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Download Link factory.bin

Applicable models: N32,NPN,NPM

NHX53X2
NHX6018
NHX5018
NHX4019

NHX4019 Upgrade factory

  • Download Link factory.bin
  • Enable tftp sever
  • Put NHX4019-NPN-256M16-D3-factory.bin into the tftp sever directory
  • Set the computer Ethernet to a static IP address of 192.168.1.199
  • Connect the computer Ethernet directly to the Ethernet port of the board
  • Connect the board to the computer with a serial cable
  • Power on the board
  • Read Hit any key to stop autoboot: 3 Immediately press the enter button at the serial port to enter uboot:
  • Enter the following commands in order
setenv ipaddr 192.168.1.11
setenv serverip 192.168.1.199
tftpboot NHX4019-NPN-256M16-D3-factory.bin
sf probe
sf erase 0x0 0x1500000
sf write ${fileaddr} 0x0 ${filesize}
reset

NHX5018 Upgrade factory

  • Download Link factory.bin
  • Enable tftp sever
  • Put NHX5018-NPN-256M16-D3-factory.bin into the tftp sever directory
  • Set the computer Ethernet to a static IP address of 192.168.1.199
  • Connect the computer Ethernet directly to the Ethernet port of the board
  • Connect the board to the computer with a serial cable
  • Power on the board
  • Read Hit any key to stop autoboot: 3 Immediately press the enter button at the serial port to enter uboot:
  • Enter the following commands in order
setenv ipaddr 192.168.1.11
setenv serverip 192.168.1.199
tftpboot NHX5018-NPN-256M16-D3-factory.bin
sf probe
sf erase 0x0 0x260000
sf write 0x44000000 0x0 ${filesize}
reset

NHX6018 Upgrade factory

  • Download Link factory.bin
  • Enable tftp sever
  • Put NHX6018-0-NPN-256M32-D4-factory.bin into the tftp sever directory
  • Set the computer Ethernet to a static IP address of 192.168.1.199
  • Connect the computer Ethernet directly to the Ethernet port of the board
  • Connect the board to the computer with a serial cable
  • Power on the board
  • Read Hit any key to stop autoboot: 3 Immediately press the enter button at the serial port to enter uboot:
  • Enter the following commands in order
setenv ipaddr 192.168.1.11
setenv serverip 192.168.1.199
tftpboot NHX6018-0-NPN-256M32-D4-factory.bin
sf probe
sf erase 0x0 0x5c0000
sf write 0x44000000 0x0 0x5c0000
reset

NHX53X2 Upgrade factory

  • Download Link factory.bin
  • Enable tftp sever
  • Put NHX53X2-V01-240-NPN-512M16-D4-factory.bin into the tftp sever directory
  • Set the computer Ethernet to a static IP address of 192.168.1.199
  • Connect the computer Ethernet directly to the Ethernet port of the board
  • Connect the board to the computer with a serial cable
  • Power on the board
  • Read Hit any key to stop autoboot: 3 Immediately press the enter button at the serial port to enter uboot:
  • Enter the following commands in order
setenv ipaddr 192.168.1.11
setenv serverip 192.168.1.199
tftpboot NHX53X2-V01-240-NPN-512M16-D4-factory.bin
sf probe
sf erase 0x0 0x2d7000
sf write $fileaddr 0x0 0x2d7000
reset