[Gta04-owner] Newbie alert: GTA04 starting issues
sam at yearofopensource.net
Tue Oct 23 15:48:20 CEST 2012
>>/ I then inserted the SD card and tried to boot the GTA04. (not plugged
/ >>/ into USB)/
>>/ The gta04 init bootloader screen appeared, and I tried to select the SD
/ >>/ card, but nothing happened. no response, no sound, no visible change.
/ >>/ I waited for one minute or so, then tried selecting NAND, just to see if
/ >>/ it would do anything - still no change.
/ >>/ I removed the battery, removed the SD card, replaced the battery and
/ >>/ tried to just boot to lxde again.
/ >>/ It didn't boot, there was no light from the power button, no other signs
/ >>/ of life.
/ >The last case "It didn't boot" means: not the bootloader either, after
>replacing the uSD?
Not the bootloader either. With or without SD card, nothing happens when I try to power on.
>>/ -It was around this point that I read something saying the battery
/ >>/ should be fully charged when installing an OS - I don't know how much
/ >>/ charge was on the battery when I started, but it took me a long time
/ >>/ organising the SD card so it may have been low by the time I tried to
/ >>/ boot it.
/ >I expect the phone being connected to your system via USB, while working on
>the uSD, or was it just lying around? As long as it keeps charging, USB
>provides enough power to run the phone and charge the battery.
It was not connected via USB the whole time, but it was only on for maximum 15 minutes since receiving the phone.
>>/ Previously when plugged in via USB I at least had a notification that a
/ >>/ wired network was active, but now there is no sign of a USB device being
/ >>/ plugged in (at least I don't think there is). I'm running ubuntu 12.04
/ >>/ on a Macbook Pro:
/ >This is what tail -f /var/log/messages tells while turning on and showing the
>Oct 22 21:38:31 tp kernel: [345675.170991] usb 1-1.2: new full-speed USB
>device number 7 using ehci_hcd
I've checked my logs and had been getting the same message up until I tried booting it with the SD card.
Since then there has been no recognition of the device at all, no 'new device' mentions.
>>/ So am I right in saying that I have a flat battery that won't charge?
/ >>/ Or have I missed something important along the way?
/ >It is what Benjamin wrote: keep it connected, it will trickle-charge for quite
>a while, than start flashing the screen on and off, until it accumulates
>enough charge to reach the bootloader screen.
I kept it connected yesterday, checking on it, and even leaving it connected overnight had no effect. It still won't power on.
>If I recall correctly, the bootloader screen got enough intelligence to ask
>for a higher current (and charge faster). I'm not sure about that anymore
>though (it was in Radeks bootscreen documentation, but I can't find it at the
>>/ Any suggestions for the next step I should try, or is there any further
/ >>/ information I should supply?
/ >Maybe one more thing: do you have an Openmoko charger, or another high(er)
>power charger? That will charge your battery faster than a USB port of course,
>but besides that, the powermanagement chip seems quite picky about the current
>it receives from the host. Alexander has given a list of creative ways of
>discharging the battery (which I could not find eiter, but I found another
>more to the point discussion about power at boot up:
I don't have an Openmoko charger or any other kind of charger - just a USB cable.
Where can I get an Openmoko charger?
Thanks for your help!
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