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Add note on state machine jumper

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hkz 2025-08-13 09:55:42 +02:00
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@ -73,6 +73,8 @@ If you wish to use 27C512, you can find pre-made files in the `ROMs` directory (
Using the premade files will have the 13-sector image loaded when jumpers on J1 and J4 are not installed, and the 16 sector image loaded when the jumpers are installed.
**Note that it is not necessary to swap between the 13 and 16 sector state machine (P6/U8, with J4 jumper):** You can leave the jumper set for the 16 sector state machine and just swap the boot prom with J1.
### Configuring the address
The address for the I/O ports (DEVICE SELECT) can be changed by jumpering J3.