darthcloud
PS1 5501 PU-18 rev. 1-644-537-52 random button inputs
Using the PSUnoRetro adapter from Will's Console Modifications. As soon as I connect the device to my PS1 it starts to spam random button inputs. I factory reset the device and that did not resolve the issue.
Reached out to Will and they said that this is a known issue with certain revisions of the 5501 / PU-18. My board is a PU-18 1-644-537-52.
Opening an issue for tracking.
Awesome, he said he was sending one out for you. Just wanted to open a ticket so it will be searchable for others, if they have an issue.
I have the same problem. pu-18 with ps1digital and xstation installed. I tried 2 different unoretro. One with the original firmware and another with 1.1. They behave the same way, random button inputs and I could not use a bluetooth mouse either.
I have the same problem. pu-18 with ps1digital and xstation installed. I tried 2 different unoretro. One with the original firmware and another with 1.1. They behave the same way, random button inputs and I could not use a bluetooth mouse either.
Since i also have a pu18 with ps1digital and xstation and blueretro seems to be working fine on my end, maybe we can figure out whats causing the problem if we compare our setups and use case. In my case, in addition to the aforementioned, my ps1 also has a willconsolemods psu replacement, and im using a nice 12v 5a psu with it.
Can you describe what is your setup exactly? And the steps to reproduce the erractic behavior (i.e. ,what games you are running, etc)
I have the same problem. pu-18 with ps1digital and xstation installed. I tried 2 different unoretro. One with the original firmware and another with 1.1. They behave the same way, random button inputs and I could not use a bluetooth mouse either.
Since i also have a pu18 with ps1digital and xstation and blueretro seems to be working fine on my end, maybe we can figure out whats causing the problem if we compare our setups and use case. In my case, in addition to the aforementioned, my ps1 also has a willconsolemods psu replacement, and im using a nice 12v 5a psu with it.
Can you describe what is your setup exactly? And the steps to reproduce the erractic behavior (i.e. ,what games you are running, etc)
When I was speaking to Will about the issue, he was saying that there are different board revisions of the PU-18. In my case I have a PU-18 1-644-537-52. Can you confirm that you have the same PU-18 revision?
For me, the issue happens as soon as I insert the PSUnoRetro. It's not game specific, even happens at the memory card manager screen. As soon as you plug the device in it just starts spamming inputs.
If you could provide your PU-18 revision that would be extremely helpful, since you're not having the issue.
Eur 5502 PU-18 1-664-537-52 serial C5578908 (will psu, will igr, ps1digital, xstation) there are lot of random button inputs. Usa 5501 PU-18 serial U7559134 (psio) there are less random inputs, but they still exist. Pressing start or if you pulse and mantain a button it is pressed again after some time, while this doesn’t happen on a regular controller. Eur 7502 pu-20 (psio) everything seems to work fine. Sorry for not sharing the board of the usa, but I would have to unscrew too many things and I don't have time to do it. edit: I´m sorry, I rechecked the image of my installation and it is the same as marceloMadeiros. I didn´t write it right before.
I have the same problem. pu-18 with ps1digital and xstation installed. I tried 2 different unoretro. One with the original firmware and another with 1.1. They behave the same way, random button inputs and I could not use a bluetooth mouse either.
Since i also have a pu18 with ps1digital and xstation and blueretro seems to be working fine on my end, maybe we can figure out whats causing the problem if we compare our setups and use case. In my case, in addition to the aforementioned, my ps1 also has a willconsolemods psu replacement, and im using a nice 12v 5a psu with it. Can you describe what is your setup exactly? And the steps to reproduce the erractic behavior (i.e. ,what games you are running, etc)
When I was speaking to Will about the issue, he was saying that there are different board revisions of the PU-18. In my case I have a PU-18 1-644-537-52. Can you confirm that you have the same PU-18 revision?
For me, the issue happens as soon as I insert the PSUnoRetro. It's not game specific, even happens at the memory card manager screen. As soon as you plug the device in it just starts spamming inputs.
