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Download Software into Emulator

Yancey Wang edited this page Jul 20, 2025 · 4 revisions

After emulator is running, it will listen at udp 9000 port. You can send command to this udp port, for using feature such as "download file into the emulator" and "adjust speed in real-time"

suggested to use netcat for sending commands, for exmaple:

nc -u 127.0.0.1 9000 <enter>
speed 0.5 <enter>        //change emulator speed to 0.5 times
create_dir XXXX <enter>    //create a folder inside emulator
....                     // you can continue sending other commands

Download Related

create_dir XXXX: create a folder inside the decvice, inside the current folder.

put aaa.bin bbb.bin :put aaa.bin to the device,named bbb.bin on device.

put 1.txt: you can omit the last parameter of put, then the name will keep same.

Note:

  1. what is the "current folder"? open the resource manager insider the device, the "current folder" is the current folder you are in.
  2. to use the download and create folder feature, the device's OS has to be already fully loaded.

Save Change to Disk

save_flash :this command will save all the modifications of nor and nand into disk. By default the emulator doesn't write change back to disk.

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