16:05 <azonenberg> https://www.antikernel.net/temp/mead-enclosure-full.png

16:05 <azonenberg> here's the current proposal

16:06 <_whitenotifier-f> [starshipraider] azonenberg pushed 1 commit to master [+4/-0/±0] https://git.io/JfXKR

16:06 <_whitenotifier-f> [starshipraider] azonenberg 35fbf93 - Initial version of MEAD enclosure

16:24 <_whitenotifier-f> [starshipraider] azonenberg pushed 1 commit to master [+0/-0/±1] https://git.io/JfX6I

16:24 <_whitenotifier-f> [starshipraider] azonenberg 7ba3472 - Added engraving to top

16:26 <azonenberg> So... enclosure top, one unit is $9.07 in MJF nylon and $89.52 in SLM aluminum

16:27 <azonenberg> up to $11.57 if i want it in black instead of natural finish, which is what i normally do

16:28 <azonenberg> the bottom is $28.24 in black MJF nylon and $278.35 in SLM aluminum

16:30 <azonenberg> after tax, shipping, and priority processing fee so i don't wait 3+ weeks for the print i'm looking at $74.24 for a single complete nylon enclosure

16:34 <azonenberg> ok, enclosures ordered. Gonna send out parts shortly

16:34 <azonenberg> still have to fine tune ground plane layout on the main board, MMCX board is done too

16:34 <azonenberg> havent touched the FPGA-side breakout yet

17:44 <Degi> Huh

17:44 <Degi> Hmm maybe the screw holes can be put on the inside, at least in the final design?

17:44 <azonenberg> I'm probably going to make the wall thicker rather than just having humps coming out

17:45 <azonenberg> or something like that

17:45 <Degi> Maybe screw on top of the pcb holes

17:45 <azonenberg> that would be tricky to align but possible

17:45 <azonenberg> this initial design also doesnt have any shielding on the guard rings

17:45 <azonenberg> just plastic

17:45 <azonenberg> I want to see if it's necessary

18:02 <azonenberg> So i think am probably going to want to make a scopehal pcie decoder at some point

18:03 <azonenberg> i should be able to decode up to gen 1 with my current scopes and gen 3 with the one i'm looking at getting

20:20 <Degi> Huh, MSO5074 doesnt have SSH on port 22 and on port 871 it says "kex_exchange_identification: Connection closed by remote host"

20:21 <azonenberg> your scope has ssh?

20:26 <Degi> It had in some previous firmware apparently

20:27 <miek> lucky, mine only has telnet :p

20:31 <miek> oh, damn. it's been aages since i last looked at it. it's got a full vxworks debug shell - i can peek/poke, play with running tasks, etc.

20:37 <miek> that's actually gonna be really handy for some reverse engineering i was doing of the autoprobe interface..

20:37 <Degi> Geez my frequency counter works wirelessly

20:38 <Degi> The cable is 30 cm away dangling in free air (basically similar to a loudspeaker cable, no coax) and it gets an accurate frequency reading. When I directly connect it, it isnt accurate

20:39 <miek> lol, wat

20:40 <Degi> The counter says 50 Ohm 10 mV on that input

20:40 <miek> what's the source? is it getting loaded down too much when connected?

20:40 <Degi> Well I guess my scope connected to the source with twisted arduino cables is emitting enough EMI

20:40 <Degi> The amplitude is probably too high or something

21:09 <Degi> UART seemingly dislikes PCIe spread spectrum of 4%

21:09 <azonenberg> uarts typically need <1% clock match to work well

23:31 <_whitenotifier-f> [starshipraider] azonenberg pushed 1 commit to master [+0/-0/±1] https://git.io/JfXbq

23:31 <_whitenotifier-f> [starshipraider] azonenberg 25c5f00 - la-pod-mmcx: fixed ground pours colliding with impedance matching cutouts, fixed missing soldermask cutouts on bottom side of board shield ring