03:31 <_whitenotifier-b> [scopehal-cmake] th3b0x forked the repository - https://git.io/JJ3ut

03:32 <_whitenotifier-b> [scopehal-apps] th3b0x forked the repository - https://git.io/JJ3ut

03:32 <_whitenotifier-b> [starshipraider] th3b0x forked the repository - https://git.io/JJ3ut

03:33 <_whitenotifier-b> [scopehal] th3b0x forked the repository - https://git.io/JJ3ut

12:46 <azonenberg> So i got pricing back from Betty for the initial run of 25x MEAD boards... $945 for PCBs, $550 for assembly. That doesn't count parts (which would be about $2700 if bought from digikey, I'm checking if she can get better pricing locally in SZ)

12:48 <Bird|otherbox> so <$40 a board, not too shabby...what's the layercount on the MEAD boards btw?

12:48 <azonenberg> 4 layers. This is basically oshpark stackup except with impedance control and silver instead of gold plating

12:48 <azonenberg> PCBs are $27.80 each plus 250 tooling

12:50 <azonenberg> Then i still have to do the enclosures, as well as the MMCX input board which is trivial (id eeprom, decoupling cap, and nine connectors) and will probably be hand assembled in my lab

12:50 <azonenberg> enclosures are looking to be on the order of $40 a pop @ qty 25

12:50 <azonenberg> Bird|otherbox: you saw the final assembled MEAD prototype or no?

12:50 <Bird|otherbox> I don't think I did

12:51 <azonenberg> https://www.antikernel.net/temp/IMG_20200710_201222.jpg

12:51 <azonenberg> the channel names, thresholds, and probe attenuation will be updated live as you rename channels in glscopeclient

12:51 <Bird|otherbox> pretty sweet :D

12:51 <azonenberg> A bit more expensive than color coding rings, but when you have 96 channels on the bench it's the only real option

12:51 <azonenberg> colors dont scale

12:51 <Bird|otherbox> yeah

12:51 <azonenberg> Down the road i do want to try and shrink the pod more but i'm not sure how much smaller i could go without moving to WLCSP or something

12:52 <Bird|otherbox> eheheh, yeah, shrinking things is always the challenge

12:54 <azonenberg> Bird|otherbox: also did you see the crosstalk and propagation delay modeling i did?

12:54 <Bird|otherbox> yeah, I saw one of the crosstalk modeling screenshots

12:58 <azonenberg> Those are really pushing limits of my sonnet license though

12:58 <azonenberg> I need to upgrade, but budget...

14:29 <_whitenotifier-b> [starshipraider] azonenberg pushed 2 commits to master [+3/-0/±2] https://git.io/JJ3bV

14:29 <_whitenotifier-b> [starshipraider] azonenberg e46eb79 - Added some outer layer DDR FEXT/meander simulations

14:29 <_whitenotifier-b> [starshipraider] azonenberg b78257c - Continued RAM length matching. A2 is too short but everything else is done!

17:59 <Degi> SZ?

18:01 <Degi> Hmh maybe on the display make it one line per output and the text bigger

19:35 <azonenberg> Degi: if i did that i'd have less characters per line

19:35 <Degi> True that

19:36 <azonenberg> i wanted to be able to fit a sane signal length

19:36 <Degi> Ah yes ofc

19:36 <Degi> Its gonna be longer than CH0 I ugess

19:43 <azonenberg> Exactly

19:44 <azonenberg> More things like DDR3_CAS_N or clk_156mhz_p

19:44 <Degi> Ah yes

23:40 <_whitenotifier-b> [scopehal-apps] DavidCPlatt opened issue #145: Make the lxi identifier string somewhat more general - https://git.io/JJslv