Amulet Technologies CBC-2 GEMboard™

The Amulet Technologies GEMboard™ CBC-2 production controller board is designed to drive many popular 5.7" QVGA and VGA color LCDs. The Amulet Technologies GEMboard CBC-2 includes the Amulet Graphical Chip™, a 32-megabit serial flash for storing GUI pages, a 64-megabit SDRAM, two touch panel connectors, and two LED backlight connectors to accommodate a variety of 5.7" displays. The Amulet Technologies CBC-2 includes a 33-conductor Flat Panel Cable (FPC) and screws to attach the PCBA (Printed Circuit Board Assembly) to the LCD that exists in many 5.7" panels.

Features

AGB75LC04-QU-E 208 PQFP Graphical OS Chip™
Integrated resistive 4 or 5 wire touch panel decoder with two touch panel connectors
Supports LCDs with LED backlight 75mA or 200mA and two backlight connectors locate on backside of PCBA
Storage Capacity – 32megabit Serial Flash (GUI page storage)
64megabit SDRAM (frame buffer)
Serial Interfaces – 3.3v UART, USB, RS232
Kit includes 33 conductor flat panel cable
Auxiliary FPC pad can support a variety of larger panels that use 31 pin conductors

Applications

5.7" QVGA LCDS
5.7" VGA LCDS

TFTs Supported by GEMboard

Manufacturer	Part Number	Display Resolution	Touch Panel
Hantronix	HDA570ST-V	320x240	Yes
Hantronix	HDA570ST-VH	320x240	Yes
Hantronix	HDA570S-VH	320x240	No
Microtips	MTF-TV57NN721-AV	640x480	No
Microtips	MTF-TV57NP721-AV	640x480	Yes
Optrex	T-55265GD057-J-LW-ABN	320x240	No
Optrex	T-55265GD057-J-LW-ACN	320x240	Yes