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replica 1 firmware now available

Submitted by vbriel on March 17, 2005 - 7:28pm. Apple I

I have finished making the firmware available for all to use, modify, and hack away. This is now free but not for commercial use.

here's the link:

firmware

Enjoy,

Vince

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supertrone's picture

assembler errors

Submitted by supertrone on March 14, 2008 - 9:51pm.

I have been trying to assemble the video firmware with AVRstudio4 but keep getting the following errors:

(1427): error: Undefined symbol: i2cstat
(1427): error: Invalid register
(2328): error: jmp k: Unsupported instruction on ATmega8
(2405): error: Undefined symbol: i2cstat
(2405): error: Invalid register
(2439): error: Undefined symbol: i2cstat
(2439): error: Invalid register
(2618): error: jmp k: Unsupported instruction on ATmega8
The numbers in parenthesis are line numbers in the source, any help out there would be great.
regards,
Nathan Trone

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