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Usage of 1-10 image tool for Ameba

  1. Unzip Ameba_ImageTool_Linux.zip and make it executable

    • unzip Ameba_ImageTool_Linux.zip
    • chmod +x Ameba_ImageTool_Linux

  2. Check tool usage

    • sudo ./Ameba_ImageTool_Linux -help

  3. Set AmebaZ2 chip

    • sudo ./Ameba_ImageTool_Linux -set chip AmebaZ2

  4. Scan device port

Before using this command, please set Ameba platform to download mode.

Enter into UART_DOWNLOAD mode.

a) Push the UART DOWNLOAD button and keep it pressed.
b) Re-power on the board or press the Reset button.
c) Release the UART DOWNLOAD button.
Now, Ameba board gets into UART_DOWNLOAD mode and is ready to receive data.

- sudo ./Ameba_ImageTool_Linux -scan device

(Automatically add the uart device to config, so you can skip step #5)

  1. Add Uart Device

    • sudo ./Ameba_ImageTool_Linux -add device /dev/ttyXXX

  2. Set Baudrate

    • sudo ./Ameba_ImageTool_Linux -set baudrate 1500000

7.[No need for AmebaZ2] Combine Ameba three images - sudo ./Ameba_ImageTool_Linux -combine ...

- sudo ./Ameba_ImageTool_Linux -combine km0_boot_all.bin 0x0000 km4_boot_all.bin 0x4000 km0_km4_image2.bin 0x6000
   (Tool will generate the Image_All.bin after combine command.)

  1. Set image file path

    • sudo ./Ameba_ImageTool_Linux -set image /<Current_PATH>/flash_is.bin

  2. Set image address

    • sudo ./Ameba_ImageTool_Linux -set address 0x08000000

  3. Final check

    • sudo ./Ameba_ImageTool_Linux -show

Current Settings

CPU      : AmebaZ2
UART     : 1500000 bps parity:N flow control:False
FW NAME  : /<Current_PATH>/flash_is.bin
FW ADDR  : 0x8000000
FW LEN   : 0
OPTS     : keep data    :	True
	   keep wifi cal:	True
	   verification :	False
	   reset device :	False
	   factory mode :	False
	   save log     :	True

Port Settings

PORT 0: active:True device:/dev/tty.XXX
PORT 1: active:False device:NONE
PORT 2: active:False device:NONE
PORT 3: active:False device:NONE
PORT 4: active:False device:NONE
PORT 5: active:False device:NONE
PORT 6: active:False device:NONE
PORT 7: active:False device:NONE
PORT 8: active:False device:NONE
PORT 9: active:False device:NONE
  1. Download image to AmebaZ2 (Notice : please set AmebaZ2 board to download mode before download command)
    • sudo ./Ameba_ImageTool_Linux -download

log file = log_2021_03_12_13_58_46.txt [100, 0, 0, 0, 0, 0, 0, 0, 0, 0]command finish

status: ['OK 58.4s', 'Off', 'Off', 'Off', 'Off', 'Off', 'Off', 'Off', 'Off', 'Off'] close log file

  1. Check finish log

Using flashing script for easy flashing

  1. Identify your device USB port

  2. Run the flashing script

     ./flash.sh /dev/ttyUSB0 /home/dev/ambz2_sdk/project/realtek_amebaz2_v0_example/GCC-RELEASE/application_is/Debug/bin/flash_is.bin
 ./flash.sh deviceUSBPort outputFileDirectory

  3. Alternatively, you may use the flash script to flash to a specific address

     ./flash.sh /dev/ttyUSB0 image.bin 0x081B7000
 address field is optional

  4. Put the board to download mode when prompted, then press enter