This file is the complete SFX for building your own UART cartridge for use with telecommunications term programs like Novaterm 9.4, Terminal 1.820, Kermit 2.2 SL, Desterm, Dialogue, and others. It utilizes different command modes and faster technology for cleaner and faster file transfers and connections on the C64 or the 128. The schematics are in GEOS format. crc32 = 1118772628 for "datapump.sfx".