SF Line-1/2/3 MicroController Chip
This “programmed” MicroController Chip (Microchip PIC16C64-04/P) is used to provide the firmware, for the Sonic Frontiers Line-1/2/3 Preamps (the operational brain for the preamp – controlling how all features and functions work). We have these pre-programmed with the final production REV 3 firmware. A generic un-programmed chip will not work in these preamps, it MUST come from pcX with the white programming sticker on it.