Now I wanna wirte a program of a motion contorl card of ISA bus.While I use "pci -v "command,there is no information about this card. I am not sure QNX system can detect this card or not.Then i write a simple program to test this card.I just write some data to the port of the card.
I use the out16() function. While I run the program,QNX show the message “Memorry fault (core dumped)”.Now I don’t know how to solve this problem. Could someone give me any suggestion?Thanks a lot~~