From: ohland@charter.net   
      
   PROCESSOR SPECIFIC CLOCK GENERATOR, 80MHZ, CMOS, PDSO28   
      
   still nothing   
      
   Christian Holzapfel wrote:   
   > Wolfgang Gehl schrieb am Mittwoch, 6. Dezember 2023 um 23:48:51 UTC+1:   
   >> My guess is a timing problem in the PCI-to-MCA bridge. May I ask you for   
   >> another test run? The PC 750 supports a PCI bus clock of 50MHz. I could   
   >> imagine that the MCA bus would cope much better with this than with the   
   >> 66MHz bus clock.   
   >   
   > With a 50 MHz base clock instead of 66, the adapter tops out at ~6700 k/sec:   
   >   
   > NETIO - Network Throughput Benchmark, Version 1.7   
   > (C) 1997-1999 Kai Uwe Rommel   
   >   
   > TCP/IP connection established.   
   > 1k packets: 	        5326 k/sec   
   > 2k packets: 	        6079 k/sec   
   > 4k packets: 	        6273 k/sec   
   > 8k packets: 	        6648 k/sec   
   > 16k packets: 	6755 k/sec   
   > 32k packets: 	6680 k/sec   
   >   
   > I guess the PCI clock is always BaseClock/2 on my system.   
   > Wish I had a datasheet for the PC 750 clock chip, IMI SC471...   
   >   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)