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LP5521: Program mode

Connor Connaughton
Expert 4470 points
Part Number: LP5521

Hello,

I am trying to understand how I can run the LP5521 program mode with the internal clock. The background is I am using LP5521 to control the RGB LEDs, and trying to store some commands into its internal SRAM, and execute the commands. And I didn’t connect the 32kHz external clock, so I have to use internal clock to run it.

 

 

So, I tried to follow the procedure what the datasheet said, but it didn’t work, or maybe I got wrong procedure. Can you please let me know what is the correct procedure to run the stored commands? How can we run the program counter (PC) without having the external clock source? 

Thanks!

Connor Connaughton