JP1 Remotes

[Ste\/e]

Hello All
I understand that if I have say Device = 1, Command = 0x2A and stack up the 5 bits of device and 7 bits of command I get this:
00001 010 1010 = 0x0AA which is exactly what I capture off of the IR. (BTW this code is the rarely used TV antenna switch)

But what exactly does device code 26.226 translate to on the IR?
I assume a 20 bit code but how?

thanks very much
Steve

[johnsfine]

[Ste\/e]

Yes John I understand the transmit order is LSB first.
>7 function bits, followed by 5 device bits, followed by 8 subdevice bits, each of those in LSB sequence.

So just to make sure I get it, if the 26.226 device had the 0x2e function (which should be power on) then the whole IR sequence would be:

(26 = 0x1A, 226 = 0xE2)

MSB...LSB
subdevice device function
11100010 11010 0101110
transmitted LSB first.

or in hex 0xE2D2E. Correct?

I think my mistake was thinking that 26.226 implied the 26 was in the highest bits when really the 226 is in the highest bits.

thanks very much
Steve

[johnsfine]

Looks right.