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Copyright 2000 by MESA ELECTRONICS Richmond, CA. Printed in the United States of America. All rights reserved. This document and the data disclosed herein is not to be reproduced, used, disclosed in whole or in part to anyone without the written permission of MESA ELECTRONICS.
4I60 USER’S MANUAL HANDLING PRECAUTIONS STATIC ELECTRICITY The CMOS integrated circuits on the 4I60 can be damaged by exposure to electrostatic discharges. The following precautions should be taken when handling the 4I60 to prevent possible damage. A. Leave the 4I60 in its antistatic bag until needed.
PC/104-PLUS card and will work with 3.3V and 5V bus systems. Only 5V power is required by the 4I60 (+12V is used only for the AUI connector) Unused circuitry is powered down when not needed, including the on card DC-DC converter. The 100BaseT interface of the PHY is powered down when using 10BaseT.
In the following discussions, when the words "up", "down" are used it is assumed that the 4I60 card is oriented with its ISA bus connectors J1 and J2 at the bottom edge of the card (nearest the person doing the configuration).
CPUs do not have all 4 slots available for PC/104-PLUS add-in cards. Note that PCI DMA channel 2 is shared by slots 3 and 4. Since the 4I60 is a bus master card it cannot be used in slot 3 if another bus master card is installed in slot 4 and vice versa.
This transceiver connects to the 4I60’s AUI connector with a 20 pin flat cable and gets its isolated power from the 4I60’s DC-DC converter (P5). This flat cable must be 1 foot or shorter in length . When installing the flat cable, make sure that the pin one mark on the cable is aligned with the white dot on connector P3.
4I60 USER’S MANUAL INTERFACE CONNECTORS AUI CONNECTOR PINOUT: FUNCTION FUNCTION +12V LED CONNECTOR PINOUT: FUNCTION FUNCTION /SPD LED /ACTLED /LNKLED Page 10...
PC/104-PLUS Again, the 4I60 is a PC/104-PLUS, PCI only card. This means that even though the PC/104 ISA connector are present, the ISA signals are not used at all on the 4I60. The 4I60 will only work on PC/104-PLUS CPUs! POWER The 4I60 gets all of its power from system +5V.
4I60 USER’S MANUAL REFERENCE INFORMATION SPECIFICATIONS UNIT NOTES POWER SUPPLY Voltage 4I60 Supply current ---- BNC off 4I60 Supply current ---- BNC on 4I60-10 Supply current ---- BNC off 4I60-10 Supply current ---- BNC on ENVIRONMENTAL: Operating temperature range -I version...
In the event of failure of a product covered by this warranty, Mesa Electronics, will repair any product returned to Mesa Electronics within 2 years of original purchase, provided the warrantor’s examination discloses to its satisfaction that the product was defective.
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