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mathdon
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Joined: 22 Jul 2008
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Location: Cambridge, UK
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 Posted: Fri Mar 15, 2024 8:56 am Post subject: |
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| ricky wrote: | | I know its not supported but I read on this forum someone having same issues as me and when they tried IR804 it worked for them. I just tried with a bunch of different combinations of port address to match my adapter and the error I receive is "No response from Interface, Make sure the interface is connected to your PC" |
I am pretty confident that if you get your interface board working with either of IR8.04 or RMIR then it will work with both.
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Graham |
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Fri Mar 15, 2024 9:39 am Post subject: |
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This is the log text...its small because it says it cannot find the remote:
My PC installs 2 X LPT ports, I think one is a standard port and the other is a high speed one I tried both
00000001 0.00000000 [10600] Attempting to open remote on parallel port
00000002 0.00012640 [10600] Specified port:
00000003 0.00026870 [10600] 378
00000004 0.00029580 [10600] InpOut driver is open
00000005 0.00044500 [10600] RemoteIf_check returns:
00000006 0.00055870 [10600] 0001
This output is from the high speed port:
00000013 291.45559692 [10600] Attempting to open remote on parallel port
00000014 291.45562744 [10600] Specified port:
00000015 291.45562744 [10600] 3FF8
00000016 291.45565796 [10600] InpOut driver is open
00000017 291.45571899 [10600] RemoteIf_check returns:
00000018 291.45574951 [10600] 0000
00000019 291.45578003 [10600] Attempting to read remote signature
00000020 291.47695923 [10600] Reading remote, address and length:
00000021 291.47723389 [10600] 0002
00000022 291.47729492 [10600] 0008
00000023 291.47851563 [10600] Number of chars returned:
00000024 291.47851563 [10600] FFFB
This is if i spinthe cable the otherway in case i have it the wrong way
[10600] Attempting to open remote on parallel port
[10600] Specified port:
[10600] 3FF8
[10600] InpOut driver is open
[10600] RemoteIf_check returns:
[10600] 0001
| mathdon wrote: | | ricky wrote: | | Looking at the errors it appears the parallel port is detected? |
Unfortunately no. The error messages are basically repeating what you asked for. The first Port Name entry Port Name = 3FF0 is the port you asked for. The second one, Port Name = NULL, shows it was not found.
Those messages come from RMIR. To go further, we need error messages from jp1parallel.dll, which is called from RMIR but not part of it. To get these, you need DebugView. This is a free Microsoft program that you can download here. If you have DebugView open when running RMIR then it will display a lot of messages. What we want is only messages related to the parallel port, so use Edit > Clear Display (or the Clear icon on the toolbar) before you start a download attempt and then copy the text displayed when the attempt ends and paste it into Notepad or similar, save it as a text file and post it for me to see. |
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mathdon
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Joined: 22 Jul 2008
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Location: Cambridge, UK
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| Posted: Sat Mar 16, 2024 9:08 am Post subject: |
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The RemoteIf_check tests if the interface is working. It returns 0000 if it is. So the high speed port seems to be working. That check is part of a routine called checkPort. The final test in that check is to read the remote signature. This is what fails. I found a post about parallel ports that said that you have to remove the batteries for the remote to be recognised. If you have not done so, could you please try that.
Edit: The "If" in RemoteIf stands for InterFace, not as in "If ... Then".
Edit2: Number of chars returned = FFFB is an error code denoting I/O error.
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Graham |
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Sat Mar 16, 2024 10:21 pm Post subject: |
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With the batteries in the log is:
[4396] Attempting to open remote on parallel port
[4396] Specified port:
[4396] 3FF8
[4396] InpOut driver is open
[4396] RemoteIf_check returns:
[4396] 0000
[4396] Attempting to read remote signature
[4396] Reading remote, address and length:
[4396] 0002
[4396] 0008
[4396] Number of chars returned:
[4396] FFFB
Without batteries [4396] RemoteIf_check returns:
[4396] 0001
Any other suggestions? I even tried older batteries i remember a post about battery voltage.
| mathdon wrote: | The RemoteIf_check tests if the interface is working. It returns 0000 if it is. So the high speed port seems to be working. That check is part of a routine called checkPort. The final test in that check is to read the remote signature. This is what fails. I found a post about parallel ports that said that you have to remove the batteries for the remote to be recognised. If you have not done so, could you please try that.
