Reading through this it looks like there was a sample of code were the 18F2550 was using an external resonator at 20mhz using the HS fuse. Looking at the datasheet, this would only enable low speed...
Type: Posts; User: jmgelba; Keyword(s):
Reading through this it looks like there was a sample of code were the 18F2550 was using an external resonator at 20mhz using the HS fuse. Looking at the datasheet, this would only enable low speed...