UbuntuHelp:FujitsuStylisticST4000
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目录
Intro
This page will hold information about installing Ubuntu on the Fujitsu Stylistic ST4000 Series Tablet PCs, Devices are: St4110, ST4120, ST4110p, ST4120p. As I own a ST4120p Device, everything about the other Devices is "As far As I Know". Correct it if you can.
Hardware
The Fujitsu Stylistic ST4000 Tablet PCs are built on the same Hardware Platform and differ in CPU Speed, Memory, WLan and Touchscreen Type.
General
System Type: Tablet PC - slate Width: 30.1 cm Depth: 22 cm Height: 2.2 cm Weight: 1.4 kg Processor: Intel Pentium III-M 800 MHz ULV Features: SpeedStep technology Chipset Type: Intel 830MG, 8192Mb Shared Memory Ram: SDRam - PC133 Form Factor: SO DIMM 144-PIN IDE Storage Hard Drive: 40 GB Display Display Type: 10.4" TFT Max Resolution: 1024 x 768 ( XGA ) Audio Output: Sound card, Some AC97 Stuff Audio Input: Microphone Modem: Network / modem combo - mini PCI Winmodem? Lan: Wlan: Prism2.5 compatible IEEE 802.11b Chip
ST4110
Touchscreen with Wacom Hardware.
ST4110p
Passive Touchscreen. Supported by the fpit Driver.
ST4120
Intel Pentium III-M 933Mhz ULV Touchscreen with Wacom Hardware. Wlan Onboard.
ST4120p ( my device )
Intel Pentium III-M 933 ULV Passive Touchscreen. Wlan Onboard.
BIOS
There is a BIOS Update available on the Fujitsu Site. Installing is quite easy, I used the ISO Version, burned it with K3b and upgraded the BIOS. I don't think it helped me though, apart from the Fan running more often.
Software
Installing Ubuntu
Installing newer Versions of Ubuntu is quite easy.
Ubuntu 7.10
You can Install Ubuntu in different Ways. Either use the CDRom in the docking Station or install from USB. As it's USB 1.1 it will take about 1,5h to complete. Use the alternate Disk as Default Ubuntu X-Server will use the intel Driver for X.org. This Driver fails with the Tablet and produces a white Screen, i810 Driver works fine.
USB Instructions
-> LiveUSB
Configuring X
Configuring WLan
As some devices contain a Prism2.5 WLan, you need to take the following steps to get WPA-PSK Working: Attention: These steps make you flash your Wlan Hardware. I do not take any resposibility if it does not work. Use your brain from this point on! The wireless chipset is a well known Intersil Prism 2.5. It supports WPA and WPA2 in Windows. However the hostap driver supports WPA/WPA2 on it only with a firmware update. [1] is an excellent reference for this. Use hostap_diag wlan0, the firmware version is: NICID: id=0x8013 v1.0.0 (PRISM II (2.5) Mini-PCI (SST parallel flash)) PRIID: id=0x0015 v1.1.0 STAID: id=0x001f v1.4.1 (station firmware) Read the release ID table carefully in the hardware model information. I picked the stable firmware from Jun Sun's firmware collection: pk010101.hex rf010704.hex Flashing is done via the program prism2_srec The new firmware works like a charm and its version is: NICID: id=0x8013 v1.0.0 (PRISM II (2.5) Mini-PCI (SST parallel flash)) PRIID: id=0x0015 v1.1.1 STAID: id=0x001f v1.7.4 (station firmware) For the wpa_supplicant.conf, I followed this HowTo: [2]. When in doubt, you can run the wpa_supplicant command manually and enable verbose output: sudo wpa_supplicant -Dwext -i wlan0 -c/etc/wpa_supplicant.conf Steps taken from: [3]
ACPI
The Tablets have "strange" ACPI support. From the specification ACPI 2.0 should be supported, all modules load and the Battery states correct values. Apart from this, controlling the fan or thermal_zone is NOT possible, if anyone knows a fix to this please let me know as the fan kills me in quite environments.
Adding Tablet Functions
Right Mouse Click handling will be added.
Rosetta Handwriting Recognition
See http://www.handhelds.org/project/rosetta/ for more information about Rosetta. It was developed for Handhelds like the iPAQ but I think its quite the best Handwriting recognition Software for Tablet PCs apart from CellWriter. Well indeed, its CellWriter without cells :)
