Kent A. Reed wrote: Oh, there is a Microsoft document that lays out the register spec for industry-compatible parallel ports. It defines the extended control register as being 0x402 higher than the parallel port base address. So, if the parallel port is at 0x1020, the ECR should be at 0x1422, and writing a 0x80 to that port should set it to EPP mode. I don't even see 1420-1422 declared as an assigned address on that system, so that might imply a different register layout, requiring a custom driver to properly configure the port.
Hmmm, even the fact that there exists a driver for the board might imply that is does NOT conform to the register standard. Jon ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
