AN279
No. Option Description
2 End Addr (Hex) The ending address of SyncID storing
3 Step Size
After each chip is burned, the next ID will change incrementally according
to Step Size setting rule
4 Current SN(Hex)
1. SN changes according to the Current SN value when the chip is
continuously burned；
2. Both of the interface and Writer displayed ID value are hexadecimal
number；
3. SN最大支持范围为8字节。
5 Repeat Count The numbers of chips that are burned repeatedly until changing the ID.
6 Max Count Used to limit the maximum burning times of the chip
3.2.3 EEPROM initial burning value inside chip
Figure 12. CMT216xA MCU Setting Interface（Burn EEPROM part）
CMT216xA series chip has a 64-byte EEPROM internally, which can be saved by users as important
information on power failure. The default value of this part of memory is 0. When users burn the target
program, they can specify an initial value for the 64-byte EEPROM at the same time. Users just need to edit
the specify initial value into TXT text format as shown below. After that, select Burn EEPROM and loading the
file via Add File...
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