OK its gone from bad to worse.....
On the downside my internet is down so I only have this mobile phone, but I have now dusted off my old dual trace scope...
What it Ias shown me is I seem to have a timing error...
I have changed from a 4 to a 20mhz crystal go case It was off freq.
I can't use the scope to check timing accuracy its very old and calibrated.
I can't cut and paste my configs now!
As a rule of thumb, if I use the right settings to clock the pic at 20mhz I would be right with pll/5 to be right for usb.
CAn I get a good 9600 set that way?
How many chars can be transferred in say 10 secs?
The scope shows returning data but it looks like the phone/modem. IS at a different speed
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