Edit: The "If" in RemoteIf stands for InterFace, not as in "If ... Then".
Edit2: Number of chars returned = FFFB is an error code denoting I/O error. |
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mathdon
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Joined: 22 Jul 2008
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Location: Cambridge, UK
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| Posted: Sun Mar 17, 2024 9:57 am Post subject: |
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In this old thread, Rob wrote:
| Quote: | Back in the days of the old JP1 parallel cables, when they didn't work, we always had to ask the following questions:
1. have you tried it WITH the batteries in the remote?
2. have you tried it WITHOUT the batteries in the remote?
3. have you tried brand new batteries?
4. have you tried old batteries?
You can probably tell that the common denominator was the batteries. The beauty of the parallel cable was it's simplicity, but it took a lot of shortcuts to be that simple, and we always had problems with the batteries. Some remotes liked them in, some didn't. Sometimes brand new batteries with full voltage was the answer, sometimes older batteries with dropping voltage was the answer. |
Have you tried all those cases with RMIR and also with IR.exe v8.04? In that thread, a user seems to have a remote that works with IR v8.04 but not with RMIR, but the thread ends without the user providing the DebugView results that I asked for and so the issue was never resolved.
As far as I can tell from your DebugView results, JP1Parallel gets as far as sending a read request to the InpOutx64.dll which returns I/O error. We have no way that I am aware of, of getting further diagnostics from that dll. So if none of those cases work then at present I have no further suggestions. However, I don't go as far back as JP1 remotes and parallel cables, so perhaps Rob has further ideas.
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HamburgerHelper1
Joined: 22 Feb 2014
Posts: 574
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| Posted: Sun Mar 17, 2024 2:05 pm Post subject: No remotes found |
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Have you checked the port setting to see if it has
"Enable Legacy Plug and Play detection" if it does try checking it
also some windows forums have stated that this setting might revert back after a computer Restart so it can be tricky maybe test it before and after a Restart
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Sun Mar 17, 2024 5:15 pm Post subject: Re: No remotes found |
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Thanks for this, yes I have tried all of your suggestions including the "Enable Legacy detection" unfortunately its the same using IR804.exe and RMIR no remotes found.
Sounds like I've come to the end of the road with my configuration?
| HamburgerHelper1 wrote: | Have you checked the port setting to see if it has
"Enable Legacy Plug and Play detection" if it does try checking it
also some windows forums have stated that this setting might revert back after a computer Restart so it can be tricky maybe test it before and after a Restart |
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HamburgerHelper1
Joined: 22 Feb 2014
Posts: 574
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| Posted: Sun Mar 17, 2024 5:54 pm Post subject: No remotes found |
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On the parallel port did you also try different speeds
I think I ran into a problem awhile back with arduino
that changing the port speed solved
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Sun Mar 17, 2024 7:21 pm Post subject: Re: No remotes found |
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You must be thinking of the serial port, both parallel ports don't provide option for speed. However IR804 has setting for transmission speed, I have tried that too
It must be a windows 11 thing, I have even tried setting my compatibility to windows 7/8, and executed as an admin.
| HamburgerHelper1 wrote: | On the parallel port did you also try different speeds
I think I ran into a problem awhile back with arduino
that changing the port speed solved |
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The Robman
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Joined: 01 Aug 2003
Posts: 21238
Location: Chicago, IL
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| Posted: Mon Mar 18, 2024 8:48 am Post subject: Re: No remotes found |
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| ricky wrote: | | Sounds like I've come to the end of the road with my configuration? |
| mathdon wrote: | | There used to be ready-made adapters available, but I don't think these are still available. The recommended way now to program JP1 remotes is to use an Arduino Nano as an adapter. Full instructions are in the JP1EEPROMSupport subfolder of your RMIR installation folder. |
Might be time to try the Arduino Nano.
