I'm having some difficulties with serial communication on a 16C77 based system.

I'm using 9600 baud, BGRH set on a 20Mhz JW part. The production version is
a OTP part. The receive routine is interrupt driven with a 80 byte buffer.

The receive routine appears to be functioning, except that I'm often
getting a bad character. The status is not indicating framing or overrun
errors. It appears that the sampling is off a bit, an expected 0x36 was
received as 0x66 (expected '3', got 'f').


I'm going to check to see what I remember about the BGRH bit and serial
problems, but if any one has any suggestions, I'd be interested....

Howard "Why Did I Move Away From the 61480" McGinnis
Howard McGinnis
hmcginni@digital.net
Electronic Visions, Inc.
1650 Barrett Drive
Rockledge FL 32955
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mcginnis@e-visions.com