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Host ATM Research Platform (HARP), Network Computing Services, Inc. This software was developed with the support of the Defense Advanced Research Projects Agency (DARPA).
93 lines
3.1 KiB
Plaintext
93 lines
3.1 KiB
Plaintext
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HARP and FORE Systems Microcode
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===============================
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ATM adapters from FORE Systems use Intel i960 embedded processors and
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require that application software (herein called "microcode") be downloaded
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and executed on the adapter. The interface between the microcode and the host
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device driver is specified in the FORE ATM Adaptation Layer Interface (AALI)
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(available from ftp.fore.com:/pub/docs/port). HARP uses microcode supplied
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by FORE Systems. The HARP device driver for the FORE adapter (hfa) conforms
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to the AALI specification.
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As part of the HARP ATM initialization procedure, the HARP 'fore_dnld' utility
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must be invoked in order to load the microcode file into each FORE adapter.
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However, the microcode file is NOT included in the FreeBSD distribution. It is
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the user's responsibilty to obtain and install the FORE microcode file. Below
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are notes to assist users in finding and installing microcode known to work
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with HARP.
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FORE microcode files can be obtained from either FORE's web site
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(http://www.fore.com) or the CD distributed with new FORE adapters.
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When using FORE's web site, you must have a valid login to access the
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TACtics Online section of the site. The software download section is
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available via the 'Services & Support'->'TACtics Online'->Software links.
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If you are currently using HARP and already have a working microcode file,
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that microcode will continue to work with this release of HARP.
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PCA200E
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-------
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From the FORE web pages, the following PCA200E adapter distributions
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are known to have microcode which will work with HARP:
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pc_adapter->OS/2->archive->os2_4.0.2_1.20.200.zip
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unzip the file and execute the command:
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cp -p <unzip_directory>/Drivers/PCA200E.BIN /etc/pca200e.bin
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pc_adapter->'Windows NT'->archive->pca2e_12.zip
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unzip the file and execute the command:
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cp -p <unzip_directory>/NT/I386/PCA200E.BIN /etc/pca200e.bin
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The following distributions from the FORE web pages are known to have
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microcode which will NOT work with HARP:
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pc_adapter:
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OS/2:
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release:
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os2_4.1.0_1.74.zip
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Windows95:
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archive:
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pc-w95_5.0.0.16432.zip
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win95_4.0.3_1.04.200.zip
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win95_4.1.6_1.16.zip
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release:
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pc-w95_4.1.6_27.zip
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Windows NT:
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archive:
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pc-nt_5.0.0_16342.zip
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winnt_4.0.3_1.05.200.zip
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winnt_4.1.2_1.27.zip
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winnt_4.1.6_1.16.zip
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release:
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pc-nt_4.1.6_27.zip
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pc-nt_i386_5.0.0_25096.zip
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From the "ForeRunner 200E for PC/Mac" distribution CD-ROM, the following
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PCA200E adapter distributions are known to have microcode which will work
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with HARP (assuming the CD-ROM is mounted on /cdrom):
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/cdrom/rel4.0/os2/
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execute the command:
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cp -p /cdrom/rel4.0/os2/drivers/pca200e.bin /etc/pca200e.bin
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Note: Windows-based files are supplied in a compressed form. If the
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'fore_dnld' command complains about an unrecognized header format, you should
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try to uncompress the microcode file. To do so, move the file in binary mode
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to a DOS/Windows machine and use the DOS command 'expand' to uncompress the
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file. The command syntax is:
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expand <in-file> <out-file>
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Move the resulting <out-file> in binary mode back to the HARP machine as
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/etc/pca200e.bin and try to initialize the ATM system again.
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