Just a sample of the Echomail archive
[ << oldest | < older | list | newer > | newest >> ]
|  Message 269  |
|  Holger Granholm to John Kelly  |
|  Re: OS/2 com.sys ioctl  |
|  12 Feb 14 09:25:00  |
 In a message dated 02-11-14, John Kelly said to Holger Granholm: Hi John, JK>Borland C++ 3.1 fails. I have never tried that. JK>FP12 seems good here too. But I had to use IBM1S506.ADD from MCP2 to JK>get my SIS IDE controller using UDMA. And the IBM com.sys driver JK>from MCP2 works with my PCI serial card. There's another solution that I prefer, the DaniS506.ADD but as long as your solution works that's the main objective. There are a heap of other Danielas drivers that substitute the original IBM supplied ones. JK>Running a stress test with SIO (1.60d) shows that it uses 100% of JK>the CPU on an inbound transfer at 115200. The IBM com.sys only uses JK>3% on the same test. SIO gives the app many small packets, hammering JK>the CPU. I haven't checked that, as long as it works it's OK with me. Have a nice day, Holger ___ * MR/2 2.30 * Problem with troubleshooting is that trouble shoots back. --- PCBoard (R) v15.22 (OS/2) 2 * Origin: Coming to you from the Sunny Aland Islands. (2:20/228) |
[ << oldest | < older | list | newer > | newest >> ]