Learned that I can't spell uKenbak

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Charley Jones

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Aug 28, 2025, 1:15:51 AMAug 28
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Well, after trying a few times, figured out I didn’t know to spell Kenbak.

Anyhow, rebuilding my late and trying to get Blinken Lights up on the Kenback.
I tried programming from the front panel, but figured there must be a shortcut.
There is STOP + Bit 5.
Problem is, that doesn’t work for some reason on mine.
Or maybe I just can’t remember how to make that work.
I hold down bit 5 and press stop. I release both.
Nothing.
Ok, I hold down stop and press bit 5.
Nothing.

Maybe my firmware is old?
I got this from AdWaterAndStir a while ago.
Figuring I’m being stupid or I need to update the firmware.
Not shy in doing an update.

IMG_0116.jpeg

Mark Wilson

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Aug 28, 2025, 3:05:51 PMAug 28
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STOP+Bit5 loads the program.
But then you do need to hit START to run it.
Unless there's a fault.  Do STOP and Bit5 work on their own?

Mark

famousd...@gmail.com

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Aug 28, 2025, 5:35:17 PMAug 28
to uKenbak-1
Hold down STOP, then hit 5.  Release both and hit START.

Charley Jones

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Aug 28, 2025, 6:04:13 PMAug 28
to famousd...@gmail.com, uKenbak-1
Will try that 

Sent from my iPhone 15pm!
Charley Jones, PMP

On Aug 28, 2025, at 2:35 PM, famousd...@gmail.com <famousd...@gmail.com> wrote:

Hold down STOP, then hit 5.  Release both and hit START.
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Charley Jones

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Aug 29, 2025, 12:07:45 PMAug 29
to Charley Jones, famousd...@gmail.com, uKenbak-1
Eventually that worked.

Not really sure whats going on.
It’s not consistent. 
I boot the device, get the animation.
Press and hold stop.
Press bit 5
Release both
Hit start 

Sometimes it works, mostly it doesn’t.
What’s magic sauce that I’m missing? 

Sent from my iPhone 15pm!
Charley Jones, PMP

On Aug 28, 2025, at 3:04 PM, Charley Jones <data...@gmail.com> wrote:

Will try that 

famousd...@gmail.com

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Sep 2, 2025, 1:01:57 PMSep 2
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I would bet that one of your buttons is intermittent, probably the STOP button.  It should work every single time.  
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