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Linux on the Tatung Tandy TTAB B-12D TabletPC
Installation Methods
The Tablet PC doesn't have a CD or DVD drive built in. So you have to choose a different
installation method. I would have liked to do a network install via the PXE protocol,
but the BIOS doesn't offer this method. So I have decided to remove the hard disk
and put it into an external USB drive. Mounting the external drive to a
Linux laptop I have copied the existing Debian installation to this drive. Then I modified
the /etc/fstab and the LILO configuration. For details and
other installation methods see the Linux Mobile Guide - Installing, Maintaining and Tuning of Linux on Mobile Computers.
X11
To get the pen to work, here are the appropriate parts of the X11 configuration file (work done by Robert Woerle):
Section "ServerFlags"
Option "AllowMouseOpenFail"
EndSection
Section "InputDevice"
Driver "kbd"
Identifier "Keyboard[0]"
Option "Protocol" "Standard"
Option "XkbLayout" "de"
Option "XkbModel" "pc105"
Option "XkbRules" "xfree86"
Option "XkbVariant" "nodeadkeys"
EndSection
Section "InputDevice"
Driver "mouse"
Identifier "Mouse[1]"
Option "Buttons" "5"
Option "Device" "/dev/input/mice"
Option "Name" "Forward USB Keyboard and PS/2 Mouse"
Option "Protocol" "explorerps/2"
Option "Vendor" "Sysp"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "Mouse[3]"
Option "BottomX" "24500"
Option "Device" "/dev/ttyS0"
Option "InputFashion" "Tablet"
Option "Name" "GRAPHIRE / INTUOS (SERIAL)"
Option "ForceDevice" "ISDV4"
Option "ButtonNumber" "5"
Option "SendCoreEvents" "on"
Option "Type" "cursor"
Option "Vendor" "WACOM"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "Mouse[5]"
Option "BottomX" "24500"
Option "Device" "/dev/ttyS0"
Option "InputFashion" "Pen"
Option "ForceDevice" "ISDV4"
Option "Name" "GRAPHIRE / INTUOS Stylus (SERIAL)"
Option "Protocol" "Auto"
Option "Type" "stylus"
Option "ButtonNumber" "5"
Option "Vendor" "WACOM"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "Mouse[7]"
Option "BottomX" "24500"
Option "Device" "/dev/ttyS0"
Option "InputFashion" "Eraser"
Option "Name" "GRAPHIRE / INTUOS Eraser (SERIAL)"
Option "ForceDevice" "ISDV4"
Option "Protocol" "Auto"
Option "ButtonNumber" "5"
Option "Type" "eraser"
Option "Vendor" "WACOM"
EndSection
Section "Monitor"
Option "CalcAlgorithm" "CheckDesktopGeometry"
HorizSync 31-68
Identifier "Monitor[0]"
ModelName "1024X768@75HZ"
VendorName "--> LCD"
VertRefresh 50-85
UseModes "Modes[0]"
EndSection
Section "Modes"
Identifier "Modes[0]"
Modeline "800x600" 40.19 800 832 912 1024 600 601 604 623
Modeline "800x600" 47.53 800 840 920 1040 600 601 604 626
Modeline "800x600" 55.22 800 840 928 1056 600 601 604 630
Modeline "1024x768" 67.48 1024 1080 1184 1344 768 769 772 797
Modeline "1024x768" 79.52 1024 1080 1192 1360 768 769 772 801
Modeline "1024x768" 92.05 1024 1088 1200 1376 768 769 772 806
Modeline "1024x768" 94.50 1024 1072 1168 1376 768 769 772 808 +HSync +VSync
EndSection
Section "Screen"
DefaultDepth 16
SubSection "Display"
Depth 15
Modes "800x600"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "800x600"
EndSubSection
SubSection "Display"
Depth 32
Modes "800x600"
EndSubSection
SubSection "Display"
Depth 8
Modes "800x600"
EndSubSection
Device "Device[0]"
Identifier "Screen[0]"
Monitor "Monitor[0]"
EndSection
Section "Device"
BoardName "855 GM"
BusID "0:2:0"
Driver "i810"
Identifier "Device[0]"
Screen 0
VendorName "Intel"
EndSection
Section "ServerLayout"
Identifier "Layout[all]"
InputDevice "Keyboard[0]" "CoreKeyboard"
InputDevice "Mouse[1]" "CorePointer"
InputDevice "Mouse[5]" "SendCoreEvents"
InputDevice "Mouse[7]" "SendCoreEvents"
InputDevice "Mouse[3]" "SendCoreEvents"
Option "Clone" "off"
Option "Xinerama" "off"
Screen "Screen[0]"
EndSection
Section "DRI"
Group "video"
Mode 0660
EndSection
LAN
The network interface works with the e100 driver.
PCI Devices
Output from lspci:
0000:00:00.0 Host bridge: Intel Corp. 82852/855GM Host Bridge (rev 02) 0000:00:00.1 System peripheral: Intel Corp. 855GM/GME GMCH Memory I/O Control Registers (rev 02) 0000:00:00.3 System peripheral: Intel Corp. 855GM/GME GMCH Configuration Process Registers (rev 02) 0000:00:02.0 VGA compatible controller: Intel Corp. 82852/855GM Integrated Graphics Device (rev 02) 0000:00:02.1 Display controller: Intel Corp. 82852/855GM Integrated Graphics Device (rev 02) 0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 [..] 0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 [..] 0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 [..] 0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0 EHCI Controller (rev 03) 0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 83) 0000:00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 03) 0000:00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA Storage Controller (rev 03) 0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03) 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio [..] 0000:00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) 0000:02:06.0 Network controller: Intel Corp. PRO/Wireless 2200BG (rev 05) 0000:02:08.0 Ethernet controller: Intel Corp. 82801BD PRO/100 VM (MOB) Ethernet Controller (rev 83) 0000:02:09.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev b8) 0000:02:09.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C551 IEEE 1394 Controller
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© Werner Heuser 1997-2013 · http://tuxmobil.org/tatung_ttab_b12d.html · last change Mon Nov 12 2007