Eurotech BRI ISDN Manual de usuario descargar pdf (Pagina 19)

Am186

CC Microcontroller ISDN TA Reference Design Manual

2-1

Chapter 2

System Features and

Components

The ISDN TA reference board provides a small, low-cost, stand-alone system for

use by ISDN developers using the Am186CC communications controller.

The following sections explain the operation of the board in detail:

• “Layout and Placement” on page 2-2

• “Am186CC Microcontroller” on page 2-5

• “System Memory” on page 2-7

• “ISDN S/T Interface” on page 2-8

• “ISDN U Interface” on page 2-9

• “Serial PC Interface” on page 2-10

• “USB PC Interface” on page 2-11

• “Power Supply” on page 2-12

• “Test Interface Port (TIP)” on page 2-14

• “ISDN TA Pin Usage” on page 2-16

• “RESCON Configuration” on page 2-18

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Eurotech BRI ISDN Manual de usuario Pagina 19