The newer SGS-Thomson half numbers are M48T02-200PC1 for the 200ns M48T02, M48T08-100PC1 for the 100ns M48T08. The Mouser stock numbers as of 1995 are slighly totally different than the standard part numbers and are as follows: SGS-Thomson part Mouser stock quantity pace capacity M48T02-200PC1 511-M48T0220PC1 200ns 2kB M48T02-150PC1 511-M48T0215PC1 150ns 2kB M48T02-120PC1 511-M48T0212PC1 120ns 2kB M48T08-150PC1 511-M48T0815PC1 150ns 8kB M48T08-100PC1 511-M48T0810PC1 100ns 8kB M48T59Y-70PC1 511-M48T59Y70PC1 70ns 8kB As of Oct 1995, the costs for these chips from Mouser vary from US$16.00-23.12. Note that a quantity of people have reported problems utilizing the 150ns chips in SS2/IPX machines (however 200ns or 120ns works simply fine). My expertise is that these chips don't work correctly in the next machines: 3/80, SS2, IPX (they fail Post, but in any other case appear Ok). IPC. I have no idea whether or not the Dallas chips work correctly in the next: SLC, ELC. Dallas Semicondutor makes a clone of the SGS-Thomson M48T02 chips, the DS1642. Part quantity for the M48T02 is 73-712-06 (part identify in catalogue: M48T02B-15/ST). Attaching a new battery onto an present M48T02 My take on this process is that it isn't value making an attempt to avoid wasting the US$20 it could take to buy a brand new M48T02.



Jay York has offered me with an incredible simplification of the above procedure that I have been unable to test. For any of the above machines, now sort reset at the ok immediate. CO18187 or CA019141 above. IPX to be 57c0ffee and the ethernet deal with to be 08:00:20:c0:ff:ee. On the OpenBoot monitor immediate (ok) 1 zero mkp real-machine-sort 1 mkp 8 2 mkp zero three mkp 20 4 mkp c0 คืนยอดเสีย 5 mkp ff 6 mkp ee 7 mkp zero eight mkp zero 9 mkp 0 a mkp zero b mkp c0 c mkp ff d mkp ee e mkp zero f 0 do i idprom@ xor loop f mkp Step 3. If you are on an SS1000, sort replace-system-idprom on the OpenBoot PROM "okay" immediate. This make issues a bit simpler, you can, usually, just enter 01 0 mkp real-machine-type 1 mkp 08 2 mkp 0 three mkp 20 four mkp H1 5 mkp H2 6 mkp H3 7 mkp real-machine-kind 8 mkp 0 9 mkp 0 a mkp zero b mkp H1 c mkp H2 d mkp H3 e mkp 29 f mkp and also you need not calculate the checksum since it'll always be 0x29. 2. Change the hostid of an SS10 to be 72c0ffee. The ethernet address to be 08:00:20:c0:ff:ee. Change the hostid of an SS10 to be 72c0ffee. The ethernet address to be 08:00:20:c0:ff:ee. 01 0 mkp 72 1 mkp 08 2 mkp zero 3 mkp 20 four mkp c0 5 mkp ff 6 mkp ee 7 mkp zero 8 mkp 0 9 mkp zero a mkp 0 b mkp c0 c mkp ff d mkp ee e mkp zero f 0 do i idprom@ xor loop f mkp 3. Change the hostid of an SS1000 to 80c0ffee. Leave the ethernet handle.



Change the hostid/ethernet address of a Sun 3/80, sun4c, sun4m, sun4u or sun4d machine. Restore a machine with a corrupted NVRAM chip in a Sun 3/80, sun4c, sun4u, sun4m machine to working order. Install a new NVRAM chip in a Sun 3/80, sun4c, or sun4m machine. Remove the outdated NVRAM chip after noting the orientation. 2. Remove the previous NVRAM chip 3. Install the new NVRAM chip. The following table gives the placement of the NVRAM chip for numerous models of Sun workstation. The format for the command is mkp the place location is learn off the next table (all values are in hexadecimal). Lifestyle on-line magazine - A "must Read" for a self-proclaimed trendy particular person! To attract visitors you should have a superb webpage. The nice distant management golf trolleys have to meet the required Eu information Durante 300 220 before they will all the time be marketed within the European Union (European Union) and subsequently the United Kingdom. Still, it is nice to do a set-defaults just in case this fails. At the "ok" immediate execute the next set-defaults setenv diag-switch? If you're putting in a new NVRAM sort set-defaults followed by the important thing after which setenv diag-switch?



If mkpl doesn't print a copyright discover, then it changed the IDPROM. Otherwise it should simply print a copyright notice after you type the Control-R. The first byte of the hostid will mechanically be set based on the system kind (real-machine-type variable within the OpenBoot monitor). 0x15 Tested reminiscence in MB 0x16 Monitor screen size 0x00 1152x900 (customary resolution) 0x12 1024 x 1024 0x13 1600 x 1280 0x14 1440 x 1440 0x15 1024 x 768 0x17 Watchdog reset motion 0x00 invoke ROM monitor 0x12 initate power-on reset (default) 0x18 Boot gadget 0x00 poll (default) 0x12 boot from EEPROM/NVRAM specified boot machine 0x19-0x1a SunOS boot system title (in ASCII) 0x78 0x79 xy 0x78 0x64 xd 0x73 0x64 sd 0x69 0x65 ie 0x69 0x64 id 0x6c 0x65 le 0x1b-0x1d SunOS boot system controller, unit, partition numbers 0x00 0x00 0x00 (0,0,0) (default) 0x1f Primary terminal 0x00 monochrome FB 0x10 serial port A 0x11 serial port B 0x12 0x12 VMEbus and 3/60-P4 colour frame buffers (configure places 0x60c-0x613 when VX and MVX graphics options are installed) 0x20 non-3/60 P4 color body buffer 0x20 Power-up banner 0x00 Sun emblem display 0x12 custom banner saved in 0x68-0xb7 0x21 Keyboard click 0x00 off 0x12 on 0x22-23 Diagnostic boot machine title (in ASCII) Used when NORM/DIAG switch is in DIAG place.