JP1 Remotes

deanis · Joined: 25 Jun 2007 Posts: 10

Hi.

I am using an URC-9910 remote. I just got it and downloaded all the files specified on the "beginner PLEASE read this first" thread.

I'm simply following those directions step-by-step and when I plugged in my remote and started up IR.exe, it wouldn't detect the remote. When I pressed the "Download from remote" tab, it told me the there was no response form the interface and that I should make sure I'm using the correct port. IR.exe was using 378 (I tried a couple others, but no success). I'm not sure how to check the parallel port on windows (or via command line) but I went through the start menu > control panel > system, then hit the "harddware" tabe and selected the "device maneger" button.

The only two ports ere the communications port (COM1) and the printer port (LPT1). I went to "properties" for the printer port and in the "general" tab it said it was enabled, and in the "resources" tab it had two lines for I/O Range: 0378-037F and 0778-077F. I tried changing the port address in IR.exe to a bunch of different numbers in those ranges to no avail.

Wierd thing: when I plugged in my remote it had fresh batteries. The power came on with nothing on the display. After nothing worked, the remote was heated up and when I disconnected it, the power went off after saying the batteries are low. The were brand new batteries.

Anyways, plase help. I've given all the info I can think of and have searched your forums but can't find an answer.

Thanks for any info/insight anyone can give.

Deanis

The Robman · Posted: Tue Aug 07, 2007 10:36 pm Post subject:

Have you read thie following, and if so, have you tried all of the combinations...

http://www.hifi-remote.com/forums/viewtopic.php?t=5849
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Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!

deanis · Joined: 25 Jun 2007 Posts: 10

Yes. I've tried those combinations.

Related? question: Should the remote be powered (turned on, the display lit up,...) when I connect the JP1 cable? My 9910 turns on automatically and stays on while it's plugged in as long as there are batteries in (in the starndard configuration).

The Robman · Posted: Tue Aug 07, 2007 10:44 pm Post subject:

No. When you download from the remote, the screen will do the "all characters on" thing that it does when you first put the batteries in, but then if you don't do anything else, it will go back to sleep even while connected to the cable.

It's sounds like you may have a short in the cable. Did you make it yourself or did you buy it?
_________________
Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!

deanis · Joined: 25 Jun 2007 Posts: 10

When I connect it, it simply powers on (with ablank screen) and stays on with a blank screen.

I bought it from the DIYgadget.

Is there anyway to double check that it's the cable and not the remote? Could it be anything else? Can I repair it?

Jeepers. I got a JP1 remote because it was cheaper and I thought it would be fun. Looks like it's quickly becoming neither...

The Robman · Posted: Wed Aug 08, 2007 7:14 am Post subject:

vickyg2003 · Posted: Wed Aug 08, 2007 8:14 am Post subject:

I've had trouble with all of my 28 JP1 remotes. I've got the world's pickiest parallel port. I suggest letting the remote sit with batteries overnight and then remove the batteries press a key, and then give it a try.

underquark · Expert Joined: 20 Jun 2005 Posts: 874 Location: UK

In case it's of any help, here is my setup on a system that (roll on kiss of death) seems to always connect OK via JP1:

Using IR version 7.02
IR.EXE in "C:\Program Files\JP1\ir702.exe"
RDF's in a subdirectory off that directory
gwiopm.sys in same directory as IR.EXE

PC with serial, parallel and USB ports straight off motherboard (as opposed to being on a PCI card etc.)

Windows XP Home, SP2 with latest updates, latest Java etc.

Parallel port settings (reported from Control Panel, System, Hardware, Device Manager, Ports...):

ECP Printer Port (LPT1)
Legacy plug-and-pray disabled
Port Settings - Never use an interrupt
Driver Version - 5.1.2600.0 (date 01/07/2001)
I/O ranges - 0378-037F; 0778-077B; DMA 03

I think, from previous posts, that ECP printer setting is important and believe that it can be changed in the BIOS at boot-up.

Sorry if it's obvious and I'm sure you've already thought of this, but plugging the cable in the correct way round is also vital.

Battery voltage seems important in some PCs. I generally use rechargeables in my 8910 and this gives 4.8V as opposed to 6V but I haven't had problems with "real" batteries either.

deanis · Joined: 25 Jun 2007 Posts: 10

Still nothing. Anyone know if my remote or the JP1 cable needs replacing?

Capn Trips · Expert Joined: 03 Oct 2003 Posts: 3990

deanis · Joined: 25 Jun 2007 Posts: 10

"Powers on" means that the screen is blank but the backlighting is on (the buttons and screen are backlit red).

Yes, I've treid reversing the connector.

I will look into the link as you suggested.

Thanks.

The Robman · Posted: Fri Aug 10, 2007 3:57 pm Post subject:

My money is on a faulty cable.
_________________
Rob
www.hifi-remote.com
Please don't PM me with remote questions, post them in the forums so all the experts can help!

Ube_Astard · Joined: 25 Jun 2005 Posts: 185 Location: Stockport UK

I have a problem with this too and I dont think its faulty cable with me as my cable was working with the laptop I sold. I have a new laptop with no serial port so am trying to use JP1 on my desktop. All my settings are as per underquarks above but when I check the driver status in IR is reads

Serial/Parallel Error:
Problem with NT port driver:
StartDriver: Unable to start service
This driver has been blocked from loading. Please make sure you have Admin rights.

I do have admin rights on win XP64. Is it the driver not loading or something else that is the problem. Any help would be appreciated thanks.
Actually I'm wondering if its because I'm using XP64 now.

Ube_Astard · Joined: 25 Jun 2005 Posts: 185 Location: Stockport UK

My opologies guys, I booted into a XP partition and it works OK. So it wont work on 64bit systems then. Should of realised before but didnt think till I re-read my above post.