111   10001111   00010010 - 4
9   34467688   17   10100001   10000010   01000000   11111111   10010001   00001101 - 4.5
10   36474672   17   10100001   10000010   01000000   11111111   10010011   00001110 - 5
11   38381468   17   10100001   10000010   01000000   11111111   10010101   00001001 - 5.5
12   40288292   17   10100001   10000010   01000000   11111111   10010111   00001010 - 6
13   42995156   17   10100001   10000010   01000000   11111111   10011001   00000101 - 6.5
14   44802128   17   10100001   10000010   01000000   11111111   10011011   00000110 - 7
15   46809028   17   10100001   10000010   01000000   11111111   10011101   00000001 - 7.5
16   49015860   17   10100001   10000010   01000000   11111111   10011111   00000010 - 8
17   50922796   17   10100001   10000010   01000000   11111111   10100001   00101101 - 8.5
18   52929892   17   10100001   10000010   01000000   11111111   10100011   00101110 - 9
19   54836980   17   10100001   10000010   01000000   11111111   10100101   00101001 - 9.5
20   56744184   17   10100001   10000010   01000000   11111111   10100111   00101010 — 10
21   58751340   17   10100001   10000010   01000000   11111111   10101011   00100110 - 11
22   60858484   17   10100001   10000010   01000000   11111111   10101111   00100010 - 12
23   62865396   17   10100001   10000010   01000000   11111111   10110011   00110110 - 13
24   64772304   17   10100001   10000010   01000000   11111111   10110111   00110010 - 14
25   66779220   17   10100001   10000010   01000000   11111111   10111011   00111010 - 15
26   68686336   17   10100001   10000010   01000000   11111111   10111111   00111100 - 16
27   70493424   17   10100001   10000010   01000000   11111111   11000011   01101110 - 17
28   72200828   17   10100001   10000010   01000000   11111111   11000111   01101010 - 18
29   74008244   17   10100001   10000010   01000000   11111111   11001011   01100110 - 19
30   75815696   17   10100001   10000010   01000000   11111111   11001111   01100010 - 20
31   77523104   17   10100001   10000010   01000000   11111111   11010011   01110110 - 21
32   79230448   17   10100001   10000010   01000000   11111111   11010111   01110010 - 22
33   80937880   17   10100001   10000010   01000000   11111111   11011011   01111010 - 23
34   82645276   17   10100001   10000010   01000000   11111111   11011111   01111100 - 24
35   84352668   17   10100001   00000010   01000000   11111111   11111111   11011100 - 0 (off)


// Off timer                           -******-
0   04403372   17   10100001   10000010   01000000   10000001   11111111   00011101 - .5
1   09510552   17   10100001   10000010   01000000   10000011   11111111   00011110 - 1
2   11517508   17   10100001   10000010   01000000   10000101   11111111   00011001 - 1.5
3   13424328   17   10100001   10000010   01000000   10000111   11111111   00011010 -
4   15331156   17   10100001   10000010   01000000   10001001   11111111   00010101
5   17138192   17   10100001   10000010   01000000   10001011   11111111   00010110
6   18945296   17   10100001   10000010   01000000   10001101   11111111   00010001
7   20652096   17   10100001   10000010   01000000   10001111   11111111   00010010
8   22258892   17   10100001   10000010   01000000   10010001   11111111   00001101
9   23865808   17   10100001   10000010   01000000   10010011   11111111   00001110
10   25472708   17   10100001   10000010   01000000   10010101   11111111   00001001
11   27179712   17   10100001   10000010   01000000   10010111   11111111   00001010
12   28786676   17   10100001   10000010   01000000   10011001   11111111   00000101
13   30393684   17   10100001   10000010   01000000   10011011   11111111   00000110
14   32000560   17   10100001   10000010   01000000   10011101   11111111   00000001
15   33607404   17   10100001   10000010   01000000   10011111   11111111   00000010
16   35214372   17   10100001   10000010   01000000   10100001   11111111   00101101
17   36821432   17   10100001   10000010   01000000   10100011   11111111   00101110
18   38428472   17   10100001   10000010   01000000   10100101   11111111   00101001
19   40035580   17   10100001   10000010   01000000   10100111   11111111   00101010
20   41642640   17   10100001   10000010   01000000   10101011   11111111   00100110
21   43249776   17   10100001   10000010   01000000   10101111   11111111   00100010
22   44856904   17   10100001   10000010   01000000   10110011   11111111   00110110
23   46464108   17   10100001   10000010   01000000   10110111   11111111   00110010
24   48071156   17   10100001   10000010   01000000   10111011   11111111   00111010
25   49678188   17   10100001   10000010   01000000   10111111   11111111   00111100
26   51285372   17   10100001   10000010   01000000   11000011   11111111   01101110
27   52892736   17   10100001   10000010   01000000   11000111   11111111   01101010
28   54400116   17   10100001   10000010   01000000   11001011   11111111   01100110
29   56007536   17   10100001   10000010   01000000   11001111   11111111   01100010
30   57614940   17   10100001   10000010   01000000   11010011   11111111   01110110
31   59122276   17   10100001   10000010   01000000   11010111   11111111   01110010
32   60729672   17   10100001   10000010   01000000   11011011   11111111   01111010
33   62337060   17   10100001   10000010   01000000   11011111   11111111   01111100 - 24
34   63744396   17   10100001   10000010   01000000   11111111   11111111   01011100 - 0 (off)


