griffin@frith.msu.edu (Danny Griffin) (03/02/91)
I have built Jeff Lavin's I/O Expansion from the Feb. issue of AC but am having problems getting it to work. First, CTS and RTS need to be connected (why should this be?). I can talk to the modem fine, but only if I have VLTjr 5.034 set to use the newser.device and configured as unit 0. Unit 1 and unit 2 will not work. When I connect to another computer, I get garbage and VLT complains of both parity errors and line errors. If I use the original serial port and the serial.device everything works fine. Also, VLT5.034 does not cause the IOPatch window to open, but VLT4.xxx does. Has anyone else built this yet? -- Dan Griffin griffin@frith.egr.msu.edu