derkom's attempt

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exxos
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Re: derkom's attempt

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derkom wrote: Mon Nov 25, 2019 7:27 pm I've been wondering about that. I'm still a ways off, but it has occurred to me that I can't even try to boot the thing because I don't know what most of the jumpers do. :)
I listed some here already... https://www.exxosforum.co.uk/forum/viewt ... 011#p24044
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
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Re: derkom's attempt

Post by derkom »

BGACK pullup fix

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Re: derkom's attempt

Post by Icky »

@derkom - your soldering is way neater than mine :)
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Re: derkom's attempt

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Icky wrote: Tue Nov 26, 2019 12:42 pm @derkom - your soldering is way neater than mine :)
I probably just have a worse case of OCD. :lol:
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Re: derkom's attempt

Post by derkom »

H4-006.jpg
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Resistor networks in (minus any more @exxos forgot :lol:), SIMM socket in (planning to try both memory setups), most ports in (I'll probably not install the DB19 until verifying this can boot), reset switch in.

No real surprises or challenges this time. I already knew the reset switch was going to be a little wonky (it was actually the first thing I checked when I got the board), but it can go in with a little "encouragement". :)
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Re: derkom's attempt

Post by exxos »

:bravo:
derkom wrote: Tue Nov 26, 2019 8:18 pm Resistor networks in (minus any more @exxos forgot :lol:),
Well one resistor so far isn't bad I think :lol:
derkom wrote: Tue Nov 26, 2019 8:18 pm I already knew the reset switch was going to be a little wonky (it was actually the first thing I checked when I got the board), but it can go in with a little "encouragement". :)
Yeah, stupid datasheets :roll:
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https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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Re: derkom's attempt

Post by Icky »

Great progress @derkom almost there :)

@exxos - I remember we spent several days measuring the RESET switch when looking at the 3D models and footprints as they didn't match up.
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Re: derkom's attempt

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Icky wrote: Tue Nov 26, 2019 9:08 pm @exxos - I remember we spent several days measuring the RESET switch when looking at the 3D models and footprints as they didn't match up.
@Icky Yeah, and after all that, it didn't line up anyway. I didn't have any switches to measure at the time, so went on the datasheet dimensions.. Should stop doing that...
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
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Re: derkom's attempt

Post by PhilC »

It's not too bad a fit, just Bend the ground pins slightly and it fits. 8/10 for effort :lol:
If it ain't broke, test it to Destruction.
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Re: derkom's attempt

Post by Icky »

PhilC wrote: Tue Nov 26, 2019 9:58 pm It's not too bad a fit, just Bend the ground pins slightly and it fits. 8/10 for effort :lol:
Does that mean you have fitted yours then @PhilC
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