**** BEGIN LOGGING AT Tue Sep 19 03:00:02 2017 Sep 19 07:53:55 hi all, i've loaded the latest BBB software ,but then i can't work with the usb gadget . it can't detect CDC serial driver in windows 7 , can anyone know how to resolve this? Sep 19 08:01:45 cyberguy: please give exact details of what you did. exact image name. etc. Sep 19 10:02:23 hi all, i've loaded the latest BBB software ,but then i can't work with the usb gadget . it can't detect CDC serial driver in windows 7 , can anyone know how to resolve this? Sep 19 10:48:44 hey i have a problem Sep 19 10:48:53 i flash my bbb Sep 19 10:49:01 and now wan a pass Sep 19 10:49:08 i cant find the default pass Sep 19 10:49:14 can someone help me? Sep 19 10:59:07 what did you flash to the BBB? Sep 19 10:59:52 08:01:45< tbr> cyberguy: please give exact details of what you did. exact image name. etc. Sep 19 11:05:30 i formated with debian image 2015 Sep 19 11:05:36 7.11 Sep 19 11:05:47 and i cant find the pass Sep 19 11:11:23 i use ssh debian@192.168.7.2 and pass ( temppwd ) but nothing Sep 19 11:27:48 problem: "but nothing" == ssh complains about invalid password? Sep 19 12:45:26 Hello everyone ! Sep 19 13:19:19 hi tbr: the image i'm having in my BBB that works is Debian 7.9 2015-11-12 4GB SD LXDE , but ANY other image after doesn't work, i keep getting CDC Serial unknown driver on my PC ( i also tried on other windows 7 pcs) Sep 19 13:29:00 cyberguy: don't say ANY, name ONE Sep 19 13:33:22 okay Sep 19 13:33:41 Debian 9.1 2017-08-31 4GB SD LXQT Sep 19 13:33:45 (latest today) Sep 19 13:33:59 and you boot that from SD or flash that? Sep 19 13:35:28 tbr: also tried SD card Sep 19 13:35:36 SD Card Sep 19 13:35:59 ok Sep 19 13:36:04 and what do the LEDs do? Sep 19 13:36:13 let me see Sep 19 13:37:35 they are blinking , but let me check if there is any diffrence between the working state and the non working state Sep 19 13:37:59 nope, looks exacly the same Sep 19 13:44:29 ok Sep 19 13:44:41 tbr: any suggestions... ? this is so annoying.... Sep 19 13:44:46 and your windows doesn't recognize the device? Sep 19 13:45:40 I think a change was made at some point, but it was actually supposed to improve compatibility (i.e. current images shouldn't require the installation of any "driver") Sep 19 13:46:34 it recognize everything , except the CDC Serial thing, it is marked with ! under "Other devices" Sep 19 13:46:53 and it's not working.. i tried to install drivers, remove them ... anything.. nada Sep 19 13:49:11 usb serial devices on windows have traditionally been a big headache... on every other platform they Just Work using the class driver built into the OS, but not windows Sep 19 13:50:31 zmatt: crap, can i debug this somehow? how can i be sure it's a windows side issue? is there any CDC Serial driver for windows? Sep 19 13:51:12 windows has a cdc serial driver as part of the OS, just like every other OS. it just doesn't use it automatically Sep 19 13:52:37 I think this was fixed in windows 8, but I'm not 100% sure Sep 19 13:53:52 So BBB usb serial gadget 7 isn't supported with Windows 7 from Debain 7.9+ ? Sep 19 14:05:07 zmatt : what would you recommend ?? Sep 19 14:11:28 tbr: any idea? Sep 19 14:12:52 cyberguy: try raising this on the google group or directly with RCN Sep 19 14:14:11 tbr: who is RCN ? Sep 19 14:30:03 tbr : okay i've created a issue at bb-kernel... Sep 19 14:56:44 it's not a kernel issue Sep 19 15:15:29 Hi Sep 19 15:15:52 I need a datasheet for BB-XM-00 Sep 19 16:23:52 Hi all, I'm having an issue with the usb serial gadget on windows 7 - see here : https://github.com/RobertCNelson/bb-kernel/issues/49, according to RCN in order to make it work with windows, one should write an INF driver file... is anyone fimiliar with such thing.... ?!?!? Sep 19 16:48:32 cyberguy: I once worked on one a long long time ago for some other device, but I've mostly forgotten how it works. basically it just tells windows to use its own built-in cdc serial driver for your device Sep 19 17:29:33 cyberguy : how do i do that?!?!? is it a few lines of ini files?? can you help me to generate one? (or guide me how to do that??) Sep 19 17:29:42 zmatt: : how do i do that?!?!? is it a few lines of ini files?? can you help me to generate one? (or guide me how to do that??) Sep 19 17:37:00 cyberguy: Could you check if you have enabled RNDIS support in the target's kernel? Sep 19 17:38:05 RNDIS works Sep 19 17:43:56 You might have already gone through this tutorial from TI; but just in case: Sep 19 17:43:56 http://processors.wiki.ti.com/index.php/Usbgeneralpage#USB_CDC-HOST Sep 19 17:51:05 the problem is not at the kernel level, it's in the windows side. Sep 19 17:51:36 we need to write a inf file or something similar... Sep 19 17:53:47 I might not be much of help here.. but the section "Installing driver on Windows to recognize Linux RNDIS gadget" really talks about recognizing the target in Windows Sep 19 18:09:29 vavula: he's not talking about rndis Sep 19 18:09:51 cyberguy: this is really a windows-related question, not a beaglebone-related question Sep 19 18:13:24 "how do I make my cdc acm serial device work on windows 7, like it does on any decent OS" Sep 19 20:55:35 question what can cause the BBB to hang the cpu after changing the DDR gel file and after disconnecting JTAG and CCS? Sep 19 21:16:02 uhh what? **** ENDING LOGGING AT Wed Sep 20 03:00:02 2017