Schematic - Version 2.0 PCB Layout - Version 2.0Input/Output PortsZ80-512K uses an Atmel* ATF1504AS CPLD (complex programmable logic device) to implement Zeta SBC V2 compatible memory pager, watchdog control, and UART clock divider. These functions are configured using registers that are ...
Schematic and PCB Layout Input/Output Ports Z80-512K uses an Atmel* ATF1504AS CPLD (complex programmable logic device) to implement Zeta SBC V2 compatible memory pager, watchdog control, and UART clock divider. These functions are configured using registers that are accessible using I/O ports....