27 Oct
2018
27 Oct
'18
4:19 p.m.
Has anyone seen a source for these clips?
http://bitsavers.org/mysteries/salea_clip.JPG
They come with the Salae logic analyzer, and are like the HP logic analyzer clips
in that the wire is detachable, instead of the common style you can buy
where you have to solder on a wire.
27 Oct
27 Oct
4:42 p.m.
On 10/27/18 4:19 PM, Al Kossow via cctalk wrote:
Has anyone seen a source for these clips?
http://bitsavers.org/mysteries/salea_clip.JPG
They come with the Salae logic analyzer, and are like the HP logic analyzer clips
in that the wire is detachable, instead of the common style you can buy
where you have to solder on a wire.
Pomona 5790?
28 Oct
28 Oct
12:59 a.m.
New subject: Apple PowerMac G4 Mdd mobo + CPU + MOS license
hi guys
I have a motherboard + CPU G4 @1.2Ghz for sale
it's the last revision of the MDD PowerMac G4
and it comes with a license for Morphos (MOS)
located in Italy
cheers
27 Oct
27 Oct
7:25 p.m.
On 10/27/2018 06:19 PM, Al Kossow via cctalk wrote:
Has anyone seen a source for these clips?
http://bitsavers.org/mysteries/salea_clip.JPG
They come with the Salae logic analyzer, and are like the HP logic analyzer clips
in that the wire is detachable, instead of the common style you can buy
where you have to solder on a wire.
HP and Tek both made ultra-micro grabbers for use with logic analyzers.
I've got a few for the Tek 9100/1240 series analyzers. They have an
anodized or painted metal tube with two springy wires in it. The wires
have bends right at the end, and the button extends the wires, opening
up the grabber.
You might check eBay under logic analyzer accessories or the like. The
one you link to looks just a little different, but I think is somewhat
similar.
Jon
7:37 p.m.
EZ-Hook XKM. I don't know whether they cloned the HP grabber probe, or
supplied them to HP. They're expensive, so I usually buy the HP grabbers on
eBay.
Watch out. There are some Chinese clone grabbers that look like the XKM or
HP, but aren't nearly as good.
On Sat, Oct 27, 2018, 18:57 Al Kossow via cctalk <cctalk at classiccmp.org>
wrote:
Has anyone seen a source for these clips?
http://bitsavers.org/mysteries/salea_clip.JPG
9:13 p.m.
On 10/27/18 7:37 PM, Eric Smith wrote:
EZ-Hook XKM
thanks!
https://sigrok.org/wiki/Probe_comparison
is a breakdown. they note that Salae used to ship EZ-Hook but now ship a knock-off (no
EZ-Hook name molded on)
9:50 p.m.
On 10/27/18 9:13 PM, Al Kossow via cctalk wrote:
On 10/27/18 7:37 PM, Eric Smith wrote:
They don't mention the Pomona 5790, which is pretty much a clone of the
Tek probe.
Still not cheap--about $10 each, lowest price.
--Chuck
EZ-Hook XKM
thanks!
https://sigrok.org/wiki/Probe_comparison
is a breakdown. they note that Salae used to ship EZ-Hook but now ship a knock-off (no
EZ-Hook name molded on) 
10:41 p.m.
On 10/27/2018 9:50 PM, Chuck Guzis via cctalk wrote:
On 10/27/18 9:13 PM, Al Kossow via cctalk wrote:
If you search for Tektronix or HP grabbers on ebay you can usually find
them for $1 to $2 each, sometimes less.
I bought 100 of the Tektronix ones a few years ago. They work fine but
can be easily damaged if your not careful.
Bob
--
Vintage computers and electronics
www.dvq.com
www.tekmuseum.com
www.decmuseum.org
On 10/27/18 7:37 PM, Eric Smith wrote:
They don't mention the Pomona 5790, which is pretty
much a clone of the
Tek probe.
Still not cheap--about $10 each, lowest price.
--Chuck
EZ-Hook XKM
thanks!
https://sigrok.org/wiki/Probe_comparison
is a breakdown. they note that Salae used to ship EZ-Hook but now ship a knock-off (no
EZ-Hook name molded on)
28 Oct
28 Oct
9:15 a.m.
On 10/27/18 9:13 PM, Al Kossow via cctalk wrote:
On 10/27/18 7:37 PM, Eric Smith wrote:
This request was related to the displaywriter board prober I'm working on
I've abandoned DIP clips for individual wires
My current thoughts on the probes are a single sense comparator, and an string of tlc6c598
DMOS drivers to common
on a strip of 41 POGO pins on a push solenoid moved across the x axis of the board by the
AxiDraw. Setup of the
scan is easy, the chip has clear, load and shift. On each pass, clear the chain, load a 1
on the serial input
then shift to probe the other 40 pins. Step and repeat.
This is simple enough the whole thing should be able to be bit banged by an FTDI UM245R
Software is then pretty simple. Display a .1" grid of points (41x67) and each
single-pin probe sweep is a net.
Light the hits so you don't bother scanning points that are already in a net. Start
with power and ground.
An added benefit is you'll pick up the DIP, power and ground connections to all the
passives, as well as
all of the vias in the net and connections to the IBM cans that you can't probe from
the top.
EZ-Hook XKM
thanks!
https://sigrok.org/wiki/Probe_comparison
is a breakdown. they note that Salae used to ship EZ-Hook but now ship a knock-off (no
EZ-Hook name molded on)
9 a.m.
I've got lots and lots in HP probe kits. Just gota brand new HP probe kit
for #40 with some 80 clips and 4 "Hydra" termination cables. The HP P/N is
16715-68702
---8<---Corte aqui---8<---
http://www.tabajara-labs.blogspot.com
http://www.tabalabs.com.br
---8<---Corte aqui---8<---
Em s?b, 27 de out de 2018 ?s 21:42, Al Kossow via cctalk <
cctalk at classiccmp.org> escreveu:
Has anyone seen a source for these clips?
http://bitsavers.org/mysteries/salea_clip.JPG
They come with the Salae logic analyzer, and are like the HP logic
analyzer clips
in that the wire is detachable, instead of the common style you can buy
where you have to solder on a wire.
2030
days inactive
2031
days old
10 comments
7 participants
participants (7)
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aek＠bitsavers.org -
alexandre.tabajara＠gmail.com -
bobalan＠sbcglobal.net -
carlojpisani＠gmail.com -
cclist＠sydex.com -
jonelson126＠gmail.com -
spacewar＠gmail.com