PSoC 4 MCU

[Fayne_Meng]

4014内部是否有随机数生成器？如果有的话请介绍说明一下，代码位置，或组件设置等。谢谢。

[DaBr_1233126 · Accepted solution]

Looking through the datasheet I see no reference to a True Random Number Generator.  It has been a while since I used this chip, so there might be a software solution.

Good luck!

[Fayne_Meng]

Dear DaBr,

    Thanks a lot.

[OtGo_1311741]

If the software reads any input from an user (buttons for example) you could do a simple pseudo random generator.  You can have a timer running without stop from 0 to max and when the user presses the button you can read the number from the register of the timer.  I did this for a project at the university where i needed 4 random numbers from 0 to 9.  And it worked fine, at least for me .