There are two kinds of programming, one is offline programming and the other is online programming.
Offline burning:
If you are using offline programming, once an error occurs, you will have to re-program the programming, which will waste manpower and cost. This is the most prone to problems, so it is generally not recommended.
In online programming, if an error is found in production, it can be re-programmed, which is not as troublesome as offline programming, which reduces costs and increases efficiency. Now I will give you a detailed inventory of what is offline burning and what is online burning.
Online burning:
Online programming: The online programming uses the standard communication bus of the chip. The communication rate of the interface is not high. The programming can be completed by using ordinary wires without high consumption.
Offline programming: The program can be programmed only when the chip and the adapter are used in conjunction with the adapter and the chip in different packages. The essence of the adapter is similar to a precision fixture, and chips in different packages need to be matched with different adapter seats.
