3.2 Version upgrade
(1)S
ingle chip computer
bin file placement
Put the board’s bin file which will be upgraded into the
“/sdcard/firmware” path of the upper computer, for example,
the central control board’s bin file “central.bin”, as shown in the
following figure:
Figure 9
(2)Online burning of bin file in lower computer
Enter the path where the upper computer program
executable file “ctrl_x86_64” or “ctrl_arm64-v8a” is located,
as follows:
Figure 10
The commands for online upgrade of each board are as
follows. After entering the upper computer program path, execute