Recommended config.txt and cmdline.txt options

Since the Anaconda release in Jan 2017, your SD Card should be using the supplied configuration files, and there's no need to change them.

Always start by getting a plain release working before making changes.

The default co-processor can be defined by adding a copro=N parameter to cmdline.txt on your SD Card, where N is:

• 0 for the fastest 65tube based 65C102 Co Processor
• 1 for a 3MHz 65tube based 65C102 Co Processor
• 2 for the lib6502 based 65C02 Co Processor
• 4 for the Z80 Co Processor
• 8 for the 80x86 Co Processor
• 9 for the 6809 Co Processor
• 12 for the ARM2 Co Processor
• 13 for the 32016 Co Processor
• 14 for no Co Processor (to save having to power off the Pi)
• 15 for the fastest native ARM7 Co Processor

The above numbering was chosen for consistency with the Matchbox Co Processor.

The co-processor can also be changed dynamically using *FX 151,230,N

Next: Validation