User manual FIC 4386 WC-HD

[. . . ] Date : 11699 :A : Sep. , 1992 Table of Contents INTRODUCTION . . . . . . . . . . . . . . [. . . ] 64K ALTER RAM TAG RAM DATA RAM JSl JS2 JS3 JS4 8Kx8 8Kx8 8Kx8 l-2 l-2 l-2 l-2 shorted shorted shorted shorted 128K 8Kx8 8KX8 32Kx8 l-2 2-3 2-3 2-3 256K ' 32Kx8 32Kx8 32Kx8 2-3 2-3 l-2 l-2 shorted shorted shorted shorted shorted shorted shorted shorted . 64Kbytes Direct Mapped Cache ---------------------------~--The 64Kbytes Direct Mapped Cache option is achieved by installing eight 8Kx8 SRAM (DATA RAM) in Ml, M2, M3, M4, M6, M7, M8, M9. Install one 8Kx8 SRAM (TAG RAM 28 pin) in M5. Ml M2 M3 M4 M5 M6 M7 M8 M9 Ml0 128Kbytes Direct Mapped Cache ---------------------~-~-------The 128Kbytes Direct Mapped Cache option is achieved by installing four 32Kx8 SRAM (DATA RAM) in Ml, M2, M3, M4. Install one 8Kx8 SRAM (TAG RAM 28 pin) in MS. Ml M2 M3 M4 CACHE RAM & CONFIGURING CACHE SIZE The 4386-VC-HD Cache System board uses four jumpers to configure the cache size. I ALTER RAM TAG RAM DATA RAM JSl JS2 JS3 JS4 64K 8Kx8 8Kx8 8Kx8 l-2 l-2 l-2 l-2 shorted shorted shorted shorted 128K 8K2& 8Kx8 32Kx8 l-2 2-3 2-3 2-3 32Kx8 32Kx8 32Kx8 shorted 1 2-3 shorted shorted 2-3 shorted shorted l-2 shorted shorted l-2 shorted 256Kbytes Direct Mapped Cache ----------__--__-_---~---------- The 256Kbytes Direct Mapped Cache option is achieved by installing eight 32Kx8 SRAM (DATA RAM) in Ml, M2, M3, M4, M6, M7, M8, M9. Install one 32Kx8 SRAM (TAG RAM 28 pin) in M5. Ml M2 M3 M4 M6 M7 M8 M9 Ml0 *MI 0 is A lter RAM, it is optional. I_I__~~~~_y_y_y. I~~~"~~~~~~~~~~~~~~~~~~~~~"~"~~~~~~~~~~~~~~~~~~~~"~~~I~_~y_"~y_I~_~~~~~~~"~~~~~~~~~~~~~~~~~~~~~ AWARD BIOS SETUP . I_ SETUP SYSTEM CONFIGURATION A setup program has been built into the system BIOS so the configurations stored in the CMOS RAM can be changed. This program should be executed only after: (1) (2) (3) User has changed system configuration. System has detected a configuration error and has asked the user to run the setup program. After power-on RAM testing, the message: "TO ENTER SETUP BEFORE BOOT PRESS CTRL-ALT-ESC" is displayed on the screen. Press "CTRL+ ALT+ ESC" to run setup or do nothing to bypass. [. . . ] _ CONNER CP-3ooo I CP-30064 I I CP-30064H I CP-30084 I CP-30084E I CP-30104 1 CP-30104H 1 CP-30174 I Model Capacity 40MB 60MB 60MB 85MB 85MB 120MB 120MB 17OMB 170MB 200MB 200MB Cylinder 977 762 762 526 526 762 762 903 903 683 683 Head 5 4 4 8 8 8 8 8 8 16 16 Sector 17 39 39 39 39 39 39 46 46 38 38 I I I I I I I I I I I I CP-30174E CP-30204 I 1 CP-30204F [. . . ]