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gavo
- 17th January 2015, 17:30
Hi All,

I need to reach a baud rate of 115200 and I have a Dev Board that only has an 8MHz Crystal, and normally I need at least 16MHz to reach that speed. I am using a 18F87J50 which is on the Dev Board. Do you think I could do something fancy using the Internal OSC to help generate the speed for 115200?

Any help would be greatly appreciated,

Regards,

Gavo

Dave
- 17th January 2015, 23:09
Why not use the 4xPLL with your 8mhz xtal?

gavo
- 19th January 2015, 12:41
Thanks Dave, the problem is I can't see it in the Configuration Bits like the 18F26K22?

Dave
- 20th January 2015, 13:50
Gavo, Look on page 36 of the 18F87J50 data sheet. It's all right there....