Chapter 2: Introduction
28
COM1
The AMC123 payload includes two 16C550, PC-compatible serial ports. When configured
appropriately, COM1 is available for general use at the RJ9 connector on the front panel.
COM1 supports data transfers at speeds up to 115.2 Kb/sec with BIOS support. The baud rate
for BIOS supported console redirection defaults to 9600 and is set in the BIOS setup utility. See
“BIOS Configuration Overview,” on page 46
for more information about BIOS setup. For COM1
port pinout information, see
“COM1 Serial Port Connector (J4),” on page 84
COM2
COM2 is dedicated to communication with the payload serial interface on the MMC. See
Interface Subsystem,” on page 61
for more information about serial communication with the
MMC. Note that the baud rate of COM2 must match the baud rate of the payload serial
interface on the MMC.
Caution:
Be careful to insert the RJ9 connector on the management cable into the serial port only.
Inserting it into an Ethernet connector may damage the Ethernet connector pins. See
3-2, “RJ9 Cable Connection,” on page 40
.
AMC Interface
The AMC123 is compliant with the
AdvancedMC Advanced Mezzanine Card Base
Specification, PICMG AMC.0 R2.0
. It is designed to be hot swappable into a mid-size bay on a
MicroTCA® chassis or an AMC carrier board, as shown in
Installed in an AMP507x 1U MicroTCA Platform,” on page 29
It can also function in a non-hot swap AMC system. Its AMC card edge connector provides rear
I/O connectivity to the AMC bus in accordance with the
AMC Type 4 Specification
(see
“AdvancedMC Card Edge Connector (P1),” on page 80
, for more information).
The AMC123 AMC card edge connector supports the following PICMG subsidiary
specifications:
•
AMC.1 (PCI Express), Type 1 — Ports 4-11, x8 PCI Express channels
•
AMC.2 (1GbE), Types E1 and E2 — Port 0 and Port 1, 1Gb Ethernet channels
•
AMC.3 (Storage), Type 1 — Port 2 and Port 3, Dual SATA channels
Connector locations and pinouts are documented in
“AdvancedMC Card Edge Connector
and
Chapter 10, “Data Sheet Reference,” on page 103
contains links to the
PICMG Web site, where the specification may be obtained.
Содержание AMC123
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Страница 10: ...Contents 10 ...
Страница 12: ...Tables 12 Table 7 1 Power Consumption with 1 2 GHz Processor 94 ...
Страница 14: ...Figures 14 ...
Страница 18: ...Chapter 1 About This Guide 18 ...
Страница 78: ...Chapter 4 System Monitoring and Alarms 78 ...
Страница 88: ...Chapter 5 Connectors 88 ...
Страница 92: ...Chapter 6 Reset 92 ...
Страница 96: ...Chapter 7 Specifications 96 ...