09:13 <_whitenotifier-c> [Glasgow] Success. The Travis CI build passed - https://travis-ci.org/whitequark/Glasgow/builds/487799361?utm_source=github_status&utm_medium=notification

15:38 <marcan> whitequark: if I find some time tomorrow evening I'm going to try to bring up revC fwiw

15:39 <whitequark> the asshole from EMS called and said he will deliver today "in the evening"

15:39 <whitequark> it is 1839

15:40 <whitequark> wait, no, it was "afternoon"

15:50 <Hellsenberg> lmao

16:11 <whitequark> marcan: btw do you think you could do the schemaitc fixes we discussed earlier?

16:13 <marcan> whitequark: the discharge resistor? you never replied to that in the issue, wasn't sure what your thoughts were

16:14 <whitequark> marcan: I meant revision fixes, actually

16:14 <marcan> oh

16:14 <whitequark> let me revisit that issue

16:14 <marcan> sure

16:14 <marcan> tomorrow as soon as I get into glasgow mode (or the day after if not)

16:14 <marcan> (not sure what my evening tomorrow is going to look like yet)

16:16 <_whitenotifier-c> [Glasgow] whitequark commented on issue #96: Level shifter state during reconfiguraiton? - https://git.io/fhSZY

16:40 <tnt> whitequark: I was curious, will you continue to support revB or will you drop support for that hw from the codebase ?

16:54 <whitequark> tnt: I will continue to support revAB for foreseeable future

16:58 <emily> yay!!!!!!

17:00 <Hellsenberg> :D

17:20 <pke> Im strugling with pic32 Jtag. The pic has internal pullups when JTAG is enabled on TMS and TCK, and it is bad enough the driver starts to oscillate, because messes with the bus-hold circuits. Its time to hack together an external buffer.

17:23 <tnt> pke: I removed the FXMA on the bside and soldered a 0R resistor network to bridge the pins ... makes that bank 3v3 only but at least it works reliably in presence of pull-ups.

17:24 <pke> That actually is an excellent idea.

17:25 <whitequark> that's an option yeah. I prefer external drivers, something from 74HC

17:25 <whitequark> it depends on how comfortable you are with rework, mostly

17:27 <Hellsenberg> what 74HC type of chip would be best to use?

17:29 <pke> well one upside wold be with the removed driver, that jtag pinout detection will still work.

17:35 <whitequark> Hellsenberg: 74HCT244?

17:36 <Hellsenberg> Octal Buffer/Line driver

17:36 <whitequark> or maybe HC244, I think you want those

17:36 <Hellsenberg> I forget about the numbers, but if I know I want buffers I can remember better

17:37 <Hellsenberg> well HC is CMOS and HCT is TTL-level CMOS

17:37 <Hellsenberg> I think CMOS is what I want

18:24 <pke> Removed the driver. Waveform looks ok. Still no response to scan. Needs more research