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The code jumped to from intercept at beginning of subtract


The top two words are for BLWP instruction, first WP=>8000 and then the memory copy routine at >1364. It copies scratchpad from >8300 to >8100. This would not work on a regular TI, but my FPGA system has 1 kilobyte scratchpad.
My FPGA desing incorrectly displays sprites even on top of text mode, hence the strange colored blocks on screen.

From the album:

FPGA CPU debugging: extended Basic

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  • Taken with Apple iPhone X
  • Focal Length 4 mm
  • Exposure Time 1/33
  • f Aperture f/1.8
  • ISO Speed 25

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