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Hopper single board 6502 : final PCB 

Hopper Development Environment
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Progress report for my hardware project: a 6502 SBC designed to develop Hopper programs on and straightforward enough for anyone to build.
If you are interested, comment here for an invite link to the Hopper Discord server ..
Hopper on GitHub:
github.com/sillycowvalley/Hopper
Address decoding using CPLD:
www.hackster.io/michael-cartw...
Serial port using Motorola 6850:
www.hackster.io/michael-cartw...
Anders Nielsen's 65uino:
abnielsen.com/
8BitForce 6502 RetroShield:
www.tindie.com/products/8bitf...

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20 май 2024

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Комментарии : 6   
@DaveVW
@DaveVW 2 месяца назад
I like the PCB! Great work!
@AndersNielsenAA
@AndersNielsenAA 2 месяца назад
Nice board! It’ll do amazing things🎉 If you forced some suggestions out of me it would be to round the edges, add a ground pour, and maybe break out all busses and control signals .. but that takes space too :) I’m sure you’ll be happy with it 😊
@biggertigger
@biggertigger 2 месяца назад
Yes, there is room for a revision by someone that isn't a software guy. ;-) (the top layer is indeed filled (GND))
@DaveVW
@DaveVW 2 месяца назад
Hint: I've had boards built with 6-pin holes staggered back and forth just a bit so they grab the FTDI pins very well, and only a tiny extra resistance putting in, but the plus is an even better connection without soldering. I stole the idea from others.
@biggertigger
@biggertigger 2 месяца назад
You mean like a minor zig-zag and just regular thru-plated holes?
@DaveVW
@DaveVW 2 месяца назад
@@biggertigger exactly!
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