**** BEGIN LOGGING AT Mon Mar 01 02:59:57 2021 Mar 01 03:02:56 when I go to the purchase links for BeagleBoard-X15, nothing happens Mar 01 03:11:57 Hello. I am trying to see the maximum current can I output from a pocketBeagle to a usb Hub. I looked into the processor's datasheet,and I found out that the maximum input for VIN_USB is 1.3 A. On here https://github.com/beagleboard/pocketbeagle/wiki/System-Reference-Manual#31_Whats_In_the_Package, it says VIN-USB is directly shorted between the Mar 01 03:11:58 USB connector on PocketBeagle and USB1_VI on the expansion headers. You should only source power to the board over one of these and may optionally use the other as a power sink. Mar 01 03:12:46 So can I assume that I can use up to 1.3 A current without worrying about frying my pocketbeagle? Mar 01 03:16:25 I am thinking this is wrong, but I am not seeing any documentation about this Mar 01 05:26:42 Can someone confirm me this, the maximum the PocketBeagle can supply with current is 500mA? Mar 01 15:47:42 Hello...i am having an issue w/ UART2 on the BBGW. Please wait for the error code. Mar 01 15:49:12 https://pastebin.com/FYYPk93X is the error if anyone is interested... Mar 01 15:50:48 and this is where it is catching me... https://pastebin.com/3YPRTN6C Mar 01 16:36:44 Do not worry. It is my board. I knicked off some parts earlier in the week. I forgot. Mar 01 18:26:59 set_ advice number 134 before asking a question write down what you have tried and why first (you can use a text editor but it's best to have some evidence you did something and what it was) Mar 01 18:27:39 then paste it saying "this is what I was working on ... " etc. Mar 01 18:27:55 paste to pastebin or somesuch that is. Mar 01 20:42:01  .. Mar 01 20:43:58 BeagleBoard-X15, which Linux distro to install? Mar 01 20:45:03 AM5729 Debian 10.3 2020-04-06 8GB SD IoT TIDL? Mar 01 22:10:01 Is anyone having trouble w/ gpio, uart, or any other peripherals on the BBB w/ the .dtbo files? Mar 01 22:10:33 For instance, I put in BB-UART2-00A0.dtbo in /boot/uEnv.txt and I am receiving errors on my board... Mar 01 22:10:36 Let me show you. Mar 01 22:11:11 Here: https://groups.google.com/g/beagleboard/c/Zb23LC8KpiI/m/qMhpcDTJAgAJ <<< I am set_ in that conversation so far. Mar 01 22:11:49 I checked the .dts file and the compiled version is 'fine.' Mar 01 22:13:49 Are there big changes coming from Adafruit_BBIO right now or something? Mar 01 22:17:56 Anyway...i am off to test the docs. of Adafruit_BBIO after getting them installed on 'me' BBB. Mar 01 22:32:13 ey, im a student with a budget of approximately 130$ ... will i be able to afford the next bbv? Mar 01 22:32:57 how long can you go without food? :) Mar 01 22:34:51 lol a week gets me 50 bux ... did one for bfv  ... for bbv i may be able to starve 2 weeks ;) Mar 01 22:42:04 mru: will i be able after to afford it after 2 weeks of no food? Mar 01 22:42:19 sorry, I have no idea what the price will be Mar 01 22:43:39 mur: np :) Mar 01 22:54:31 I know what is right. Eat and then save. Mar 01 22:54:43 Eat like your life depends on it. Mar 01 22:54:52 Then, BB-V. Mar 01 22:57:21 set_: ok thx for the tip :D Mar 01 22:59:30 You are welcome. I know stuff! Mar 01 22:59:44 it's just i'm a litle hyped because you can do all this nice s**t with riscv and the instruction set Mar 01 22:59:54 Oh. Mar 01 22:59:57 Like? Mar 01 23:00:06 it's turing complete Mar 01 23:00:16 so you can do all the same things as with other turing-complete instruction sets Mar 01 23:00:26 and i want to see the code running on a real machine Mar 01 23:01:21 mru: yea but you can also add your own to the set Mar 01 23:02:39 I don't think you can reconfigure the instruction set of a cpu once baked into silicon Mar 01 23:03:15 the silicon implementer can add extensions Mar 01 23:03:26 just like they could with old ARM Mar 01 23:03:30 and xtensa Mar 01 23:04:33 You guys. You guys. Mar 01 23:09:27 yea may be i over scrolled the important part :D Mar 01 23:20:02 set_,mru: am i retarded? https://www.ovpworld.org/videos/riscvCustomInstructions/ Mar 01 23:20:35 he hasnt added anything to the verilog ... Mar 01 23:21:00 he mentioned "processor developers" early on Mar 01 23:23:55 No. YOu must not be... Mar 01 23:24:47 so you can? Mar 01 23:24:51 No. Mar 01 23:24:54 