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Excerpt
  • PetaLinux
  • SD
  • ETH
  • USB
  • I2C
  • RTC
  • VIO PHY LED


Revision History

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DateVivadoProject BuiltAuthorsDescription
2017-11-202017.2te0720-test_board_noprebuilt-vivado_2017.2-build_05_20171121132514.zip
te0720-test_board-vivado_2017.2-build_05_20171121132501.zip
John Hartfielinitial release

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  1. Open Serial Console (e.g. putty)
    1. Speed: 115200
    2. COM Port: Win OS, see device manager, Linux OS see  dmesg |grep tty  (UART is *USB1)
  2. Linux Console:
    Note: Wait until Linux boot finished For Linux Login use:
    1. User Name: root
    2. Password: root
  3. You can use Linux shell now.
    1. I2C 0 Bus type: i2cdetect -y -r 0
    2. I2C 1 Bus type: i2cdetect -y -r 1
    3. RTC check: dmesg | grep rtc
    4. ETH0 works with udhcpc
    5. USB: insert USB device

Vivado HW Manager 

  1. PHY LED: 

    Open Vivado HW-Manager and add VIO signal to dashboard (*.ltx located on prebuilt folder).

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Block Design

PS Interfaces

TypeNote
DDR---
QSPIMIO
ETH0MIO
USB0MIO
SD0MIO
SD1MIO
UART0MIO
UART1MIO
I2C0MIO
I2C1EMIO
GPIOMIO
TTCEMIO


Constrains

Basic module constrains

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Config

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  • Serial settings: UART0

U-Boot

Code Block
languagejs
#include <configs/platform-auto.h>


#define UBOOT_ENV_MAGIC 0xCAFEBABE
#define UBOOT_ENV_MAGIC_ADDR 0xFFFFFC00
#define UBOOT_ENV_ADDR 0xFFFFFC04

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