深圳硕飞科技有限公司
SHENZHEN SOFI TECHNOLOGY
User's Guide
23
SP8 Seriel programmer
Automatic Serial Number
Some programmers support automatic serial number, a function used to create exclusive data in a certain area of
the target chip.
Set the function and parameters of automatic serial number through [Chips] -> [Automatic Serial Number].
The dialog to set automatic serial number is:
Increment mode
In this mode, once a chip is successfully programmed, the software automatically adds 1 to the number of the
appointed area.
Increment mode includes four formats, each with four specified data lengths: 1, 2, 4, 8 bytes.
Binary (LSB）
In binary format, lower bytes are located at lower address. "Binary" means that data in each byte change in
increment from 00H to FFH.
Binary (MSB)
In binary format, upper bytes are located at lower address. "Binary" means that data in each byte change in
increment from 00H to FFH.
BCD Code (LSB)
In BCD format, lower data are located at lower address. Every byte contains two BCD data-- 4bit represents a
decimal number.
For instance, data in the serial area of the buffer 89 67 45 23 indicate that the current serial number is
23456789. After renewed, the data will be 90 67 45 23.
BCD(MSB)
In BCD format, upper data are located at lower address. Every byte contains two BCD data-- 4bit represents a
decimal number.
For instance, data in the serial area of the buffer 23 45 67 89 indicate that the current serial number is
23456789. After renewed, the data will be 23 45 67 90.
