Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Sascha Silbe
On Sun, May 31, 2009 at 03:16:53PM +1000, James Cameron wrote: 1. Earthing. The current design has no earth at the AC end, and is isolated in relation to the DC end. An earthed AC plug in some countries produces a more reliable and positive insertion and anchoring. All travel adapters

Re: slow wiki?

2009-05-31 Thread Seth Woodworth
Sure, let's move this conversation over to the Volunteer Infrastructure Group list: http://lists.laptop.org/listinfo/olpc-sysadmin I will start this conversation back up there Monday. --Seth On Sat, May 30, 2009 at 7:28 AM, Tiago Marques tiago...@gmail.com wrote: I'm currently somewhat busy

Re: [Fwd: Xo 1.5 wlan]

2009-05-31 Thread John Watlington
On May 30, 2009, at 12:04 PM, Reinder E.N. de Haan wrote: Subject: Xo 1.5 wlan Date: Thu, 07 May 2009 19:56:27 +0200 From: Reinder de Haan r...@mveas.com To: John Watlington w...@laptop.org Hello, I have a couple of questions regarding the wlan module in xo 1.5; 1) will it be an off

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Reinder de Haan
Sascha Silbe wrote: On Sun, May 31, 2009 at 03:16:53PM +1000, James Cameron wrote: 1. Earthing. The current design has no earth at the AC end, and is isolated in relation to the DC end. An earthed AC plug in some countries produces a more reliable and positive insertion and anchoring.

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Bert Freudenberg
On 31.05.2009, at 06:23, John Watlington wrote: I am still getting quotes to see how this change might impact the adapter cost, and getting the industrial designers to think about it. Are you having them think of daisy-chaining, too? Like older PCs having both a C14 power inlet and a C13

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Tiago Marques
On 5/31/09, James Cameron qu...@laptop.org wrote: I know of no such plans, but the physics of the configuration has a bearing ... 1. a longer cable has a larger voltage drop, and so a greater amount of power is lost as heat, leading to greater inefficiency of power use, 2. compensating

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Tiago Marques
On 5/31/09, Reinder de Haan r...@mveas.com wrote: Sascha Silbe wrote: On Sun, May 31, 2009 at 03:16:53PM +1000, James Cameron wrote: 1. Earthing. The current design has no earth at the AC end, and is isolated in relation to the DC end. An earthed AC plug in some countries produces a

Re: slow wiki?

2009-05-31 Thread Tiago Marques
Ok, just got registered. Best regards On 5/31/09, Seth Woodworth s...@laptop.org wrote: Sure, let's move this conversation over to the Volunteer Infrastructure Group list: http://lists.laptop.org/listinfo/olpc-sysadmin I will start this conversation back up there Monday. --Seth On Sat,

Re: [Fwd: Xo 1.5 wlan]

2009-05-31 Thread Tiago Marques
On 5/31/09, John Watlington w...@laptop.org wrote: On May 30, 2009, at 12:04 PM, Reinder E.N. de Haan wrote: Subject: Xo 1.5 wlan Date: Thu, 07 May 2009 19:56:27 +0200 From: Reinder de Haan r...@mveas.com To: John Watlington w...@laptop.org Hello, I have a couple of questions regarding

Re: [Fwd: Xo 1.5 wlan]

2009-05-31 Thread Tomeu Vizoso
On Sun, May 31, 2009 at 16:09, Tiago Marques tiago...@gmail.com wrote: On 5/31/09, John Watlington w...@laptop.org wrote: On May 30, 2009, at 12:04 PM, Reinder E.N. de Haan wrote: Subject: Xo 1.5 wlan Date: Thu, 07 May 2009 19:56:27 +0200 From: Reinder de Haan r...@mveas.com To: John

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Reinder de Haan
Tiago Marques wrote: On 5/31/09, Reinder de Haan r...@mveas.com wrote: Sascha Silbe wrote: On Sun, May 31, 2009 at 03:16:53PM +1000, James Cameron wrote: 1. Earthing. The current design has no earth at the AC end, and is isolated in relation to the DC end. An earthed AC plug in some

HTML Canvas performance in the Browse activity

2009-05-31 Thread Mihai Sucan
Hello everyone! I am Mihai Sucan, and I am working over the summer to develop and integrate a paint tool [1] into Moodle. [2] I am also involved in doing performance testing on the XO laptop. HTML 5 [3] has a new Canvas element [4] which provides an API for bitmap drawing operations on a

Re: HTML Canvas performance in the Browse activity

2009-05-31 Thread Jameson Quinn
I have nothing to add, but would like to thank you for this work, and agree that the issue is important and merits further work. Jameson ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: HTML Canvas performance in the Browse activity

2009-05-31 Thread Tomeu Vizoso
On Sun, May 31, 2009 at 18:48, Mihai Sucan mihai.su...@gmail.com wrote: Hello everyone! I am Mihai Sucan, and I am working over the summer to develop and integrate a paint tool [1] into Moodle. [2] I am also involved in doing performance testing on the XO laptop. Thanks a lot for your nice

Re: Longer XO transformer power cord in the plans?

2009-05-31 Thread Tiago Marques
On Sun, May 31, 2009 at 3:34 PM, Reinder de Haan r...@mveas.com wrote: Tiago Marques wrote: On 5/31/09, Reinder de Haan r...@mveas.com wrote: Sascha Silbe wrote: On Sun, May 31, 2009 at 03:16:53PM +1000, James Cameron wrote: 1. Earthing. The current design has no earth at the AC

Re: HTML Canvas performance in the Browse activity

2009-05-31 Thread Mihai Sucan
Hello Tomeu! Le Sun, 31 May 2009 20:10:49 +0300, Tomeu Vizoso to...@sugarlabs.org a écrit: On Sun, May 31, 2009 at 18:48, Mihai Sucan mihai.su...@gmail.com wrote: Hello everyone! I am Mihai Sucan, and I am working over the summer to develop and integrate a paint tool [1] into Moodle. [2]

Re: HTML Canvas performance in the Browse activity

2009-05-31 Thread Martin Langhoff
On Sun, May 31, 2009 at 9:12 PM, Mihai Sucan mihai.su...@gmail.com wrote: - which version(s) of Sugar targets your project? I am not intimate with the development cycle and work-flow of the OLPC XO. I learned sufficiently to see it's Fedora Core-based, and that Sugar is becoming distro

Re: [Fwd: Xo 1.5 wlan]

2009-05-31 Thread Andrés Ambrois
On Sunday 31 May 2009 11:15:58 am Tomeu Vizoso wrote: On Sun, May 31, 2009 at 16:09, Tiago Marques tiago...@gmail.com wrote: On 5/31/09, John Watlington w...@laptop.org wrote: On May 30, 2009, at 12:04 PM, Reinder E.N. de Haan wrote: Subject: Xo 1.5 wlan Date: Thu, 07 May 2009 19:56:27