Home About ZRS ZRS info Portal ZRS CQ ZRS Callbook Projects Slovensko Mini SuperVozelj - two port node computer by S53KS Mini SuperVozelj is replacement for TheNet digipiters with one fast port (19200-38400bps), one slow port (1200-2400bps) and KISS RS-232 port. Schematic diagram (CPU, power supply, reset) Schematic diagram (EPROM, RAM) Schematic diagram (I/O units, real time clock) Schematic diagram (switching converter 12V/5.1V) Upper side of PCB Copper side of PCB Component location Switching converter PCB Switching converter component location