In order to support bootloaders, Basic18 has the ability to change the standard entry points for reset as well as high and low priority interrupts to other locations with the following commands:
| Option ResetVector | Change the main entry point of the program Default is 0x00 |
| Option intHighVector | Change the entry point for high priority interrupts Default is 0x08 |
| Option intLowVector | Change the entry point for low priority interrupts Default is 0x18 |