JP1 Remotes

JP1.x is just one of many forms to upgrade the FLASH in a remote or
any circuit that contains a microprocessor.

I specialize in programming Microchips, 16F, 18F series of microprocessors.

I have purchased one of Tommy's USB cables. It works like a charm and is an excellent, skillfully designed ...

So as I understand it correctly, KM and RM are used for manipulating remote data (button info, protocol codes, device code, etc etc)

Ir.exe is used to read from or download that data to the remote.

Out of the 6 pins on the remote's 6 pin header, are all 6 used?

What are the function names?

Are ...

Yes, this is all a volunteer effort.

We don't have to reply nor take any time in a topic post if we are not interested in it.

I am not interested nor did I intend for anyone to contemplate designing
a whole new interface.

I was asking if the current serial transfer method of downloading an image ...

It is interesting.

A person comes here to ask "hey can this be done".

And one gets "why would you want to replace it"

I am not trying to replace anything, nor modify "your" program.

I'm not trying to "rock the boat".

I am simply asking if it is feasible.

I think maybe I have run into a "click ...

No, did you read my last reply on that original post??

Thank you I now see the 4 digit explanation

1. Device: Neuros OSD
2. Type of device: PVR ?
3. Year: 2007
4. JP1/UEI Remote model: URC-6820A
5. Do you have a JP1 cable? Yes
6. Still have original remote? Yes
7. Checked the file section? Yes
8. Checked Pronto file section (at R/C)? Yes
9. Partially working setup code? Read below
10. Learning ...

We are speaking about 2 different things.

Files generated in Keymaster, Remotemaster are saved and/or subsequently transmitted serially, whether by a RS232, Parallel or USB cable to a 6 pin connector.

The file downloaded via these cables has data. Whether it be the protocol for the remote to use ...

This single chip accepts the I2C bus standard as input and outputs
audio tones. It's $3

This internet telephone uses the I2c bus to generate DTMF (audio) tones.

http://www.eutecticsinc.com/Documentati ... atures.pdf

Hex by the way is 1's and 0's at the bit level.

I am a "hey, can this be done" type guy.

Not to change the way things are being done but "hey, can it be done" as
a method.

If one looks at the way any type of file gets from a PC to a microcontroller there are different methods.

A magnetic coil just converts voltages varying at a certain rate ...

After researching Ir protocols, and reading this interesting post:

http://www.hifi-remote.com/forums/viewtopic.php?t=8584.

I got to thinking......

It's possible to do all of this JP1.x upgrading by sharing MP3 files.

Imagine that a JP1.X cable that plugs into your sound card via your headphone ...

Rob,

The schematic that you provided of the 15-1918 remote uses a Freescale
68HC05C9A microcontroller here:

http://www.freescale.com/files/microcontrollers/doc/data_sheet/MC68HC05C9A.pdf

The 3 wires you are referring to are the pins that communicate serially to
that microprocessor via the Serial ...

Beginners-READ THE BEGINNERS SECTION- READ THE FILE SECTION
ESPECIALLY

ITS AMAZING HOW MUCH YOU CAN LEARN WHEN YOU READ

NOW I'M OFF TO TAKE MY ADDH MEDICINE.............

When I run the java version of RM and I select any Slingbox remote I get a Remote load error.

Any suggestions?

Ingenious idea.
Smack me in the head, why didn't I think of that.

Actually, the OSD is always on. There is no power on/off function.


Also, I work with a company that makes Ir receivers. It will output
any of 6 protocols in ASCII or HEX formats. The ASCII output represents
the hex values.
The unit ...

Well, half a days work revealed little.

It turns out that after mapping all the Neuros OSD hex codes through the RM
and into the proper Slingbox remote, that the Neuros does not use a power
button on their remote.
So, when trying to change the bin file in Slingplayer, it will not read a
accept a ...