Neo FreeRunner Hardware
From Openmoko
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| [[NXP PCF50633]] 04 N3 | | [[NXP PCF50633]] 04 N3 | ||
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| Supported trought the [[Smedia Glamo 3362]] | | Supported trought the [[Smedia Glamo 3362]] | ||
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| [[TPO TD028TTEC1]] module | | [[TPO TD028TTEC1]] module | ||
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| − | | | + | | More info, see [[TPO TD028TTEC1]] |
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| − | | | + | | Bluetooth |
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Please see [[I2C | Neo I2C Devices]] for more information & a list of devices & the addresses currently in use & documented for the Neo1973.<br> | Please see [[I2C | Neo I2C Devices]] for more information & a list of devices & the addresses currently in use & documented for the Neo1973.<br> | ||
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| − | | | + | | Audio |
| See also: [[Neo1973 Audio Subsystem]] | | See also: [[Neo1973 Audio Subsystem]] | ||
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Revision as of 00:37, 19 August 2008
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Neo FreeRunner
This is the detailed list of the hardware components used in Neo FreeRunner (development codename GTA02), Openmoko Inc.'s second smartphone. Differences between various GTA02 revisions is also described.
If you are looking for general hardware overview please look at the Neo FreeRunner page.
Board layout [1] and schematics [2] for GTA02 have been published, PDF format.
See also the Neo FreeRunner GTA02 Hardware Requirements used in making these component selections.
Contents |
Photos
component (back) side NOTE: GTA02 A5 PCBA Component Side photo
display (top) side NOTE: GTA02 A5 PCBA Print Side photo
component (back) side NOTE: GTA02 A5 PCB Component Side photo
display (top) side NOTE: GTA02 A5 PCB Print Side photo
Simplified Hardware Component Diagram
PCB layout
|
|
1. NOR Flash |
8. Audio Amplifier |
|---|
GTA02 Hardware Component Selection
Physical Dimensions
- 120.7 x 62 x 18.5 mm (4.75 x 2.44 x 0.728 inch)
- 110 +/- 5 g (4 ounces) without battery
Main components
| Component | Chip or Info |
|---|---|
| Main Components | |
| Processor | Samsung S3C2442B B54 |
| Power Management | NXP PCF50633 04 N3 |
| Flash | |
| NAND Flash | 256MB into Samsung S3C2442B B54 |
| NOR Flash | 16MBit ST M58WR016KB706E |
| SDRAM |
|
| GSM + GPRS modem | Texas Instruments Calypso based, probably TI Calypso D751992AZHH. |
| GPS + AGPS | u-blox ANTARIS 4 ATR0635 chip |
| Accelerometers | Two ST LIS302DL |
| Graphics/3D Acceleration | Smedia Glamo 3362 |
| microSD | Supported trought the Smedia Glamo 3362 |
| LCD | |
| LCD Module (LCM) | TPO TD028TTEC1 module |
| Touch Screen | More info, see TPO TD028TTEC1 |
| Bluetooth | |
| Bluetooth Module | Delta DFBM-CS320 Class2 Module |
| Bluetooth Audio | This one is wired via PCM bus from the CSR Bluetooth chip to the Wolfson codec (WM8753). |
| WiFi Module | Accton_WM3236AQ |
| Vibrator |
|
| USB | Samsung S3C2442B B54 |
| I2C Devices | I2C is a simple communication standard intended to move small amounts of data a few inches between chips.
Please see Neo I2C Devices for more information & a list of devices & the addresses currently in use & documented for the Neo1973. |
| Audio | See also: Neo1973 Audio Subsystem |
| Wolfson Codec | WM8753 |
| Mono Amplifier | LM4853 |
| Analog wired Headset | Neo FreeRunner Analog wired Headset |
| Buttons | The Power Button The "Aux" button |
| Case | Neo FreeRunner case |
Accessory
Stylus
Using 4 in 1 laser pen
- Vendor: Quarton XPII
- GTA02 standard setup comes with QUARTON XPII 4 in 1 laser pen
Battery
The Neo FreeRunner (GTA02) Battery is mechanically and electrically compatible with the Neo1973 GTA01 Battery, as well as limited compatibility with a Nokia BL6C battery. According to this post on the mailinglist. Photo of the battery inside the Neo1973.
- GTA02 using the smart battery based on TI bq27000 chipset
- SANYO UF653450S 1200mAh cell.
- Battery schematics: GTA02 Smart Battery Schematics
microSD Card
GTA02 should come with one of following microSD card
Charger
AKII Technology Charger
- Model: A10P1-05MP
- Input: 100-240v~ /0.3A
- Output: +5v up to 2.0A
- Add 47.5k 1% resistor between ID pin and ground for openmoko charger identification
Hardware revisions
- Main article: GTA02 revisions
Debug Board
- Main article: Debug_Board_v3
Distinguishing hardware revisions
Inside the Bootloader
Every hardware revision has its own u-boot image type. Thus, the bootloader has the revision hard-coded. The hardware revision is passed on to the kernel via the ATAG mechanism (ATAG_REVISION)
Inside the Kernel
The kernel receives the ATAG_REVISION during bootup, and saves its contents in the "system_rev" global variable.
From Userspace
The kernel exports the system_rev variable in /proc/cpuinfo as "Revision :" line.
Certification
FCC
- For US Import
- 850/1800/1900 Band, FCC ID: EUNGTA02
- 900/1800/1900 Band, FCC ID: EUNGTA02E
- FCC test report(GTA02)
- FCC test report(GTA02E)
CE
- For Europe
- Registration number: M528583V-EO
- CE report and certificate
NCC
- For Taiwan Import
- NCC certification number: CCAF08DG0080T0
- NCC report and certificate
