Raggedstone1

Shipping Builds

PCI Shipping Build1

This build is based on the beta release of our own native PCI/OPB core.

Cautionary note - do back up any systems before using the shipping build or Raggedstone1 in any system. Better safe that sorry.

The basic configuration data of this build is as follows:

BAR0 - Memory location - size 256 bytes. Is mapped to read/write our Test Target Module (details below).

BAR1 - I/O location size - 128 bytes. Is mapped to read/write PCI configuration via this BAR.

BAR2 - Disabled

BAR3 - Disabled

BAR4 - Disabled

BAR5 - Disabled

Vendor ID - 1AB0

Device - 0001

Class - FF00

This design contains out Test Target Module which can be read or written using BAR1 locations. The locations of this module can read but writes will not affect the returned values. The read values are as follows:

The design also contains a module that uses the PCI clock to provide a count down on the 4 digit, 7 seg, display. When held in reset the starting value of "1234" is loaded. Release from reset allows a count down at half second intervals. Count wraps around at "0000" to "FFFF".

If an oscillator is fitted in the Raggedstone1 3.3V oscillator socket then a count pattern will be seen on the 4 LEDs.
 

MCS Files

The following zipped MCS files are used to program the on-board Platforn Flash devices on Raggedstone1. Select your Raggedstone1 version for the correct file set. These designs are copyright of Enterpoint Ltd. and not for use other than with Enterpoint products without our permission.

RS1-400

RS1-1500

Useful PCI Utilities

Craig Hart's PCI utility PCI32 is very useful. For this and other PCI information go here.