The latest upgraded version of the development board is compatible with all the functions of the old version.
The old version:
The new version:
Chip parameters:
Main chip: XC7Z010-CLG400-1 or XC7Z020-CLG400-2.
Processor model: dual core Cortex-A9.
Processor frequency: 666MHZ (XC7Z010), 766MHZ (XC7Z020).
DDR3(PS): 512MByte, 16-bit wide, 1066M data rate.
Logical unit(LC): 28K (XC7Z010), 85K (XC7Z020).
Lookup table(LUT): 17600 (XC7Z010), 53200(XC7Z020).
DSP unit multiplier: 80(XC7Z010), 220(XC7Z020).
Trigger: 35200(XC7Z010), 106400(XC7Z020).
RAM: 2.1MBit(XC7Z010), 4.9MBit(XC7Z020).
Speed class: -1(XC7Z010), -2(XC7Z020).
Temperature grade: Consumer grade(XC7Z010), industrial grade(XC7Z020).
Development Board Parameters:
Power supply mode: all TYPE-C ports can supply power. When running Linux alone, please use the DEBUG port for power supply to ensure the stability of the USB.
Development board clock resources: 33.33M (PS), 50M (PL)
Ethernet: Gigabit RTL8211E, one PS ETH0, one PL.
Debugger: Onboard SMT2 programmer debugger, supporting all development of ARM and FPGA.
Serial port: One PS CH340 serial port.
SD card: Two PS TF card holders, SD0 support for boot.
HDMI interface: one HDMI output, maximum support 1080@60HZ.
LED: 3 dual-color LEDs, a DONE signal indicator, a USB PHY power enable indicator.
Buttons: two PS buttons and one PL button, one reset button.
Start setting switch: a BOOT dial switch used to start setting.
FLASH: 128Mbit.