Re: New XO 1.5 firmware with MPPT. Please test!

, Ismael Schinca wrote: Hey Richard! Here's a log from a partial battery charge in the following conditions: - XO 1.5HS using the firmware you sent - Connected to an unregulated 10W panel - Using the script rtcwake-log you sent I think it was from december last year Thanks. Your logs

Re: New XO 1.5 firmware with MPPT. Please test!

firmware and then flash in this new one. Thanks. -- Richard A. Smith rich...@laptop.org One Laptop per Child ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Centro Ceibal - Depto. Técnico

Re: XO power management

about discarding the 07 batteries. They are pretty old anyways. Any information regarding the total number of charge/discharge cycles would be really useful. Regards, Ismael 2011/4/4 Richard A. Smith rich...@laptop.org On 03/31/2011 03:43 PM, Ismael Schinca wrote: Richard, Ceibal about to start

Re: XO power management

the batteries and try to estimate it's condition based on them. Have you been able to analyze the results from the logs I sent you? Another question. Is there information in the battery controller regarding total number of charge/discharge cycles? Thanks! Ismael 2011/3/30 Ismael Schinca ischi

XO power management

this condition? I would also like to know the level in which the XO performs a hard poweroff. Any help is appreciated. Thanks! Regards, Ismael -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int. 2232

Re: XO power management

is running. paul Any help is appreciated. Thanks! Regards, Ismael -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int. 2232 part 2 text/plain 129

Re: XO power management

10%, etc. Now I know that's probably correct anyways. Ismael 2011/3/24 Richard A. Smith rich...@laptop.org On 03/24/2011 08:55 AM, Ismael Schinca wrote: Thanks, for starters this is really useful, because it's not at all similar to what I've been observed. The computer powers off

Re: XO power management

@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int. 2232 ___ Devel mailing list Devel@lists.laptop.org http

Re: XO power management

A. Smith rich...@laptop.org On 03/24/2011 09:25 AM, Ismael Schinca wrote: I have several batteries, some of them pretty old (that's the idea). A couple of S/Ns: 00602 080616 110002384 00602 080608 11600 The mfg is embedded in the serial number pos 6-11 format YYMMDD So these 2

Re: XO power management

and is at room temperature when you start the discharge. -- Richard A. Smith rich...@laptop.org One Laptop per Child -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int. 2232

Voltage from the rtc battery

Hi everyone. I would like to know if there's any way to check from the openfirmware or os prompt the voltage from the rtc battery. Thank you! Regards, Ismael -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int

Re: Voltage from the rtc battery

Ok. Thank you! 2011/2/23 Richard A. Smith rich...@laptop.org On 02/23/2011 09:27 AM, Ismael Schinca wrote: Hi everyone. I would like to know if there's any way to check from the openfirmware or os prompt the voltage from the rtc battery. Thank you! Nope. You have to use a voltmeter

Sugar on arm

quite simple (yum skip-broken does not do the trick). Thanks!! Regards, Ismael -- Ismael Schinca Centro Ceibal - Depto. Técnico - I+D Avda. Italia 6201 - Edificio Los Ceibos Montevideo - Uruguay. Tel.: 2601 57 73 Int. 2232 ___ Devel mailing list Devel

Re: disable color balancing on XO webcam

that it is posible :) Thanks!! Sebatian ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D Avda. Italia 6201 Montevideo - Uruguay. Tel.: 601 57 73 Int

Re: XO-1.5 HS version announced

/listinfo/devel -- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D Avda. Italia 6201 Montevideo - Uruguay. Tel.: 601 57 73 Int. 2227 E-mail : ischi...@plan.ceibal.edu.uy ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo

Re: [Tecnologia] Adaptación de cargador múltiple, by CATS.

-- // Bernie Innocenti - http://codewiz.org/ \X/ Sugar Labs - http://sugarlabs.org/ ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D Avda. Italia 6201

Re: recycling chargers

-- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D Avda. Italia 6201 Montevideo - Uruguay. Tel.: 601 57 73 Int. 2227 E-mail : ischi...@plan.ceibal.edu.uy ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: recycling chargers

Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D Avda. Italia 6201 Montevideo - Uruguay. Tel

Re: recycling chargers

+AbS3rQYGpTbNnVEh80yiWRKYTkp JYc5YMAjsXyKelMmVJaiQRfea2juJ3rUALn/rq1F4xL74rVSm273D5dxVS3tbbU= =QlEW -END PGP SIGNATURE- ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Ismael Schinca Plan Ceibal - Depto. Técnico - I+D

Re: Lots of broken chargers in Nicaragua

breaking. Regards, John On Jan 28, 2010, at 1:41 AM, ismael schinca wrote: Hello everyone! Here at Uruguay broken laptop chargers is also a BIG problem, and I would dare say (personal opinion, not fact data) that over 95% of those chargers have broken cables, and from those over 80

Re: Lots of broken chargers in Nicaragua

. It would be really difficult to ask all the users to always pull the cord from the connector rather than from the cable and to also properly wrap the cable after using the charger. They are kids after all :) Cheers, Ismael Schinca 2010/1/26 Richard A. Smith rich...@laptop.org On 01/25/2010 09