PhilC's H4 Mongrel edition build x 3

[PhilC]

So the good news is that I found the ram problem.

Scratch one LS244 and replace it with another, so that I've got 2 matching chips and it passes the ram tests just fine but crashes later on

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[PaulJ]

Much better @PhilC, must be getting close.

[PhilC]

Much better @PhilC, must be getting close.

I think you're right @PaulJ . Hope to get it up and running this week all being well.

[PhilC]

And one MMU pin being held down with flux instead of solder fixed and now I have a booting SMT H4 as well

[exxos]

And one MMU pin being held down with flux instead of solder fixed and now I have a booting SMT H4 as well

[PaulJ]

And one MMU pin being held down with flux instead of solder fixed and now I have a booting SMT H4 as well

Whew, I was afraid @rubber_jonnie was going to best ya there for a while. Congrats, Phil!! nice job.

[PhilC]

You never know @PaulJ , I might get my third one completed before @rubber_jonnie as well?

[PaulJ]

You never know @PaulJ , I might get my third one completed before @rubber_jonnie as well?

Hmm, I'm betting @rubber_jonnie will finish the H4 up. I wonder if @exxos is going to spin a H4.1 will all fixes incorporated.?

[rubber_jonnie]

You never know @PaulJ , I might get my third one completed before @rubber_jonnie as well?

To be fair, mine is finished, it's just not fully functioning yet