http://www.hifi-remote.com/wiki/index.php/Building_the_Arduino_Interface_for_older_remotes
This one looks like it should be suitable and it costs $8.55 shipped from US.
https://www.ebay.com/itm/255258496934
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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! |
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mathdon
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Joined: 22 Jul 2008
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Location: Cambridge, UK
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| Posted: Mon Mar 18, 2024 2:47 pm Post subject: |
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You might like to try this Parallel Port Tester that I found by a web search. I know nothing about it but it is probably more thorough than the testing that the JP1Parallel dll does.
I have also found when the 64-bit support for parallel interfaces was added to RMIR. In this thread from March 2018 I wrote:
| Quote: | | I have now posted files for 64-bit JP1Parallel support on RMIR. These are a tidied-up version of the test files that g.c.martin tested and found to work with 64-bit Java on Windows 10. The package also includes the 32-bit compilation that should work with 32-bit Java on either 32-bit or 64-bit Windows, but this is untested. This support follows that provided by IR.exe v8.04 in that it uses this InpOut package for the actual communication with the parallel port. |
That thread includes the post where gcmartin (his username) raises the issue of lack of JP1Parallel support on 64-bit systems, which led me to develop it, but he gives no info about his system other than it being 64-bit Windows 10. So I don't know whether his parallel port was built-in or an extension card. You may be the first person to test it on an extension card. I am sorry that it seems not to work.
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Mon Mar 18, 2024 6:26 pm Post subject: |
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No worries, I appreciate the help received thus far.....I tried the parallel tester, to be honest I'm not sure what I'm looking for. In saying that I had no errors.
Now I have this cable which i have used to debrick my router, it looks like some of the cables mentioned on this forum. Will this work? only problem I cant seem to find pinout configuartion.
https://ibb.co/9pmz5s5
https://ibb.co/R0g8728
Ive managed to find some pinouts and i have connected then up but still it doesnt find remote...it does seem to that its doing something as the led flashes. These are he reference posts im refering to the pinouts, I could be completely wrong
http://hifi-remote.com/forums/viewtopic.php?p=108684#108684
http://www.hifi-remote.com/forums/viewtopic.php?t=16360
http://www.hifi-remote.com/forums/viewtopic.php?t=103414
With the pinout connected as in the first link with the 6pin connected using IR804 i get a JP12 read failed 0
Ive ended up ordering one of these https://www.ebay.com/itm/255258496934
Thanks again
| mathdon wrote: | You might like to try this Parallel Port Tester that I found by a web search. I know nothing about it but it is probably more thorough than the testing that the JP1Parallel dll does.
I have also found when the 64-bit support for parallel interfaces was added to RMIR. In this thread from March 2018 I wrote:
| Quote: | | I have now posted files for 64-bit JP1Parallel support on RMIR. These are a tidied-up version of the test files that g.c.martin tested and found to work with 64-bit Java on Windows 10. The package also includes the 32-bit compilation that should work with 32-bit Java on either 32-bit or 64-bit Windows, but this is untested. This support follows that provided by IR.exe v8.04 in that it uses this InpOut package for the actual communication with the parallel port. |
That thread includes the post where gcmartin (his username) raises the issue of lack of JP1Parallel support on 64-bit systems, which led me to develop it, but he gives no info about his system other than it being 64-bit Windows 10. So I don't know whether his parallel port was built-in or an extension card. You may be the first person to test it on an extension card. I am sorry that it seems not to work. |
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ricky
Joined: 29 Jun 2007
Posts: 26
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| Posted: Mon Mar 25, 2024 11:57 pm Post subject: |
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| Thanks for everyones help....my adapter works...now back to the beginning on how to code these old buggers. |
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The Robman
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Joined: 01 Aug 2003
Posts: 21238
Location: Chicago, IL
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