« Last Edit: October 26, 2018, 11:44:00 am by kevinateev »
 

Offline kevinateevTopic starter

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Re: Senville Heat Pump remote decoding
« Reply #5 on: October 28, 2018, 01:14:48 am »
Ah!  Racked my brain on this one all day.  Close but not quite.

I'm thinking the Hermming Code doesn't quite add up as the CRC code is 7 bits for sure and there are max 40 bits of data.  There may be only 36 bits of data if you remove the first 4.

Anyhow, massaged code and implemented bit interpretation ....

And here is a very good reference, it starts slow, builds foundation, and covers all the common CRCs.

https://faculty.etsu.edu/tarnoff/ntes2150/Ch9_v02.pdf


Started.
Started.
0xA1 82 47 FF FF  0x5A  0b10100001 10000010 01000111 11111111 11111111 0b01011010 =?= 00110111
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:24}
0xA1 82 46 FF FF  0x5B  0b10100001 10000010 01000110 11111111 11111111 0b01011011 =?= 00111000
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:23}
0xA1 82 45 FF FF  0x59  0b10100001 10000010 01000101 11111111 11111111 0b01011001 =?= 00111001
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:22}
0xA1 82 44 FF FF  0x58  0b10100001 10000010 01000100 11111111 11111111 0b01011000 =?= 00111010
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:21}
0xA1 82 43 FF FF  0x5E  0b10100001 10000010 01000011 11111111 11111111 0b01011110 =?= 00111011
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:20}
0xA1 82 42 FF FF  0x5F  0b10100001 10000010 01000010 11111111 11111111 0b01011111 =?= 00111100
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:19}
0xA1 98 42 FF FF  0x44  0b10100001 10011000 01000010 11111111 11111111 0b01000100 =?= 00100110
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:19}
0xA1 98 43 FF FF  0x45  0b10100001 10011000 01000011 11111111 11111111 0b01000101 =?= 00100101
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:20}
0xA1 98 44 FF FF  0x42  0b10100001 10011000 01000100 11111111 11111111 0b01000010 =?= 00100100
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:21}
0xA1 98 45 FF FF  0x43  0b10100001 10011000 01000101 11111111 11111111 0b01000011 =?= 00100011
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:22}
0xA1 98 47 FF FF  0x41  0b10100001 10011000 01000111 11111111 11111111 0b01000001 =?= 00100001
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:24}
0xA1 98 48 FF FF  0x4A  0b10100001 10011000 01001000 11111111 11111111 0b01001010 =?= 00100000
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:25}
0xA1 98 49 FF FF  0x4B  0b10100001 10011000 01001001 11111111 11111111 0b01001011 =?= 00011111
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:26}
0xA1 98 4A FF FF  0x48  0b10100001 10011000 01001010 11111111 11111111 0b01001000 =?= 00011110
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:27}
0xA1 98 4B FF FF  0x49  0b10100001 10011000 01001011 11111111 11111111 0b01001001 =?= 00011101
{IsOn:1, Instr:1, Mode:0, FanSpeed:3, IsSleepOn:0, SetTemp:28}
0xA1 81 49 FF FF  0x56  0b10100001 10000001 01001001 11111111 11111111 0b01010110 =?= 00110110
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:26}
0xA1 81 48 FF FF  0x57  0b10100001 10000001 01001000 11111111 11111111 0b01010111 =?= 00110111
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:25}
0xA1 81 47 FF FF  0x58  0b10100001 10000001 01000111 11111111 11111111 0b01011000 =?= 00111000
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:24}
0xA1 81 46 FF FF  0x59  0b10100001 10000001 01000110 11111111 11111111 0b01011001 =?= 00111001
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:23}
0xA1 81 45 FF FF  0x5A  0b10100001 10000001 01000101 11111111 11111111 0b01011010 =?= 00111010
