11.1Sscw$NetBSD: README,v 1.1 2006/11/08 23:49:02 scw Exp $
21.1Sscw
31.1Sscw"The Certance CP3100 product family provides high-end disk-to-disk-to-tape
41.1Sscw(D2D2T) functionality for small-to-medium businesses."
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61.1SscwPhysically, the CP3100 is designed to fit in a single 5.25" half-height
71.1Sscwdrive bay. Storage is provided by a removable SATA disk integral to the unit.
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91.1SscwTo software, the hardware is very similar to the IQ80321 and IQ31244 eval
101.1Sscwboards from Intel. As such, we share almost all of their code.
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121.1SscwOnboard hardware:
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141.1Sscw - IOP321 XScale CPU. Core clock is 600MHz.
151.1Sscw - 256MB SDRAM (not sure if that's true for all)
161.1Sscw - Four-port Intel i31244 SATA controller. One port is connected to the
171.1Sscw   internal disk. The remaining three are available on the back-panel.
181.1Sscw - Dual GigE ports on the back panel, using an Intel i82546EB controller.
191.1Sscw - Two Symbios Logic 53c1010 SCSI controllers, one in host mode the other
201.1Sscw   in target mode. Both SCSI busses are available on the back panel.
211.1Sscw   Note that NetBSD does not support SCSI target mode.
221.1Sscw - 8MB of NOR Flash, containing a fairly vanilla Redboot together with
231.1Sscw   a minimal compressed Linux image.
241.1Sscw - Some front-panel LEDS (not yet supported).
251.1Sscw - Serial console.
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271.1SscwPower is provided via a standard 4-pin Molex connector (5v/Gnd/Gnd/12v).
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291.1SscwThe serial console is available on the back-panel "MISC" pins. Looking
301.1Sscwat the back-panel, with the Molex power connector at the bottom left,
311.1Sscwthe MISC connector pin-out is:
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331.1Sscw             M I S C
341.1Sscw        1  3  5  7  9  11
351.1Sscw        .  .  .  .  .  .
361.1Sscw                       
371.1Sscw        .  .  .  .  .  .
381.1Sscw        2  4  6  8  10 12
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401.1SscwThere should be a jumper between pins 11-12. The serial console is
411.1Sscwavailable on pins 8, 9, and 10:
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431.1Sscw 8  - Gnd
441.1Sscw 9  - Tx
451.1Sscw 10 - Rx
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471.1SscwNo TTL-RS232 level conversion is needed. Serial parameters are 115200 8N1.
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491.1Sscw
501.1SscwGetting NetBSD onto the CP3100 is a breeze. Simply break into Redboot by
511.1Sscwsending ^C before it loads the Linux kernel. Run "fconfig" to set the
521.1Sscwnetwork parameters to suit your set up (and set "Run script" to "false"
531.1Sscwwhile you're in there). Drop "netbsd.bin" onto your TFTP server, and
541.1Sscwload it onto the CP3100 using "load -r -b 0x200000 netbsd.bin" followed
551.1Sscwby "go".
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571.1SscwThe IQ80321 version of gzboot works fine with the CP3100, so you can use
581.1SscwRedboot to program a gzboot/kernel image into onboard Flash and have it
591.1Sscwboot NetBSD on power-up.
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