≡
[10:59:55] <leon-anavi> ericdem, what kind of problems?
[11:02:06] <ericdem> i can t any program run with my cam ..ERR: not support type(3)
[11:03:33] <ericdem> or message packet to big ....
[14:05:08] <horigome> Hi guys. I've been working on a project where I've been using the RPi3 and designed my own simple PCB (Audio codec, some I/O etc) to go on top. Now I feel that I have the basic functionality workin I need to move away from the RPi form factor and design a single PCB from scratch.
[14:06:11] <horigome> I need to find a SoC to power my project but I'm a total noob when it comes to that kind of stuff, so I found this website and figured someone here could give me some tips.
[14:08:25] <tbr> first you should ask yourself if you really need to design a PCB that has everything on it. In most cases it's much more sensible to use a SoM/CoM/... and design a PCB where that can be plugged in
[14:12:17] <horigome> Well, I plan on taking this project to market someday in the next year. I don't know if just having a RPi 3, or similar, inside of a case is going to be good enough, what do you think?
[14:14:11] <horigome> That being said, I understand that moving away from the RPi means moving away from the community that has helped me get where I am now. I'm kind of nervous to be moving into the space of writing my own kernel patches etc.
[14:22:21] <leon-anavi> horigome, is this open source hardware project?
[14:24:01] <horigome> It will be eventually, absolutely. I am working on solutions for electronic musicians - http://www.genkiinstruments.com/
[14:26:03] <horigome> We are still developing our MVP so we do not have anything of importance to share atm, but before we ship our products, our BOM, schematics, etc. will all be made open source.
[14:32:05] **************** Logging Ended ****************
[14:32:15] **************** Logging Started ****************
[14:40:42] <ericdem> can anybody help me with a13 som wifi wheezy and logitech c270 ... ?
[15:01:13] <adj__> ericdem, what operating system are you running? what's the problem with the webcam?
[15:02:18] <ericdem> wheezy debian ... packet to big ... and error 3
[15:03:46] <ericdem> (drivers/usb/sunxi_usb/hcd/core/sw_hcd_host.c):ERR: not support type(3)
[15:04:03] <adj__> ericdem, have you installed "cheese"?
[15:04:19] <ericdem> yess and no result ...
[15:07:33] <adj__> can you run "lsusb" commmand?
[15:08:02] <ericdem> Bus 001 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
[15:09:19] <ericdem> lsusb Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 002 Device 002: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
[15:10:48] <adj__> what's your kernel version?
[15:11:03] <adj__> uname -a
[15:12:03] <ericdem> 3.4.90+
[15:12:22] <ericdem> Linux a13-OLinuXino-Micro-SOM 3.4.90+ #11 PREEMPT Thu Jun 5 16:40:24 EEST 2014 armv7l GNU/Linux
[15:13:29] <adj__> it seems like this issue: https://github.com/linux-sunxi/linux-sunxi/issues/159
[15:13:56] <adj__> for he/she worked using a non OTG USB port
[15:15:27] <adj__> did you tried with the regular host (not the microusb) port?
[15:15:30] <ericdem> how to connect non otg port on a13 som 512 wifi ? on witch pin ?
[15:16:45] <ericdem> https://www.olimex.com/Products/SOM/A13/A13-SOM-WIFI/open-source-hardware
[15:20:17] <adj__> I don't know, I own a olinuxino a13, but not a a13-SOM
[15:23:05] <adj__> my advice is to try with a host port if possible, then try with a newer kernel
[15:25:24] <adj__> maybe the usb host is used for the wifi in the wifi module
[15:26:34] <adj__> last 3.4 kernel is 3.4.112
[15:47:39] <ericdem> thank you adj
IRC #olimex 2016-06-30
[10:56:23] <ericdem> problems with logitech webcam c270 and a13 som 512 wifi ...[10:59:55] <leon-anavi> ericdem, what kind of problems?
[11:02:06] <ericdem> i can t any program run with my cam ..ERR: not support type(3)
[11:03:33] <ericdem> or message packet to big ....
[14:05:08] <horigome> Hi guys. I've been working on a project where I've been using the RPi3 and designed my own simple PCB (Audio codec, some I/O etc) to go on top. Now I feel that I have the basic functionality workin I need to move away from the RPi form factor and design a single PCB from scratch.
[14:06:11] <horigome> I need to find a SoC to power my project but I'm a total noob when it comes to that kind of stuff, so I found this website and figured someone here could give me some tips.
[14:08:25] <tbr> first you should ask yourself if you really need to design a PCB that has everything on it. In most cases it's much more sensible to use a SoM/CoM/... and design a PCB where that can be plugged in
[14:12:17] <horigome> Well, I plan on taking this project to market someday in the next year. I don't know if just having a RPi 3, or similar, inside of a case is going to be good enough, what do you think?
[14:14:11] <horigome> That being said, I understand that moving away from the RPi means moving away from the community that has helped me get where I am now. I'm kind of nervous to be moving into the space of writing my own kernel patches etc.
[14:22:21] <leon-anavi> horigome, is this open source hardware project?
[14:24:01] <horigome> It will be eventually, absolutely. I am working on solutions for electronic musicians - http://www.genkiinstruments.com/
[14:26:03] <horigome> We are still developing our MVP so we do not have anything of importance to share atm, but before we ship our products, our BOM, schematics, etc. will all be made open source.
[14:32:05] **************** Logging Ended ****************
[14:32:15] **************** Logging Started ****************
[14:40:42] <ericdem> can anybody help me with a13 som wifi wheezy and logitech c270 ... ?
[15:01:13] <adj__> ericdem, what operating system are you running? what's the problem with the webcam?
[15:02:18] <ericdem> wheezy debian ... packet to big ... and error 3
[15:03:46] <ericdem> (drivers/usb/sunxi_usb/hcd/core/sw_hcd_host.c):ERR: not support type(3)
[15:04:03] <adj__> ericdem, have you installed "cheese"?
[15:04:19] <ericdem> yess and no result ...
[15:07:33] <adj__> can you run "lsusb" commmand?
[15:08:02] <ericdem> Bus 001 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
[15:09:19] <ericdem> lsusb Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 002 Device 002: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
[15:10:48] <adj__> what's your kernel version?
[15:11:03] <adj__> uname -a
[15:12:03] <ericdem> 3.4.90+
[15:12:22] <ericdem> Linux a13-OLinuXino-Micro-SOM 3.4.90+ #11 PREEMPT Thu Jun 5 16:40:24 EEST 2014 armv7l GNU/Linux
[15:13:29] <adj__> it seems like this issue: https://github.com/linux-sunxi/linux-sunxi/issues/159
[15:13:56] <adj__> for he/she worked using a non OTG USB port
[15:15:27] <adj__> did you tried with the regular host (not the microusb) port?
[15:15:30] <ericdem> how to connect non otg port on a13 som 512 wifi ? on witch pin ?
[15:16:45] <ericdem> https://www.olimex.com/Products/SOM/A13/A13-SOM-WIFI/open-source-hardware
[15:20:17] <adj__> I don't know, I own a olinuxino a13, but not a a13-SOM
[15:23:05] <adj__> my advice is to try with a host port if possible, then try with a newer kernel
[15:25:24] <adj__> maybe the usb host is used for the wifi in the wifi module
[15:26:34] <adj__> last 3.4 kernel is 3.4.112
[15:47:39] <ericdem> thank you adj
