55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
# SNES-CIC-Disassembly/disassembly
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### This folder contains annotated source by Segher
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#### Original `bitstreams` can be found in the [bitstreams](./bitstreams/) directory
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| Source File | Annotated Disassembly |
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| ----------- | --------------------- |
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| [3195a.txt](3195a.txt) | [3195a-dis.txt](3195a-dis.txt) |
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| [d411.txt](d411.txt) | [d411-dis.txt](d411-dis.txt) |
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| [nescic.txt](nescic.txt) | [nescic-dis.txt](nescic-dis.txt) |
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### pinout.txt
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```
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NES CIC:
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+------------------+
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DATA_OUT <-- | 1 P0.0 +5V 16 |
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DATA_IN --> | 2 P0.1 P3.2 15 | ?
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SEED --> | 3 P0.2 P3.1 14 | ?
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LOCK/-KEY --> | 4 P0.3 P3.0 13 | ?
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| 5 Xout P1.3 12 | <-- RESET_SPEED_B
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| 6 Xin P1.2 11 | <-- RESET_SPEED_A
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| 7 RESET P1.1 10 | --> SLAVE_CIC_RESET
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| 8 GND P1.0 9 | --> -HOST_RESET
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+------------------+
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SNES CIC:
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+------------------+
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DATA_OUT <-- | 1 P0.0 +5V 16 |
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DATA_IN --> | 2 P0.1 P3.2 15 | ?
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SEED --> | 3 P0.2 P3.1 14 | ?
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LOCK/-KEY --> | 4 P0.3 P3.0 13 | ?
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| 5 Xout P1.3 12 | ?
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| 6 Xin P1.2 11 | ?
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| 7 RESET P1.1 10 | --> SLAVE_CIC_RESET
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| 8 GND P1.0 9 | --> -HOST_RESET
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+------------------+
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SNES PIF:
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+------------------+
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DATA_OUT <-- | 1 P0.0 +5V 18 |
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DATA_IN --> | 2 P0.1 P3.2 17 | ?
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SEED --> | 3 P0.2 P3.1 16 | ?
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LOCK/-KEY --> | 4 P0.3 P3.0 15 | <-- ?
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| 5 N/C N/C 14 |
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| 6 Xout P1.3 13 | ?
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| 7 Xin P1.2 12 | --> ?
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| 8 RESET P1.1 11 | --> SLAVE_CIC_RESET
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| 9 GND P1.0 10 | --> -PPU2_RESET
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+------------------+
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``` |