Google Glass (XEB)

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Google Glass X (XE-B)

FCC approval date: 31 January 2013
Country of manuf.: China

FCC ID: A4R-X1

Power: 5 VDC, 1 A
Connector type: USB Female Micro-B

CPU1: Texas Instruments OMAP4430 (1.2 GHz, 2 cores)
FLA1: 16 GiB 16,384 MiB <br />17,179,869,184 B <br />134,217,728 Kib <br />16,777,216 KiB <br />131,072 Mib <br /> (SanDisk SDIN5C2-16G)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Elpida B8164B3PF)

802dot11 WI1 module: USI WM-BN-BM-04
802dot11 WI1 module IF: SDIO

802dot11 WI1 chip 1: Broadcom BCM4330

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Additional chips
GPS Receiver;SiRF;GSD4e-9333;;1;
Power Management IC;Texas Instruments;TWL6030B107;;1;
FPGA;Lattice;iCE40LP4K;LP4K81,,;1;

Categorized as: wearable computer (w/ HUD)

Stock OS / FW: Android 4.0.4

Flags: bluetooth, GPS

OUI: F8:8F:CA (2 E, 3 W)


Per the FCC test report, The firmware/software installed in the EUT

during testing was 20121114-095638.

The power adapter noted in the test report is a Google 10AG212020.

MAC address: F8:8F:CA:24* or F8:8F:CA:25* from log.
">9KI AW 2013" is on the component side of the SoC board.
"a GOOGLE [X] production" is on the other side of the board.
  • It's using a USI WM-BN-BM-04 (-a) wireless module
model name indicates used IC is n capable BCM4330
  • USB charger (Female A port) included is a Google 10AGE212020
(100-240VAC ~ 50/60Hz, 0.25A -> 5VDC, 1A).

Specifications

For the developer Explorer units version 1:

  • Texas Instruments OMAP4430 @1.2GHz Dual Core (ARMv7)
  • 16GB storage (12GB available), 1GB RAM
  • Wi-Fi 802.11b/g, Bluetooth, Android 4.4
  • Himax HX7309 LCoS display (640×360)
  • 5MP camera, capable of 720p video recording
  • 3x axis gyroscope, accelerometer, magnetometer (compass)
  • Ambient light sensing and proximity sensor
  • Bone conduction audio transducer

For the developer Explorer units version 2, RAM was expanded

to 2GB and prescription frames were made available

The new Google Glass Enterprise Edition improves upon

previous editions with the following:
  • Intel Atom processor
  • 32GB storage memory
  • Wi-Fi Dual-band 802.11an/ac
  • Assisted GPS & GLONASS
  • 780mAh battery
  • Barometer

The Explorer's LCoS display is illuminated using sequential color LEDs that pass through

a polarization conversion system, a polarizing beam splitter, a half-silvered mirror, and
an anastigmat, collimating reflector formed on the nose end of the optical assembly.