If you could provide your PU-18 revision that would be extremely helpful, since you're not having the issue.
I wasnt sure what exact revision mine was so had to crack it open. And yep, just confirmed and it seems to be the exact same revision.
Also forgot to mention that on top of everything i already mentioned, im also using a memcardPro.
Finally, i want to clarify that im using a reference Blueretro device, not the PSUnoRetro. And I use just one blueretro for both controllers (with a 2 player cable).
Im not sure if thats relevant or if the PSUnoRetro is the exact same thing or a custom device with different characteristics compared to the reference design. But i think it might be relevant...since our setup seems to be almost identical, except for the blueretro device itself.
I have the same problem. pu-18 with ps1digital and xstation installed. I tried 2 different unoretro. One with the original firmware and another with 1.1. They behave the same way, random button inputs and I could not use a bluetooth mouse either.
Since i also have a pu18 with ps1digital and xstation and blueretro seems to be working fine on my end, maybe we can figure out whats causing the problem if we compare our setups and use case. In my case, in addition to the aforementioned, my ps1 also has a willconsolemods psu replacement, and im using a nice 12v 5a psu with it. Can you describe what is your setup exactly? And the steps to reproduce the erractic behavior (i.e. ,what games you are running, etc)
When I was speaking to Will about the issue, he was saying that there are different board revisions of the PU-18. In my case I have a PU-18 1-644-537-52. Can you confirm that you have the same PU-18 revision? For me, the issue happens as soon as I insert the PSUnoRetro. It's not game specific, even happens at the memory card manager screen. As soon as you plug the device in it just starts spamming inputs. If you could provide your PU-18 revision that would be extremely helpful, since you're not having the issue.
I wasnt sure what exact revision mine was so had to crack it open. And yep, just confirmed and it seems to be the exact same revision.
Also forgot to mention that on top of everything i already mentioned, im also using a memcardPro.
Finally, i want to clarify that im using a reference Blueretro device, not the PSUnoRetro. And I use just one blueretro for both controllers (with a 2 player cable).
Im not sure if thats relevant or if the PSUnoRetro is the exact same thing or a custom device with different characteristics compared to the reference design. But i think it might be relevant...since our setup seems to be almost identical, except for the blueretro device itself.
Thanks for confirming. I am also using the PS1 Digital, xStation, and Memcard Pro.
Spend some big buck to get the exact same revision with pre-installed xstation. I tested with the PSUnoRetro Will gave me and I couldn't reproduce the issue.
I'll do more test over the weekend.
The PSU is original and no HDMI mod.
@dryja123 & @Batossai84 can you list all the mod your respective console have?
I assume you tested without the mem card pro to be sure?
Still waiting to receive Will's one and/or one of Will customer donation.
@darthcloud my PS1 is modded with the PS1 Digital and xStation. I’ve tested with and without the memcard pro installed. My first thought was the memcard interfering with the device.
Re-reading the whole thread look like we can't really blame a particular mod mix. Will be easier to troubleshoot when I get the donation. I got a good PU-18 to compare with which is nice.
I would love to let you borrow my console but I don’t trust shippers and with the current state of things. I wouldn’t be able to replace the mods if the console was lost.
I’m happy to test things for you. Just let me know.
@dryja123 & @Batossai84 I might have a fix but could not test since I didn't receive problematic board yet, but it's tested to work as before on my PSX. Could you give it a try and report back? 1.2.1_wip.zip
With my scope I was able to see some voltage fluctuation on data output:
This was due to GPIO not being properly configure as open drain. Not I got no fluctuation anymore:
I guess most console didn't care much about it but some where sensitive to that and would glitch sometimes.
Hey @darthcloud I had an opportunity to flash this firmware. Unfortunately, it did not fix the issue for me. Now when the console turns on the device has a solid white light; indicating an error. I press the reset button (on the unoretro) and the light starts to blink, like it’s pairing. As soon as the light starts to blink it starts to spam button presses.
