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Larswad / sd2iec_mega2560

SD2IEC adapted to work with Arduino mega 2560, with some other nice additions.
GNU General Public License v2.0
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JiffyDOS not working on other pins #8

Open xlar54 opened 2 years ago

xlar54 commented 2 years ago

I tried relocating the IEC pins to another port (PORTC). Standard r/w works, but when JiffyDOS is enabled, it replys back with LOAD ERROR whenever trying to load a program.

Larswad commented 1 year ago

Hi xlar54, That is interesting. The best I can come up with spontaneously is if those pins have different timing constraints than the ones I chose. Guess perhaps I was just lucky in my choise of pins. I will see if I can investigate.