Today I Received...

Tell us about your other hobbies & none QL related items here :)
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XorA
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Re: Today I Received...

Post by XorA »

AC01AC52-C0F1-4C47-B7B5-4020E57D634D.jpeg


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NormanDunbar
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Re: Today I Received...

Post by NormanDunbar »

Want!


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ppe
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Re: Today I Received...

Post by ppe »

XorA wrote:A nice oscilloscope.jpeg
Nice! Such an essential tool and once you have it you'll wonder why it took so long to get one. (For me, it was always the cost of the damn things!)

Hantek was on my shortlist when I shelled out for a scope a couple of months back but in the end I ended up buying a Siglent (with the logic analyzer option).


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XorA
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Re: Today I Received...

Post by XorA »

ppe wrote:
XorA wrote:A nice oscilloscope.jpeg
Nice! Such an essential tool and once you have it you'll wonder why it took so long to get one. (For me, it was always the cost of the damn things!)

Hantek was on my shortlist when I shelled out for a scope a couple of months back but in the end I ended up buying a Siglent (with the logic analyzer option).
Yeah I already have a HP 54645D with Logic Analyzer but it doesnt fit on my desk :-D

I also have a couple of USB logic analyzers!


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Andrew
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Re: Today I Received...

Post by Andrew »

A nice veterinary insemination gun (insemination endoscope with camera)

PS I remember that my computerized semen analyzer was quite a hit, so I wonder if this will also be :D :D :D
158446833_476279716732728_182739875672553337_n.jpg


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Chr$
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Re: Today I Received...

Post by Chr$ »

Andrew wrote:A nice veterinary insemination gun (insemination endoscope with camera)

PS I remember that my computerized semen analyzer was quite a hit, so I wonder if this will also be :D :D :D
158446833_476279716732728_182739875672553337_n.jpg
With a camera! That's sure to hit the spot.


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Dave
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Re: Today I Received...

Post by Dave »

This'll be a good one :)

Freescale was having another clear-out and I got a half pallet of this stuff.

These are fast and run cool, but MAPBGA144 packages:
66MHz Dragonball SZ's with FLX68000 core...
66MHz Dragonball SZ's with FLX68000 core...
The largest 5V SRAMs I can find - anything bigger is 3.3V or DRAM.
CY67167 5V 16mbit 5V SRAM...
CY67167 5V 16mbit 5V SRAM...
Slower FLX68000, but in a friendlier QFP package.
33MHz Dragonball VZ's with FLX68000 core...
33MHz Dragonball VZ's with FLX68000 core...
A bunch of random 68EC030 40MHz parts.
40MHz 68EC030...
40MHz 68EC030...
It turns out Motorola, then Freescale, would buy their own ICs on the open market from shady sellers and test them to see if they were genuine, counterfeit, remarked or fake. They would shut down illegitimate sellers, and remove remarkers from the supply chain. All the good ICs they got would be kept in case there were materials handling problems. And now they're mine, for basically free. All tested and work great!


stephen_usher
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Re: Today I Received...

Post by stephen_usher »

That's a treasure trovel.

Those 68030s would be useful for Atari/Amiga accelerators with a QFP adapter board.


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Dave
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Re: Today I Received...

Post by Dave »

stephen_usher wrote:That's a treasure trovel.

Those 68030s would be useful for Atari/Amiga accelerators with a QFP adapter board.
I have a few hundred of them. I'd prefer to use them on a QL, someday.


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Pr0f
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Re: Today I Received...

Post by Pr0f »

Dave,

Are these the 68030's with the MMU or the ones without it?

Even without an MMU, they can offer considerable speed advantage in a well designed board by making use of burst memory reads, cache's for both data and instructions, and have the advantage of being the last 68K series with the dynamic bus sizing.


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