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:22}
0xA1 81 44 FF FF  0x5B  0b10100001 10000001 01000100 11111111 11111111 0b01011011 =?= 00111011
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:21}
0xA1 81 43 FF FF  0x5C  0b10100001 10000001 01000011 11111111 11111111 0b01011100 =?= 00111100
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:20}
0xA1 81 42 FF FF  0x5D  0b10100001 10000001 01000010 11111111 11111111 0b01011101 =?= 00111101
{IsOn:1, Instr:1, Mode:1, FanSpeed:0, IsSleepOn:0, SetTemp:19}
0xA1 9B 42 FF FF  0x46  0b10100001 10011011 01000010 11111111 11111111 0b01000110 =?= 00100011
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:19}
0xA1 9B 43 FF FF  0x47  0b10100001 10011011 01000011 11111111 11111111 0b01000111 =?= 00100010
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:20}
0xA1 9B 44 FF FF  0x41  0b10100001 10011011 01000100 11111111 11111111 0b01000001 =?= 00100001
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:21}
0xA1 9B 45 FF FF  0x40  0b10100001 10011011 01000101 11111111 11111111 0b01000000 =?= 00100000
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:22}
0xA1 9B 46 FF FF  0x42  0b10100001 10011011 01000110 11111111 11111111 0b01000010 =?= 00011111
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:23}
0xA1 9B 47 FF FF  0x43  0b10100001 10011011 01000111 11111111 11111111 0b01000011 =?= 00011110
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:24}
0xA1 9B 48 FF FF  0x49  0b10100001 10011011 01001000 11111111 11111111 0b01001001 =?= 00011101
{IsOn:1, Instr:1, Mode:3, FanSpeed:3, IsSleepOn:0, SetTemp:25}
0xA1 E3 48 FF FF  0x25  0b10100001 11100011 01001000 11111111 11111111 0b00100101 =?= 11010101
{IsOn:1, Instr:1, Mode:3, FanSpeed:0, IsSleepOn:1, SetTemp:25}
0xA1 E3 47 FF FF  0x2B  0b10100001 11100011 01000111 11111111 11111111 0b00101011 =?= 11010110
{IsOn:1, Instr:1, Mode:3, FanSpeed:0, IsSleepOn:1, SetTemp:24}
0xA1 E3 46 FF FF  0x2A  0b10100001 11100011 01000110 11111111 11111111 0b00101010 =?= 11010111
{IsOn:1, Instr:1, Mode:3, FanSpeed:0, IsSleepOn:1, SetTemp:23}
0xA1 E3 45 FF FF  0x28  0b10100001 11100011 01000101 11111111 11111111 0b00101000 =?= 11011000
{IsOn:1, Instr:1, Mode:3, FanSpeed:0, IsSleepOn:1, SetTemp:22}
0xA1 A4 5E FF FF  0x7B  0b10100001 10100100 01011110 11111111 11111111 0b01111011 =?= 11111110
{IsOn:1, Instr:1, Mode:4, FanSpeed:0, IsSleepOn:0, SetTemp:31}
0xA1 94 5E FF FF  0x5B  0b10100001 10010100 01011110 11111111 11111111 0b01011011 =?= 00001110
{IsOn:1, Instr:1, Mode:4, FanSpeed:2, IsSleepOn:0, SetTemp:31}
0xA1 9C 5E FF FF  0x53  0b10100001 10011100 01011110 11111111 11111111 0b01010011 =?= 00000110
{IsOn:1, Instr:1, Mode:4, FanSpeed:3, IsSleepOn:0, SetTemp:31}
0xA1 A4 5E FF FF  0x7B  0b10100001 10100100 01011110 11111111 11111111 0b01111011 =?= 11111110
{IsOn:1, Instr:1, Mode:4, FanSpeed:0, IsSleepOn:0, SetTemp:31}
0xA1 82 45 FF FF  0x59  0b10100001 10000010 01000101 11111111 11111111 0b01011001 =?= 00111001
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:0, SetTemp:22}
0xA1 C2 45 FF FF  0x19  0b10100001 11000010 01000101 11111111 11111111 0b00011001 =?= 11111001
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:1, SetTemp:22}
0xA1 C2 44 FF FF  0x18  0b10100001 11000010 01000100 11111111 11111111 0b00011000 =?= 11111010
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:1, SetTemp:21}
0xA1 C2 43 FF FF  0x1E  0b10100001 11000010 01000011 11111111 11111111 0b00011110 =?= 11111011
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:1, SetTemp:20}
0xA1 C2 41 FF FF  0x1D  0b10100001 11000010 01000001 11111111 11111111 0b00011101 =?= 11111101
{IsOn:1, Instr:1, Mode:2, FanSpeed:0, IsSleepOn:1, SetTemp:18}
 


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