CORE-W0008: Software Reset Instruction called at. I'm not sure if there is a problem with the code or the linker files (I've used the linker and header files for the chip) but when I fire Asynchronous toggle INT0, the code encounters. I've been going over this code for an interrupt in assembly language. I just checked the MPLAB 8.92 device support (PICkit 2 device support was frozen somewhat earlier than v8.92, and was then ported to MPLAB X with no further changes), as I have it in a spreadsheet for easy searching, and there are NO PICs that have PICkit 2 programming support but aren't supported by the PICkit 3. Trusted Windows (PC) download MPLAB IDE 8.92. How to Download and Install MPLAB (IDE v8.92) for Free 2017Download link: this video I show you how you can download MPLAB IDE v8.92.