JP1 Remotes

Tommy, I've been using your cable for a couple weeks now, and I love it.

I added 988 and 977 to the wiki.

Thanks, 3FG. I added your instructions to the wiki , and I uploaded an RDF with the new settings.

I also found that the 971 command followed by a device key sets the value in the low nibble of $21. I haven't discovered any effect from it. Any ideas?

Also, the 974 command toggles bit 0 of byte $2c ...

$22 values and behaviors (quite possibly incomplete or just plain wrong.)
In general, device buttons and Setup always respond with a blink. In the description below "all" means all buttons except Devices and Setup. I haven't checked to see if actual IR signals are sent, except for $0F.

The ...

I notice that the key called "phantom1" in the RDF actually transmits a code in the default CBL 1376, if you create a macro containing it. EFC=00030 OBC=65 if I read it right. I've done a web search to see if I could find any information that would help choose a more meaningful name than phantom1 ...

Thanks, 3FG. I updated the wiki. (Hope it's clear and accurate.)

The 12 bytes from $3D to $48 appear to store the result of setup command 985 (cable device multiplexor). The format is one byte for the button code and two bytes for the setup code, repeated four times.

I'm not sure how useful this is because the 985 command does not seem to make my remote operate ...

Samsung S3F80J9
http://www.samsung.com/global/business/semiconductor/productInfo.do?fmly_id=223&partnum=S3F80J9

On my URC-R6, there is no CON1, but the pads between the controller and the oscillator are labeled "Test Gnd Reset Tx Rx Vcc."

http://faithful.be/remote-control/image/URC-R6.jpg

Even ...

Yoy! Don't copy the codes of the cheesy DMR remote. Instead, configure the DMR receiver to detect a robust set of codes from your JP1 remote. I have obtained excellent results using continuous-transmission NEC codes. There is a JavaScript editor for the config files used by the DMR software on my ...

Has there been any research into the format used for over-the-phone upgrades? If the format were known, we could just play the sound through a speaker, and we wouldn't need special hardware or drivers.