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Three Pinguino on perf board
06-03-2014, 09:20 PM,
#1
Three Pinguino on perf board
Hi all,
I made three cards on perfboards, more or less the layout is always equal. See the attached photo!

   
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07-03-2014, 12:19 AM,
#2
RE: Three Pinguino on perf board
OK, I'm curious... why all the resistors on the 2550 board?

Also, let's see the bottom of the perf boards Smile
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07-03-2014, 02:32 PM,
#3
RE: Three Pinguino on perf board
(07-03-2014, 12:19 AM)Pinguino Wrote: OK, I'm curious... why all the resistors on the 2550 board?

Also, let's see the bottom of the perf boards Smile

Ok, I'll post them this evening.
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07-03-2014, 09:24 PM,
#4
RE: Three Pinguino on perf board
(07-03-2014, 02:32 PM)dkmorb Wrote: Ok, I'll post them this evening.

Et voilà, I am ashamed just a little... Blush
   
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08-03-2014, 06:09 AM,
#5
RE: Three Pinguino on perf board
(07-03-2014, 09:24 PM)dkmorb Wrote: Et voilà, I am ashamed just a little... Blush

VERY neat... I was expecting much worse given my own experience! Well done.

About those extra resistors on the 2550 board?
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08-03-2014, 10:47 AM,
#6
RE: Three Pinguino on perf board
(08-03-2014, 06:09 AM)Pinguino Wrote: VERY neat... I was expecting much worse given my own experience! Well done.

About those extra resistors on the 2550 board?

Thanks Piguino!
Extra resistors are derived from project
http://www.hackinglab.org/pinguino/index_pinguino.html
They should be pull-up resistors...
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09-03-2014, 12:53 PM, (This post was last modified: 09-03-2014, 12:57 PM by pinguPlus.)
#7
RE: Three Pinguino on perf board
(08-03-2014, 10:47 AM)dkmorb Wrote: Extra resistors are derived from project
http://www.hackinglab.org/pinguino/index_pinguino.html
They should be pull-up resistors...

Hm, these resistors aren't pull ups. I think they should limit the current flow and prevent noobs to fry their board Smile

Oliver

(07-03-2014, 09:24 PM)dkmorb Wrote: Et voilà, I am ashamed just a little... Blush

I don't know why you should be ashamed. As Pinguino said: Well done!

Oliver
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09-03-2014, 05:22 PM,
#8
RE: Three Pinguino on perf board
(07-03-2014, 09:24 PM)dkmorb Wrote: I don't know why you should be ashamed. As Pinguino said: Well done!
Oliver

Thanks, Olivier!
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10-03-2014, 03:17 AM,
#9
RE: Three Pinguino on perf board
Nice Smile

I made my pinguino on coperless perfoboard too, but yours are more pretty Smile
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11-03-2014, 11:09 PM,
#10
RE: Three Pinguino on perf board
(10-03-2014, 03:17 AM)Callmea Wrote: Nice Smile

I made my pinguino on coperless perfoboard too, but yours are more pretty Smile

Thanks Callmea!
My next step is to remove external oscillator + capacitor and to use the appropriate bootloader for 18f26j50 and 18f27j53 ;-)
Bye.
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