Specification; System Functional Blocks - Bolymin BETA903A User Manual

Mobile data terminal
Table of Contents

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1.2.

Specification

1.2.1.

System functional blocks

SPK
EAR
MIC
Audio
codec
DC/DC
Battery
Charger
BETA903A USER MANUAL
GSM
2 wire
Photo-
RS232 X 2
coupler
8 wire
IO x 8
RS232 x 1
GPS
Key
LCD
- 12 -
NAND FLASH
DDR II
SRAM
ROM
SD/MMC Card
JTAG
USB (Devic)
USB (Host)

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