I just wasted the best part of the day debugging my user mode ECP driver only
to find that I had inadvertently set the parallel port to 'standard' in the
BIOS. The software negotiated to ECP mode fine, but when it came time to
read, the peripheral's data lines were clobbered, due to the hardware drivers
not reversing. My question is. Is there any way of my driver detecting the
mode that the BIOS has set the hardware?
Any help would be greatly appreciated.
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This archive was generated by hypermail 2b29 : Mon Jul 30 2001 - 18:19:03 EDT