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330 disable function bug
Moderators: terriblefire, Terriblefire Moderator
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Mister_Grave
- Posts: 41
- Joined: Thu Dec 05, 2024 9:38 am
Re: 330 disable function bug
Hello TerribleFire !
I just connected the "1 AUX 0" point to ground: the TF330 remains active (I arrive at the Workbench).
I also just tried connecting this same point to the 3V: the same thing.
I just connected the "1 AUX 0" point to ground: the TF330 remains active (I arrive at the Workbench).
I also just tried connecting this same point to the 3V: the same thing.
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terriblefire
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- Posts: 5687
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: 330 disable function bug
Ok and you have definitely pushed the reset button as you've got these set?
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Mister_Grave
- Posts: 41
- Joined: Thu Dec 05, 2024 9:38 am
Re: 330 disable function bug
I completely turned it on and off again every time.
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terriblefire
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- Posts: 5687
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- Location: Glasgow, UK
Re: 330 disable function bug
try hitting the reset button. i'm trying to figure out whats going on for you.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Mister_Grave
- Posts: 41
- Joined: Thu Dec 05, 2024 9:38 am
Re: 330 disable function bug
There you go, I did the tests again with resets this time, it doesn't change anything :-s
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terriblefire
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- Location: Glasgow, UK
Re: 330 disable function bug
OK. I will give you a test FW in a bit that should disable the 030.. I just want to rule out a few things.Mister_Grave wrote: Tue Mar 25, 2025 3:51 pm There you go, I did the tests again with resets this time, it doesn't change anything :-s
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Mister_Grave
- Posts: 41
- Joined: Thu Dec 05, 2024 9:38 am
Re: 330 disable function bug
Thank you so much for helping me! I should point out that before the deactivation worked and that it really stopped working overnight.
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terriblefire
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- Posts: 5687
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: 330 disable function bug
This firmwares should fire up the 020/030 only. This is really only for @Mister_Grave to diagnose his issue. Try them both.
What i'm doing here is hard coding the signal that you set with the jumper do see if its the jumper thats the issue or something else in my logic.
also i've not tested them so no guarantees.
What i'm doing here is hard coding the signal that you set with the jumper do see if its the jumper thats the issue or something else in my logic.
also i've not tested them so no guarantees.
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
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Mister_Grave
- Posts: 41
- Joined: Thu Dec 05, 2024 9:38 am
Re: 330 disable function bug
Okay, I just tested both firmwares.
0_disable.jed: It makes no difference. The TF330 remains enabled.
1_disable.jed: The CD32 no longer powers up. The green LED is still lit, but that's it. Nothing starts up.
0_disable.jed: It makes no difference. The TF330 remains enabled.
1_disable.jed: The CD32 no longer powers up. The green LED is still lit, but that's it. Nothing starts up.
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terriblefire
- Admin sponsor

- Posts: 5687
- Joined: Mon Aug 28, 2017 10:56 pm
- Location: Glasgow, UK
Re: 330 disable function bug
without any other info i would say there is some kind of contact issue between the CPLD and the 020. 030 mode is behaving ok. 020 mode is not.Mister_Grave wrote: Tue Mar 25, 2025 4:45 pm Okay, I just tested both firmwares.
0_disable.jed: It makes no difference. The TF330 remains enabled.
1_disable.jed: The CD32 no longer powers up. The green LED is still lit, but that's it. Nothing starts up.
clean all the edge connectors?
———
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."
"It is not necessarily a supply voltage at no load, but the amount of current it can provide when touched that
indicates how much hurting you shall receive."