**** BEGIN LOGGING AT Fri Feb 22 02:59:56 2019 Feb 22 06:12:42 HI Feb 22 06:14:37 Do you offer a simulator for for beaglebone black, Feb 22 06:14:49 just like proteus Feb 22 11:08:25 hello all, anyone here Feb 22 11:08:52 no, all 160 people here are bots Feb 22 11:09:01 except me, i'm a sandworm Feb 22 11:09:12 oh yeah Feb 22 11:11:13 can you please sugggest the replacement part of uSD connector used in beaglebone black having part number #SCHA5B0200 Feb 22 11:11:42 ehm, we're not a parts catalogue, just search for whatever SD or uSD connector you want to use Feb 22 11:11:54 (and happens to be available) Feb 22 11:12:55 I'm pretty sure the initial design just used whatever uSD connector happened to be available and cheap Feb 22 11:13:52 i have alrady serched but this part is obsolete now Feb 22 11:14:14 shashikant: then ask your favorite parts distributor, they will happily suggest something Feb 22 11:14:22 its their job to sell you stuff, after all. Feb 22 11:14:47 or search your favorite parts distributor for any uSD recepticle Feb 22 11:15:35 if you have any pin to pin compatible part number please suggest us, it would be helpful for us Feb 22 11:16:36 same thing goes for eMMC and RAM... I don't know if you're the one asking for replacement parts of those a few days ago, but: you can use any eMMC of the size you want, and any ddr3 single-rank "x16" memory chip of the size you want Feb 22 11:16:59 or as already pointed out: we're not doing your manufacturing homework Feb 22 11:17:38 you're literally asking us to search the internet for you Feb 22 11:17:40 do it yourself. Feb 22 11:19:34 various components like those are generic enough that the exact component doesn't matter, and manufacturers will simply use whatever part is available and cheap Feb 22 11:21:07 (the only thing that matters in case of the uSD recepticle is that the footprint matches, although even that might not be a requirement if you're currently designing a beagleboard-derivative and still have the freedom to change the pcb layout) Feb 22 11:21:10 he's already gone Feb 22 11:21:14 oh Feb 22 11:21:22 or she, or xhe, or whatever. Feb 22 11:28:05 it! Feb 22 11:46:17 tchan1: "it" counts as a "whatever" in this context Feb 22 11:46:52 :) Feb 22 15:26:54 when i compile something with my cross compiler i get "fatal error: gnu/stubs-soft.h: No such file or directory" Feb 22 15:44:11 o.O Feb 22 15:44:22 black_13: what compiler are you using? Feb 22 15:45:04 it was a path issue Feb 22 15:45:11 yeah it sounded like it Feb 22 16:03:13 my question becomes how do i set up paths in cmake Feb 22 17:46:04 "mawk, you're talented, come take care of the school's laboratory, it'll be fun" Feb 22 17:46:25 that's how I ended up having to come on weekends for cleaning Feb 22 17:46:42 and promoting the school for free Feb 22 17:47:28 "lol, he fell for it" Feb 22 17:59:57 we are three lab "roots", I'm the one living the farthest so I won't have to go there open the door for people, it's always that Feb 22 22:15:30 why is apache2 installed by default on the BBB images? just trying to understand who/what's using it by default Feb 22 22:19:16 "who/what's using it by default" ? it's just a webserver, serving at the very least the welcome page or whatever you get when you browse to your beaglebone (I don't have any that's running the standard image to check) Feb 22 22:19:29 a better question would be why apache2 specifically :P Feb 22 22:34:18 f Feb 22 22:36:10 mmm, ok. that makes sense. i'll confirm properly later Feb 22 22:39:56 zmatt: https://github.com/beagleboard/capes/commit/3b749a1e7c7463e9652bb850668517cbbd7c0a35 Feb 22 22:40:42 there's also some semi-useful stuff in https://github.com/jadonk/beagle-tester/blob/master/beagle-tester.c that exercises some aspects of the capes. Feb 22 22:44:29 good to see the Comms cape's use of the audio osc pin as gpio has apparently been fixed (it was listed as such in the table in https://github.com/beagleboard/capes/blob/master/README.mediawiki Feb 22 22:44:38 ) Feb 22 22:45:23 oh, but they use VDD_5V instead of SYS_5V for powering the CAN transceiver Feb 22 22:45:25 yeah, I tried to catch such things. Feb 22 22:45:37 indeed :-( Feb 22 22:45:47 same issue across most all the capes. :-( Feb 22 22:46:18 -.- Feb 22 22:47:14 do they intend to fix that in future revisions? Feb 22 22:47:17 sorry I didn't catch the VDD_5V thing before they made the boards. Feb 22 22:47:33 well, if there are additional runs, it'll be fixed. Feb 22 22:47:59 well it was also their responsibility to correctly determine which of the two supplies they should use Feb 22 22:48:00 I explained to Aron after it was too late. Feb 22 22:48:27 I think they referenced CCo's work, but not sure. Feb 22 22:49:18 Jason Seduk and I tested that they were functional, but didn't catch that they used the wrong power until later. Feb 22 22:50:01 I'm working on another BeagleBone that doesn't output power on VDD_5V ever and has a diode so that it is only an input. Feb 22 22:50:18 more info on that on Tuesday at Embedded World. Feb 22 22:50:51 so, all the more motivation to fix these. Feb 22 22:50:57 Power Cape works great though. ;-) Feb 22 22:51:07 officially renaming the pin 5V_IN might also help Feb 22 22:51:18 "VDD_5V" and "SYS_5V" are confusing names Feb 22 23:00:31 I tried renaming on PocketBeagle. Feb 22 23:01:46 VIN and VOUT. Feb 22 23:01:53 seemed more reasonable to me. Feb 23 01:15:55 Vdd sounds like input to me zmatt Feb 23 01:20:03 but Vdd means 'drain voltage'. the logic supply rail. Feb 23 01:23:11 Vin is clear. Vout is less clear. I guess it is an 'out' for peripherals but it's also the source of the main 3v3. Feb 23 01:23:30 (via a 5 to 3.3 regulator) Feb 23 01:29:07 it is "out" in the sense of being an output from the beaglebone to anything attached to the expansion header Feb 23 01:29:22 the fact that it is also used internally on the beaglebone is not important Feb 23 02:11:44 yeah artag drain voltage, so it can only be an input; if it were an input it wouldn't be connected to a drain 100% of the time Feb 23 02:13:13 *if it were an output Feb 23 02:14:30 and yeah it is technically wrong to use "vdd" as label on anything other than on FET-based ICs, but often enough entire supply nets end up being named that Feb 23 02:14:46 regardless of what they're supplying Feb 23 02:48:06 yeah output sorry **** ENDING LOGGING AT Sat Feb 23 02:59:56 2019