Roland TR-808 Bass Drum Breadboard Project
On that pic you haven't put the wires in yet, so the ratsnests will still be visible. Only when things are connected do the ratsnests disappear. The usual mistake is that you are probably not trusting...
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Roland TR-808 Bass Drum Breadboard Project
I understand that the rats-nest lines disappear when the components are connected via wires, but why would the algorithm show a rats-nest across the three pins of the transistor above ? Do I have to...
View ArticleRepetitive downloads don't work on Win10
Hi Peter - Could McAfee anti virus kill the download? On the other hand, I have that on both machines active. regards, Henk
View ArticleRepetitive downloads don't work on Win10
Thanks, good suggestion, will try that. regards, Henk
View ArticleRoland TR-808 Bass Drum Breadboard Project
No it shouldn't be across three pins of the transistor. No, there is some fault. The green dots are an indication that it is connected. Big black dots in SCH are junctions, but be sure to grab the dot...
View ArticleRepetitive downloads don't work on Win10
Are you waiting 20 - 30 min for the download? Some people reported 30 min.
View ArticleRoland TR-808 Bass Drum Breadboard Project
NO, one pin of a part should not light up both 12V+, 12V-, and GND. I wrote it highlights the -12V and the GND, not the +12V is that expected? I don't know how VAN did that .fzz, because it seams to...
View ArticleRoland TR-808 Bass Drum Breadboard Project
No, not + and - at the same time. I meant your mods to VAN's .fzz I had a play with VAN's before and it looks fine. If you look at the parts he set out in BB view there is no rats between component...
View ArticleDo I need ground fill and if so how do I do it?
Can I just ask. Is it a problem that the ground fill ( and copper fill ) are so jagged and pixelated; like a bitmap rather than a vector graphic? Does this come out in the fabrication process?
View ArticleObter os Componentes
Yep that was what I was going from. But that's only the outside dimensions not any of the spacing (such as if the .1 connectors are on .9 centers as most of these). Peter
View ArticleRepetitive downloads don't work on Win10
I wouldn't think that McAfee would object as it is only image files not executables I don't think. It may be worth a try to disable McAfee and try the download. Another suggestion which might help is...
View ArticleDo I need ground fill and if so how do I do it?
I believe that is just how it is rendered. I inspect my boards under a microscope and none of the jagged edges are visible.
View ArticleDo I need ground fill and if so how do I do it?
While I don't know anything about ground fills, assuming you are seeing the pixelization in Fritzing, export the pcb to gerber file->export-for production->gerber and view the gerber files in a...
View ArticleRoland TR-808 Bass Drum Breadboard Project
It appears our usual advise that you can't recover a corrupted sketch is incorrect. I just started with your original sketch and deleted all the wires in all the views (including the breadboards,...
View ArticleDC 5V TO ± 12V Mini DC converter
A part for a DC 5V TO ± 12V Mini DC converter module available from Ebay (and probably others). Search for "DC 5V TO ± 12V Mini DC converter" and you will likely come up with them. Takes from 2.5V to...
View ArticleRoland TR-808 Bass Drum Breadboard Project
Thanks Peter! Using your initial schematic, I laid out the breadboard. I think I understand the issue better now. The underlying issue with my assumption that the schematic view and that the...
View ArticleRoland TR-808 Bass Drum Breadboard Project
Yes that is one of the limitations (as well as the strength) of changes in one view reflecting in to the others. It isn't necessarily obvious that orientation matters between views on non polarized...
View ArticleRepetitive downloads don't work on Win10
Hi Old_Grey - yes I waited as long as it took.
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Repetitive downloads don't work on Win10
Hopefully someone on here (because I don't ) knows what "ff checkout failed" means. Its pretty obvious that's the problem but I don't know what would cause it. Just to make sure, you have tried...
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