juuso wrote:
ffff35 is toogle
I'vd found my old notes from Valencia/C-series, and partition toggle micom command is the same as above (CMD: 0x35, ACK: 0x35) in C-series, too.
So, for partition #0 set-select, full (9 bytes - last byte is checksum) Weltrend Micom UART command should be:
Code: Select all
0xFF 0xFF 0x35 0x00 0x00 0x00 0x00 0x00 0x35
and for partition #1 set/select:
Code: Select all
0xFF 0xFF 0x35 0x01 0x00 0x00 0x00 0x00 0x36
Proper UART settings for SoC<->Weltrend Micom communications are (at least in B & C-series models): 9600, 8, N, 1 (9600; data bits: 8; parity: none; stop bits: 1; flow control: none).
Now, you simply
have to confirm Weltrend Micom UART2 RX pin location, and figure out how to safely connect to it - with (for example ) 3.3V CA-42 cable TX wire. Personally, I'd include an additional in-series 470 ohm (???) resistor, as an quick-and-dirty safety measure, and hopefully (fingers crossed), it will be
reasonably enough to be on the safe (???) side.
Now the question is: can we send the code ffff35 to micom via IR (wav way or other),
I rather doubt we can switch partitions using IR remote codes in C/D/E-Series TVs - but who knows, it is
theoretically possible..