Author Topic: Aquaboy issues.  (Read 156 times)

Thumptwang

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Aquaboy issues.
« on: January 05, 2018, 11:26:04 PM »
Just built up a board. Not getting any delay. Used the 2016 board and the v3205 chip set up. All the voltages look right except:

IC2 v571D pin 16: .25
IC3 v3205 pin 8: 8.2
IC5 v3102 pin 8: 8.2

Itís late so Iím hoping i figure it out tomorrow, but any help would be appreciated. Thanks!

Thumptwang

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Re: Aquaboy issues.
« Reply #1 on: January 05, 2018, 11:58:53 PM »
Iím pretty sure I wasnít supposed to use the v3205 on this board. If I can switch pins 1 and 5 on the bdd chip? Iíll try tomorrow.


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Zigcat

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Re: Aquaboy issues.
« Reply #2 on: January 06, 2018, 04:12:48 AM »
Mn3005 and 3205 are not interchangeable, even with a pin swap. Sorry.
« Last Edit: January 06, 2018, 04:15:34 AM by Zigcat »

Thumptwang

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Aquaboy issues.
« Reply #3 on: January 06, 2018, 07:44:31 AM »
Damn. I was hoping it was an easy fix. I was looking at he 2012 aquaboy docs when I ordered and didnít even think about it when I was building the 2016. Definitely user error. Now Iíll just have to source a better bbd.


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« Last Edit: January 06, 2018, 07:48:10 AM by Thumptwang »