Production
information
26
If the content is less than 26 characters, fill in the front
with the character "X"
Factory code (2 a) + job number (8) + production date
(6th) + small software version number (6) + enterprise
code (4 digits) : "01 xxxxxxxx1608020001090000"
Software
version
number
12
Fixed as " 050808011944"
The power
supply
4
Fixed content as "3.3v" or "5.0v"
current
5
Fixed content as "500mA"
Note:
Starting code (4 bits) : MAC:
MAC address (12 bits) : XXXXXXXXXX
Production information (bit 26) : 01 XXXXXXXX 160919 000109 0000
Position 1 and 2: represent the manufacturing plant
Position 3
-
10: represents the job number of the manufacturing plant
Bit 11~16: production date, such as September 19, 2016 marked 160919
Bits 17 to 22: software minor version Numbers
No. 23
-
26: enterprise code, midea's internal business department is "0000"
Non
-
american enterprise code according to the software code.
Software version (12 bits) : 050808011944
Power supply (4
-
bit) : working voltage of the module
Current (5 bits) : 500mA