Did you use v1.2 before? So now at every power on the led stay solid, but original 1.2 didn't?
I´m busy working right now and I can´t run many test until the holidays are over. Whenever I could I will transplant the controller piece from the 7502 to the 5502 to check if it is a hardware problem there. The unoretro works fine on my 7502. Last time I updated it took 10 hours using my phone, so I can only update while sleeping. My pc doesn´t have the software to identify the unoretro when I connect it via usb.
Did you use v1.2 before? So now at every power on the led stay solid, but original 1.2 didn't?
I used what ever version 0.19.1 and 1.1.1 and didn’t have the issue with the solid white light. I didn’t see the 1.2 release so this was the first time I used it.
@dryja123 when you connect to the adapter via OTA page do you see this line in the page log: App version: v1.2-3-g0c51667 psx_ps2
If not the flashing failed. You selected the file BlueRetro_psx_ps2_spiffs.bin in the zip right?
@darthcloud I didn’t entirely pay attention to what the log said. I did choose that file. I can flash it up again and I’ll pay closer attention to what the log says.
@dryja123 Like just connect to it and check the log, no need to reupload
@darthcloud Just hopped on my PC and I left the webpage up from last night. This is the what the live output said:
Requesting Bluetooth Device... Connecting to GATT Server... Getting BlueRetro Service... Get Api version CHRC... Reading App version... App version: v1.1.1 psx_ps2_spiffs Init Cfg DOM... FW upload done. Took: 314.32970000000296 sec
Bluetooth Device disconnected
Connected now:
Requesting Bluetooth Device... Connecting to GATT Server... Getting BlueRetro Service... Get Api version CHRC... Reading App version... App version: v1.2-3-g0c51667 psx_ps2 Init Cfg DOM..
@dryja123 ok weird, mine don't have solid led, thanks for testing. I'll just wait to get the board from Will.
I've got 2x PU18 1-664-537-62 with identical mods Xstation and PS1 Digital. Only one has the problem.
The other one generally works but has random issues like SF2 randomly pausing but might just be analog/DS mode I enabled or something, haven't investigated as its fine most everywhere else.
Tested the faulting one by removing the Ps1digital controller flex to no avail. Just saw the 1.2.1 data line voltage update just now and subsequently this thread. No change with 1.2.1.
They might have two diff CPUs. Problem one is a CXD8606Q and cooperative one is a CXD8606AQ.
Since I have two with identical pre-installed mods I could send this one complete to examine if you need it.
I just noticed the one you couldn't reproduce the problem on is a AQ under the peeled back shield.
Email me to darthcloud gmail.com (replace space with @) or DM me on twitter, we can coordinate this way. I'll pay fedex/ DHL overnight both way.
Fix: power direct from PS1 3.3v instead of 7v + regulator.
Thanks for this, but could you clarify a little more on what you did? Is it just remove the third pin from the right, put it in the middle (just to be off the pad I'm assuming?) and wire it to the regulator?
Just wanted to clarify as I'm decent at soldering but the technical stuff escapes me somewhat lol.
Fix: power direct from PS1 3.3v instead of 7v + regulator.
Thanks for this, but could you clarify a little more on what you did? Is it just remove the third pin from the right, put it in the middle (just to be off the pad I'm assuming?) and wire it to the regulator?
Just wanted to clarify as I'm decent at soldering but the technical stuff escapes me somewhat lol.
Reach out to Will’s Console Mods. He said he’s going to issue replacements to those who are having this issue.
Fix: power direct from PS1 3.3v instead of 7v + regulator.
Thanks for this, but could you clarify a little more on what you did? Is it just remove the third pin from the right, put it in the middle (just to be off the pad I'm assuming?) and wire it to the regulator? Just wanted to clarify as I'm decent at soldering but the technical stuff escapes me somewhat lol.
Reach out to Will’s Console Mods. He said he’s going to issue replacements to those who are having this issue.
That works too! Thank you