| 02:09 | swiftgeek | joined the channel |
| 02:10 | swiftgeek | I just noticed you are using PGA here https://www.apertus.org/sites/default/files/images/ZIF-Foreground-05.jpg , any chance you know where to source PGA pins?
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| 02:14 | Bertl | pins?
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| 02:14 | swiftgeek | I have a really horrible project idea that involves putting FPGA on mPGA478MT
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| 02:14 | swiftgeek | and desoldering them from existing ones, is not sustainable, nor easy :D
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| 02:15 | Bertl | ah, okay, well, mill-max has a number of pins for this purpose
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| 02:18 | Bertl | 3157-0-00-15-00-00-03-0 for example
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| 02:19 | Bertl | they have pins for SMD as well as THT and press-fit
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| 02:19 | swiftgeek | yeah i will need SMT ones
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| 02:20 | Bertl | they are also sold by many distributors, but they aren't cheap
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| 02:20 | swiftgeek | mPGA478MT has a bit of advantage over LGA775, coz i can easily have bigger PCB that goes beyond socket (perhaps for extra devel/debug connectors)
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| 02:21 | swiftgeek | i can always investigate some crazy mechanical hacks with lga775 ^^
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| 02:22 | Bertl | let me know how that goes for your ...
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| 02:24 | swiftgeek | well there is still a lot to investigate, like feasibility of lowering clock on entire system (basically whether peripherals will still work at greatly reduced reference clocks)
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| 02:24 | comradekingu | left the channel |
| 02:25 | swiftgeek | i didn't see yet any such debugging techniques being documented by eg. intel, yet both intel and some board vendors seem to use it
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| 02:26 | BAndiT1983 | changed nick to: BAndiT1983|away
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| 02:26 | Bertl | certainly worth a try then
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| 02:30 | swiftgeek | the one i found before was https://www.mac8japan.com/ , and i couldn't find any other vendor
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| 02:31 | swiftgeek | https://www.mac8japan.com/products/650
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| 02:33 | Bertl | I see, what do they charge per pin (for 1000pcs)?
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| 02:34 | swiftgeek | no idea yet, still researching options :D
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| 02:35 | Bertl | fair enough!
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| 02:40 | swiftgeek | sadly "slot 1" isn't using QDR FSB, so can't use that
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| 02:48 | swiftgeek | sadly there is no way to search for surface mount only on mill-max site
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| 02:49 | Bertl | search via a distributor like digikey
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| 02:50 | Bertl | (or maybe octopart)
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| 02:50 | swiftgeek | actually picking surface mount tag only show 43 entries https://www.mill-max.com/search/tags/surface-mount?tab=pinsrecs
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| 02:53 | swiftgeek | and octopart only find me this one https://media.digikey.com/Photos/Mill-Max%20Mfg%20Photos/1508-0-57-15-00-00-03-0.jpg
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| 03:00 | swiftgeek | lol somehow managed to enter query dumb enough to land here https://www.finecs.co.jp/en/products/terminal/1101.html
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| 03:03 | Bertl | nice find
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| 03:06 | swiftgeek | which gives one fun tip: search for anyone making copper pillars ^^
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| 03:06 | swiftgeek | which also managed to give me results for other thing i was missing, leadframe vendors https://www.shinko.co.jp/english/product/ic-package/leadframe/sfp-lf.php
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| 04:45 | Bertl | off to bed now ... have a good one everyone!
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| 04:45 | Bertl | changed nick to: Bertl_zZ
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| 11:51 | Bertl_zZ | changed nick to: Bertl
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| 11:51 | Bertl | morning folks!
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| 14:20 | BAndiT1983 | changed nick to: BAndiT1983|away
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| 19:41 | Bertl | off for now ... bbl
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| 19:41 | Bertl | changed nick to: Bertl_oO
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