Opened 6 years ago
Closed 6 years ago
#15 closed accuracy (fixed)
Emulate slow rise time of IO port pin when transitioning from low output to input
| Reported by: | mikepavone | Owned by: | mikepavone |
|---|---|---|---|
| Priority: | major | Milestone: | 0.5.0 |
| Component: | Genesis/Megadrive | Version: | 0.4.1 |
| Keywords: | Cc: |
Description
When an IO pin on one of the controller ports is set to an input, it will be pulled high by a pull up resistor. However, it appears that pull up is weak so the rise time is observable. Decap Attack has a buggy controller reading routine that depends on this behavior.
Change History (1)
comment:1 Changed 6 years ago by mikepavone
- Resolution set to fixed
- Status changed from new to closed
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