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06:36
<
d1b2 >
<ewen> @SpaimaCarpatilor Last I knew the Glasgow campaign that @esden was going to launch on Crowd Supply was going through another DFM (Design or Manufacturing) refinement, which I think was waiting on prototype boards to arrive for testing. IIRC there was a live stream 3-4 back working on that.
06:38
<
d1b2 >
<esden> Yep, currently electronic_eel is working on some changes. I want to have this finished so I can place a prototype order and know exactly what improvements we end up with.
06:38
<
d1b2 >
<esden> I think you got it @ewen 🙂
08:33
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pepijndevos >
What's the most "I have no clue" uart command possible? I guess -a -M? Do I need to know parity?
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08:56
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pepijndevos >
how do i exit this thig this is worse than vim
08:59
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pepijndevos >
ah it tells you before it spams the screen
08:59
<
pepijndevos >
W: g.applet.interface.uart: 12232 frame or parity errors detected
09:02
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pepijndevos >
I feel like I need to get the scope out, but that seems... not really the point of having a glasgow
09:56
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pepijndevos >
Seems like the polarity might be inverted
09:56
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pepijndevos >
(I did take the scope out)
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21:00
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whitequark >
pepijndevos: -M needs you to connect Vsense
21:17
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_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel pushed 1 commit to wip-revC2 [+0/-0/±3]
https://git.io/JJOZE
21:17
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_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel 7c211cd - revC2: separate current shunt for the INA233
21:20
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electronic_eel >
esden added the nice section descriptions to the silkscreen in revC2
21:20
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electronic_eel >
currently the sections for the leds are called "FX2 STATUS" and "FPGA STATUS"
21:21
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electronic_eel >
I'm not completely happy with that, mainly because the "FX2 STATUS" also contains the ICE-LED (=CDONE)
21:22
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electronic_eel >
also the user could display something completely different than a status on the user leds, like blinkenlights
21:23
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electronic_eel >
how about "SYS STATUS" and "USER LEDs" instead?
21:35
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esden >
electronic_eel: I am fine with "SYS STATUS" the additional issues with FX2 STATUS is that you have to know what the hell FX2 refers to :P
21:36
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esden >
So yeah that was not a great choice on my end. :/
21:36
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electronic_eel >
oh, yeah, right
21:36
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electronic_eel >
there is a label "FX2" on the silkscreen though
21:38
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_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel pushed 1 commit to wip-revC2 [+0/-0/±1]
https://git.io/JJOns
21:38
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_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel b661aa0 - revC2: move C13 and R3 (USB shield) a bit away from the usb-c connector
21:39
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electronic_eel >
esden: any better idea for "USER LEDs" or is that fine with you too?
21:46
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esden >
Ohh ok, the fact that I labeled the FX2 chip on the board is probably why i chose that name for the LEDs... now it makes sense.
21:47
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esden >
I think USER LEDs is probably fine, alternative is probably APPLET LEDs but that is longer.
21:47
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esden >
Or maybe APPLET STATUS even...
21:47
<
esden >
Or APP STATUS?
21:47
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esden >
not sure... curious if whitequark has an opinion about it. :)
21:48
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electronic_eel >
APP STATUS is a good idea, I like it
21:48
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esden >
Tho goal is to make it as self descriptive to a first time user as possible.
21:49
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electronic_eel >
USER LEDs would also fit this I think, as it is up to the user to decide what they show
21:50
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esden >
user or the applet developer ... :D
21:50
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electronic_eel >
often mcu demo boards also often have a bunch of user leds, so the concept is commonly used and the new user probably recognizes it
21:51
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esden >
yeah that is a good point
21:51
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electronic_eel >
but let's hear other peoples opinions on this
21:52
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electronic_eel >
there is no hurry to decide this right now
21:53
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electronic_eel >
I'm currently trying to get rid of another BOM line - I added one with the commit before, so I now try to compensate...
21:55
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whitequark >
electronic_eel: USER LEDs are fine im
21:55
<
whitequark >
instead of FX2 STATUS we could use USB STATUS
21:57
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electronic_eel >
hmm, isn't USB STATUS a bit misleading? the ICE led is not related to usb, also ERR lights up on voltage errors, which is also not usb related
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22:01
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whitequark >
ah hm looks like i haven't seen the latest changes then
22:02
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electronic_eel >
for the leds it is just a label inside the silkscreen box we already had
22:03
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electronic_eel >
the labels of the individual leds are the same, also the ordering and placement
22:03
<
whitequark >
sorry, i don't have much bandwidth left for glasgow right now, let's look at this closely once i finish cxxsim
22:04
<
whitequark >
should be done in a few days
22:04
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electronic_eel >
no worries, this doesn't need to be decided right now
22:43
<
_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel pushed 1 commit to wip-revC2 [+0/-0/±4]
https://git.io/JJOCW
22:43
<
_whitenotifier-b >
[GlasgowEmbedded/glasgow] electroniceel 9564acf - revC2: save one BOM line by replacing 1k resistors with 2k2