JP1 Remotes

I decided to setup a wordpress account to keep track of what I'm doing. Instead of continuing to update this unrelated thread.

http://yakhack.wordpress.com

Turns out the rx and TX pins seem to be putting out some raw data or something. I haven't gathered enough data yet to determine if it is useful.

After looking at the docs some more, I'm going to look into the JTAG interface.

I'll see if I can probe it to see if anything is being spit out over some of these pins.

Look at TCK though, it is going to a different pin.

I edited my post above, because I ended up finding another PDF that did have them lining up.

I took some pictures of the inside of the remote today. It looks like the JTAG pads are visible.

Pinout here: http://datasheets.maxim-ic.com/en/ds/MAXQ610.pdf PG27
My Giant Image: http://farm8.staticflickr.com/7165/6850224367_86c600f78d_o_d.jpg
My Slighty Smaller Image: http://farm8.staticflickr ...

Sorry I'm not familiar with UEI, I assume you mean the communication standard? I can capture some signals with my IR blaster and post them if that helps.

The remote is not a universal, it's the new xbox 360 media remote

http://www.blogcdn.com/www.engadget.com/media/2011/07/5975210548372bd2986bb.jpg

I'm going to try to get pictures of the insides tonight. I did look at it a couple days ago, and didn't see any pads for programming. I assume i'll ...

I got a remote yesterday that has the MAXQ610 chip, and I was wondering if you guys ever got your hands on a couple to see what can and can't be done.

I'm looking to find a way to dump the flash part and see what's on it.

Any ideas on where to begin?