Search found 2 matches
- Mon Jul 16, 2012 8:01 pm
- Forum: NESemdev
- Topic: Timing of branch instructions and phantom reads
- Replies: 3
- Views: 4108
- Mon Jul 16, 2012 2:37 pm
- Forum: NESemdev
- Topic: Timing of branch instructions and phantom reads
- Replies: 3
- Views: 4108
Timing of branch instructions and phantom reads
I'm writing my own NES emulator, and am trying to understand the timing of branch instructions. I have been reading 6502.txt and 6502_cpu.txt , along with the reference on obelisk.demon.co.uk. Some of the information regarding the timing seems a bit fuzzy, so I just need to check that I'm reading it...