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| | 2/ initscripts fail for hildon-desktop (happened to me when there was an error in /home/user/.profile *doh*) | | 2/ initscripts fail for hildon-desktop (happened to me when there was an error in /home/user/.profile *doh*) |
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| - | === stuck orange ===
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| - | stop mce; sleep 10; start mce
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| - |
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| - | === stuck usb status bar plugin ===
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| - | ke-recv-test p; sleep 1; ke-recv-test c
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| - |
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| - | === battery calibration ===
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| - | The Valid Discharge Flag (VDQ) in the FLAGS register is set when
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| - | this condition occurs and remains set until the learning discharge cycle completes or an event
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| - | occurs that disqualifies the learning cycle. A learning cycle can be disqualified by
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| - | any of the following conditions:
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| - | 1. Cold temperature: Temperature ⤠TCOMP[3:0] (°C) when the EDV1 threshold voltage is reached.
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| - | 2. Light load: A capacity learning cycle is disqualified if average current is less than
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| - | or equal to 2 times the initial standby load when the EDV1 threshold voltage is reached.
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| - | 3. Fast voltage drop: VOLT (EDV1 256 mV) before EDV1 is set.
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| - | 4. Excessive charging: Cumulative Charge >255 NAC counts (910 *Vh) during a learning discharge
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| - | cycle (alternating discharge/charge/discharge before EDV1 is set)
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| - |
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| - | This boils down to: don't charge during learning cycle (self evident), do discharge with
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| - | a moderate load that's not too low but also not too high particularly don't cause load bursts
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| - | when batt voltage is about to reach EDV1 ideally you keep backlight lit, this will warrant
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| - | a proper calibration.
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| - |
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| - | === battery charging current check/set ===
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| - | to get 500 mA from a 500 mA charger after plugging in:
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| - | * echo 500 >/sys/class/power_supply/bq24150a-0/charge_limit
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| - | you can also read that file to see how much it's willing to draw; will probably say 100 after plugging it into unsupported charger
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| - |
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| - | === disable 'telephony functions' popup (for those with broken modem) ===
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| - | sed -i s/start on started dbus/# start on started dbus/ /etc/event.d/sscd
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| - |
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| - | (thanks to peterleinchen https://talk.maemo.org/showthread.php?t=93158 )
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| - |
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| - | === make n900 with broken screen boot and display proper image on av cable ===
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| - | put 'fbset -g 800 480 800 480 16' right before X server start in /etc/event.d/xomap (or /etc/event.replace.d/xomap )
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| | | | |
| | === misc links === | | === misc links === |
| - | [[N900_shortcuts_and_gestures]]
| + | http://wiki.maemo.org/Remapping_keyboard |
| - | | + | |
| - | === scratchbox/sdk ===
| + | |
| - | [[Documentation/Maemo_5_Final_SDK_Installation]]
| + | |
| - | http://repository.maemo.org/stable/fremantle/ | + | |
| - | | + | |
| - | === rescueOS ===
| + | |
| - | http://n900.quitesimple.org/rescueOS/
| + | |
| - | https://n900.quitesimple.org/rescueOS/rescueOS-1.2/documentation.txt
| + | |
| | | | |
| | === irc wisdom === | | === irc wisdom === |
| - |
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| | ==== ~flatbatrecover ==== | | ==== ~flatbatrecover ==== |
| - | Remove battery for 1 minute. Insert battery. Plug powered ***NOKIA WALLCHARGER*** to device. Watch steady amber. Let sit and charge. Do NOT try to boot. After 30 min, you got either | + | Remove battery for 1 minute. Insert battery. Plug powered ***NOKIA WALLCHARGER*** to device. Watch steady amber. Let sit and charge. Do NOT try to boot. After 30 min, you got either: |
| - | a) a booted up N900,
| + | * a booted up N900, |
| - | b) flashing amber which means you can boot,
| + | * flashing amber which means you can boot, |
| - | c) steady amber shut off -> start over again with ~flatbatrecover while already searching for a new battery.
| + | * steady amber shut off -> start over again with ~flatbatrecover while already searching for a new battery. CAVEAT! Only works when ~rootfs OK (no ~bootloop) |
| - | CAVEAT! Only works when ~rootfs OK (no ~bootloop) | + | |
| - | | + | |
| - | ==== ~bootloop ====
| + | |
| - | bootloop is when your device has broken rootfilesystem, so during reboot it fails on some service startup or kernel module load and thus reboots. This *drains* battery! And you can't reflash to stop bootloop when battery is drained. Recharge your battery by other means before reflashing. E.g. using ~rescueOS. Or external charger or BL-5J compatible other device.
| + | |
| | | | |
| | ==== ~flashing ==== | | ==== ~flashing ==== |
| - | [[Updating_the_tablet_firmware]], or (on linux PC) download&extract http://maemo.cloud-7.de/maemo5/patches_n_tools/maemo-my-private-workdir.tgz, cd into it, do sudo ./flash-it-all.sh
| + | http://wiki.maemo.org/Updating_the_tablet_firmware, or (on linux PC) download&extract http://maemo.cloud-7.de/maemo5/patches_n_tools/maemo-my-private-workdir.tgz, cd into it, do sudo ./flash-it-all.sh |
| | | | |
| | win7 64bit: http://talk.maemo.org/showpost.php?p=849980&postcount=20 | | win7 64bit: http://talk.maemo.org/showpost.php?p=849980&postcount=20 |
| | | | |
| | ==== ~usbnetworking ==== | | ==== ~usbnetworking ==== |
| - | [[USB_networking]], [[N900_USB_networking]]
| + | http://wiki.maemo.org/USB_networking |
| | + | http://wiki.maemo.org/N900_USB_networking |
| | | | |
| | ==== ~jrtools ==== | | ==== ~jrtools ==== |
| - | [[User:Joerg_rw/tools]] (some tips and hacks)
| + | http://wiki.maemo.org/User:Joerg_rw/tools (some nice tips and hacks) |
| | | | |
| - | ==== ~keyremap ==== | + | ==== ~flatbatrecover ==== |
| - | [[Remapping_keyboard]]
| + | Remove battery for 1 minute. Insert battery. Plug powered ***NOKIA WALLCHARGER*** to device. Watch steady amber. Let sit and charge. Do NOT try to boot. After 30 min, you got either |
| - | | + | a) a booted up N900, |
| - | == bookmarks ==
| + | b) flashing amber which means you can boot, |
| - | * [[N900_Hardware_Power_Consumption]] | + | c) steady amber shut off -> start over again with ~flatbatrecover while already searching for a new battery. CAVEAT! Only |
| - | | + | works when ~rootfs OK (no ~bootloop) |
| - | == devel shortcuts ==
| + | |
| - | * [[Developer_FAQ]] | + | |
| - | * [[Documentation/Maemo_5_Developer_Guide]], [[Documentation/Maemo_5_Developer_Guide/Architecture/Multimedia_Domain]] | + | |
| - | * [[Packaging]] | + | |
| - | * [[Uploading_to_Extras-devel]] | + | |
| - | * [[Desktop_file_format]] | + | |
| - | * [https://wiki.maemo.org/Category:Development category:development]
| + | |
| - | * [[Repository#List_of_Maemo_repositories]]
| + | |
| - | * [http://bigbob.fun.free.fr/for-freemangordon/adding-ramzswap-driver.diff ramzswap for 2.6.28]
| + | |
