Toshiba Gigabeat information

Models

HDD players

• CPU: 300MHz Samsung S3C2440AL-30 with a ARM920T core. An old Samsung web page for a possibly similar product the S3C2440X is here in an internet archive.
• LCD: TFT 240x320 18-bit colour. 2.4" for the X ( LTM024D362 ) and 2.2" for the F models ( LTM022D311 (TMD) ).
• Mem: 32MB SDRAM Samsung K4S56163PF BG75 and 1MB flash Spansion MBM29SL800TE-90
• DAC: Wolfson WM8751L
• HDD: Toshiba 1.8" 10-60GB
• Backlight: LED backlight with a Semtech SC606 LED driver, which also controls the button LEDs of the F series.
• Power: 830mAh Li-ion battery with a Linear Technology LTC4055 USB Power Controller and Li-Ion Linear Charger.

The USB connector on the player connects to the USB 2.0 ATA bridge Cypress EZ-USB AT2 for the F and Cypress EZ-USB AT2LP for the X .
The mini-B connector on the cradle can also connect to the AT2LP and to the USB 1.1 device controller of the S3C2440.
The type A connector is connected to the USB 1.1 host controller of S3C2440.

Here is the Google cache version of a Excel document with all the parts: partlist.html

For more info:

• GigabeatHardwareComponents: Hardware Components Overview
• Port Pin Assignments

Firmware Analysis

patch-2.4.18-rmk6-gb4r.bz2: a patch made from the linux kernel source from Toshiba. It turnes out to be identical to the linux source for the Kenwood HD20GA7 / HD30GA9

Gigabeat S information

• GigabeatSInfo

External links

• http://www.mygigabeat.com/
• http://www.avupdate.com/news/today1/portable/mp3/toshiba/
• http://www.gigabeat.com/
• http://www.angelfire.com/bug2/gigabeat/
• http://groups.google.com/group/gigabeat-devs/
• http://alcahest.club.fr/perso/g20/g-test_index.html
• http://www.hack.id.au/files/gigabeat/irc/gigabeat/ (Gigabeat IRC log)

Gigabeat Battery Upgrade

Attachment	Action	Size	Date	Who	Comment
1.jpg	manage	924.9 K	11 Jul 2006 - 23:06	BlaiseJarrett	Hdd
2.jpg	manage	943.5 K	11 Jul 2006 - 23:06	BlaiseJarrett	Under the Hdd on F20
3.jpg	manage	800.0 K	11 Jul 2006 - 23:06	BlaiseJarrett	Top view Under screen on F20
4.jpg	manage	904.8 K	11 Jul 2006 - 23:06	BlaiseJarrett	Case off on F20
5.jpg	manage	2092.2 K	11 Jul 2006 - 23:06	BlaiseJarrett	Chips For F20
Cradle.jpg	manage	1774.4 K	11 Jul 2006 - 23:06	MarcoenHirschberg	inside the cradle
Hard_drive_F10_F20.txt	manage	0.8 K	14 Feb 2007 - 07:47	ChristopheNicolas	F10 F20 hard drive difference
IMG_1773.jpg	manage	174.8 K	11 Jul 2006 - 23:06	ChristianHack	X60 Back Cover Remvoed
IMG_1779.jpg	manage	300.0 K	11 Jul 2006 - 23:06	ChristianHack	X60 HDD Removed
IMG_1780.jpg	manage	273.4 K	11 Jul 2006 - 23:06	ChristianHack	X60 HDD
IMG_1781.jpg	manage	144.1 K	11 Jul 2006 - 23:07	ChristianHack	X60 Battery
IMG_1782.jpg	manage	187.9 K	11 Jul 2006 - 23:07	ChristianHack	X60 LCD
IMG_1784.jpg	manage	572.8 K	11 Jul 2006 - 23:07	ChristianHack	X60 Main PCB
IMG_1787.jpg	manage	562.2 K	11 Jul 2006 - 23:07	ChristianHack	X60 PCB
IMG_1788.jpg	manage	442.2 K	11 Jul 2006 - 23:07	ChristianHack	X60 Cradle PCB
Power.html	manage	3.9 K	08 Feb 2007 - 07:45	ChristopheNicolas	Comparative power consumption on the F40
SPI_LCD_registers.txt	manage	3.8 K	21 May 2008 - 05:26	KarlKurbjun	Initial writeup of SPI registers
boot_original_firmware_V2.TXT	manage	9.6 K	05 Feb 2007 - 06:23	ChristopheNicolas	boot sequence of the original software V2 US
boot_original_firmware_V3.TXT	manage	9.7 K	05 Feb 2007 - 06:22	ChristopheNicolas	boot sequence of the original software V3 US
current-07-06-26.txt	manage	0.3 K	26 Jun 2007 - 06:19	MichaelSevakis	More current measurements (F-40)
dmesg_V2.TXT	manage	4.7 K	05 Feb 2007 - 06:25	ChristopheNicolas	dmesg in the original firmware V2 US
dmesg_V3.TXT	manage	4.7 K	05 Feb 2007 - 06:24	ChristopheNicolas	dmesg in the original firmware V3 US
gigabeat_f40_block_diagrams.pdf	manage	63.9 K	27 Oct 2006 - 02:38	MarcoenHirschberg	logic and electrical block diagrams from the F40 service manual
gigabeat_f40_block_diagrams_rotated.pdf	manage	64.2 K	29 Oct 2006 - 13:46	MarcoenHirschberg	logic and electrical block diagrams from the F40 service manual
partlist.html	manage	251.2 K	23 Aug 2007 - 15:03	MarcoenHirschberg	Part list of the Gigabeat F series
remote_control_gigabeat_F.pdf	manage	13.5 K	10 Mar 2007 - 03:29	ChristopheNicolas	Remote control schematic
shell.TXT	manage	3.1 K	02 Feb 2007 - 19:43	ChristopheNicolas	ls of all the files of the original firmware