The I/O Carrier Card supports the MicroZed Evaluation Kit and System-on-Module (SOM), providing easy access to the full 108 user I/O available from the MicroZed SOM. Two 100-pin micro headers on the carrier card mate with the MicroZed, connecting over 80 of the MicroZed Programmable Logic (PL) I/O to 12 Digilent Pmod compatible interfaces. The remaining MicroZed I/O are connected to various I/O Carrier Card features, including push button switches, DIP switches, LEDs, EEPROM, Xilinx XADC, and clock oscillator. The I/O Carrier Card also generates the necessary power rails for MicroZed, providing 5 V to the MicroZed core, user selectable bank voltages for the PL I/O, and the necessary voltages for the XADC. The I/O Carrier Card speeds prototype and evaluation of MicroZed and provides an excellent starting point for creating your own MicroZed carrier card.
Interfaces - Two 100-pin board-to-board MicroHeaders - Xilinx PC4 header for download/debug - Accesses PL JTAG - Twelve Digilent Pmod™ compatible interfaces - Access to 80 user I/O - One connected to PS MIO - Two connected to Bank 13 (supported with 7Z020 MicroZed only) - Reset push button - 4 User push buttons - 2 Confi guration push buttons - 8 User LEDs - 4 User DIP switches - 2 Status LEDs - Xilinx AMS Header On-board Oscillator - 100 MHz On-board Memory - 1 KB 1-wire EEPROM Power - Internal - 5 V connection to MicroZed and XADC - Two 1.8/2.5/3.3 V @ 2 A Regulators for MicroZed VCCIO - Filtered 1.8 V @ 0.2 A Regulator for XADC - 1.25 V @ 0.2 A Regulator for XADC Input - 5 V Barrel jack input