• Please review our updated Terms and Rules here

Search results

  1. S

    Acumos - Cirrus Logic, when did first CL branded chips arrive at market?

    Hi, I recently got a Commodore 386SX-25 which has a CL-GD5402 with datecode 9234. It seems like Most Commodore 386SX-25 have a AVGA2 chips - which is the same, just under the old label Acumos. Wikipedia states in article about Cirrus Logic that they "completed the deal to aqcuire Acumos" in...
  2. S

    Commodore 386SX-25 - Pictures

    I got a Commodore 386SX-25 equipped with: 6MB RAM (4MB was original) 42MB Conner CP3000 ATA HDD 1.44MB 3,5" Floppy Cirrus Logic CL-GD5402 VGA with 512k video RAM (which is a AVGA2 after bought by cirrus) Chipset VLSI VL82C311. I have a spare SoundBlaster CT4170, an AD1848 and an ESS688 (IIRC...
  3. S

    Cash Register rebuild - CPU questions (K6, K6-2, Pentium MMX)

    Hi there, i have an old Logware Cash Register with a socket7 mainboard in it. When i got it, it had a Pentium 133 on it, but supports other CPUs, that i have laying around. The cash register has a weird touchscreen-display, that only supports 800x600 with 16 colors. Other modes, smaller than...
  4. S

    winbond w83787if EXTADP/Extension Adapter Mode (Bus on LPT)

    Hi, I got a 16bit ISA controller with 2x COM, 1x LPT, 1x game, 1x IDE, 1x FD. The datasheet* tells about "Extension Adapter Mode". (Page 44, 46, 59) This is a stripped down ISA Bus with just 3 address lines. These are the signals: /XWR /XRD XD0-XD7 XA0-XA2 XIRQ XDRQ /XDACK TC 13 Signals for...
Back
Top