Today I Received...
- NormanDunbar
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Re: Today I Received...
Want!
Why do they put lightning conductors on churches?
Author of Arduino Software Internals
Author of Arduino Interrupts
No longer on Twitter, find me on https://mastodon.scot/@NormanDunbar.
Author of Arduino Software Internals
Author of Arduino Interrupts
No longer on Twitter, find me on https://mastodon.scot/@NormanDunbar.
Re: Today I Received...
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!)XorA wrote:A nice oscilloscope.jpeg
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).
- XorA
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Re: Today I Received...
Yeah I already have a HP 54645D with Logic Analyzer but it doesnt fit on my deskppe wrote: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!)XorA wrote:A nice oscilloscope.jpeg
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).

I also have a couple of USB logic analyzers!
Re: Today I Received...
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
PS I remember that my computerized semen analyzer was quite a hit, so I wonder if this will also be



- Chr$
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Re: Today I Received...
With a camera! That's sure to hit the spot.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![]()
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158446833_476279716732728_182739875672553337_n.jpg
https://QXL.WIN
Collector of QL related computers, accessories and QL games/software.
Ask me about felt pads - I can cut them to size and they have proven excellent for mdv data recovery.
Collector of QL related computers, accessories and QL games/software.
Ask me about felt pads - I can cut them to size and they have proven excellent for mdv data recovery.
Re: Today I Received...
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: The largest 5V SRAMs I can find - anything bigger is 3.3V or DRAM. Slower FLX68000, but in a friendlier QFP package. A bunch of random 68EC030 40MHz parts. 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!

Freescale was having another clear-out and I got a half pallet of this stuff.
These are fast and run cool, but MAPBGA144 packages: The largest 5V SRAMs I can find - anything bigger is 3.3V or DRAM. Slower FLX68000, but in a friendlier QFP package. A bunch of random 68EC030 40MHz parts. 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!
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Re: Today I Received...
That's a treasure trovel.
Those 68030s would be useful for Atari/Amiga accelerators with a QFP adapter board.
Those 68030s would be useful for Atari/Amiga accelerators with a QFP adapter board.
Re: Today I Received...
I have a few hundred of them. I'd prefer to use them on a QL, someday.stephen_usher wrote:That's a treasure trovel.
Those 68030s would be useful for Atari/Amiga accelerators with a QFP adapter board.
Re: Today I Received...
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.
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.