Unless... Mar 01 23:25:07 you are a processor developer in that stage of the env. Mar 01 23:25:08 that presentation uses a software simulator Mar 01 23:25:14 Ha. Mar 01 23:25:30 I have high expectations too! Mar 01 23:25:52 which is presumably useful to validate that the instructions you're contemplating work at all Mar 01 23:25:53 mru: yes but he dosnt add hardware code Mar 01 23:26:09 because that's outside the scope of the presentation Mar 01 23:26:13 you'd do that later Mar 01 23:26:49 there was a mention of "rtl verification" Mar 01 23:26:50 Oh and anno90: Do not ask too much for me. I am just learning the that docs. are able to be printed on Adafruit_BBIO. Ha. Mar 01 23:27:15 Six years down the road, I just caught on. Mar 01 23:27:21 Slow-mo. Mar 01 23:30:51 I am a blind follower but I shall see! Mar 01 23:31:06 Oh... Mar 01 23:31:15 Speaking of RISC-V. Mar 01 23:31:16 ... Mar 01 23:35:30 Look here too, you two: ______. Please hold. Tech. diff. Mar 01 23:36:40 yea found https://www.allaboutcircuits.com/industry-articles/add-instructions-risc-v-boost-performance-reduce-power-and-code-density/ this article too about adding instructions .. Mar 01 23:37:17 but are there any cool instructions in the BB-V board? Mar 01 23:37:46 that's also talking about silicon design Mar 01 23:38:07 cool := custom Mar 01 23:38:32 mru: i hnow *sadface* Mar 01 23:41:23 Western Digital has a good set up on RISC-V on youtube. Mar 01 23:41:28 But... Mar 01 23:41:38 My computer has frozen on youtube channels. Odd? Mar 01 23:42:39 use invidio.us  :) Mar 01 23:43:35 its an overlay without the junk Mar 01 23:50:42 I have no ports found on my BBG when searching w/ pyserial. What does this mean? Mar 01 23:50:44 Ha. Mar 01 23:51:19 anno90: the manual for the processor core used on the beaglev documents the instructions it supports: https://sifive.cdn.prismic.io/sifive/6fa9f9ac-847d-4cc6-8b6e-3926838bf632_sifive_U74_rtl_full_20G1.03.00_manual.pdf Mar 01 23:51:40 Then, I set up port ttyS2 on the BBG but notta. It is repulsed by me. Mar 01 23:52:29 Oh. I think the Cape counteracts the configuration of the pins on it when the Cape is attached. Oops. Let me try to unattach it. Mar 01 23:52:31 Dang. Mar 01 23:54:05 set_: thx for the man i will download and skip trough later :) Mar 01 23:55:44 Oh. Did you see WEstern Digital stuff on youtube for RISC-V? Mar 01 23:56:01 They have like seven or eight videos documenting their findings. Mar 01 23:57:20 set_: no only found other stuff do you have the link? Mar 01 23:57:50 the custom instructions are on page 95 of the pdf Mar 02 00:02:51 No. My computer sucks eggs right now and it erased my page from the Interwebs. Blah. Mar 02 00:03:09 Off to look through history. Mar 02 00:05:10 Notta. It is like someone refused to let me learn, i.e. it is not me? Mar 02 00:05:13 Oh well. Sorry. Mar 02 00:05:25 Dang it. Mar 02 00:05:46 This is a good one though: https://www.youtube.com/watch?v=MMofGdFTPNk Mar 02 00:08:41 oh its pretty new Mar 02 00:09:50 https://www.youtube.com/playlist?list=PL6noQ0vZDAdh_aGvqKvxd0brXImHXMuLY Mar 02 00:09:53 There! Mar 02 00:09:55 Found it. Mar 02 00:10:05 They have tons and tons. Mar 02 00:12:34 set_: thank you a lot. have to go for now for now, have a  good one :) Mar 02 00:14:35 You tube! Mar 02 01:08:01 Hey! Should I make a post about Beagle-V w/ relative books, updates to books, datasheets, and the like? Mar 02 01:08:41 I can probably do it in a jiff. PB & J style (sitting at home eating)... Mar 02 01:14:23 Fine. You talked me into it. Mar 02 01:19:54 ha! Mar 02 01:21:39 gonna write a few too? Mar 02 01:42:12 Nice! Mar 02 01:42:15 I am trying now! Mar 02 01:42:49 I am going off a tangent on ideas for now. You know...screaming about this or that in a positive manner. Mar 02 01:43:01 Yes. Sir, I am writing one up right now. Mar 02 01:46:00 Hopefully, I do not step on any toes on this one! Mar 02 01:57:29 There. I got some info. out there and told on you all! Mar 02 01:57:30 Ha. Mar 02 01:57:39 Hold for link, please... Mar 02 01:58:07 Here: https://www.hackster.io/functt/i-think-there-might-be-a-beaglev-on-the-way-ee3c7a is a starter... Mar 02 01:58:18 It will be given a new rendition soon. Mar 02 01:58:28 As soon as my old book gets here. **** ENDING LOGGING AT Tue Mar 02 02:59:58 2021