			      SCO README
			      ==========

EtherWORKS 3/TURBO KIT V1.1, (Build V1.50)

The lmac (EtherWORKS 3/TURBO) driver is fully supported on SCO UNIX ODT V2.0,
ODT V3.0, and Meridian LAT.

First copy the files from the DOS diskette to the UNIX partition using
the doscp(C) commands or DOS Merge. Change the name of the file:

# mv lmac.ddz lmac.dd.Z         // Change the name back to original
# sum -r lmac.dd.Z              // Sum the contents - everything there ??
61294   134 lmac.ddz		// Sum should equal this value.

Install example:

	# uncompress lmac.dd            // uncompress the file
	# dd if=lmac.dd of=/dev/rfd0    // dd the image to floppy
	# custom                        // run custom utility
	    .
	    .
	    .
	# netconfig                     // configure kernel, tcp/ip, etc.
	    .
	    .
	    .

Fixes since V1.0:
=================

- Removed TCP/IP dependencies.

        No longer have to have TCP/IP installed.

- Changed minimum PDU size.

        Minimum PDU size now correctly set to 46. This bug prevented
        IPX from starting.

- Fixed bug in LLI protocol engine.

        Unitdata_Req_t  errors were being improperly ACK'd. Change
        ACK to be UdError_Ind_t.

- Toggle LED in ISR to show network activity.

        Now toggles LED.  Helps somewhat in diagnosing problems.

- Add EEPROM Checksum checks.

        Checksum EEPROM at initialization and report errors on
        failure.

- Fix initialization bug.

        Corrected problem in initialization sequence if card
        had more than one DRAM.
