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Question asked by on Apr 10, 2013
Latest reply on Apr 10, 2013 by

I would like some clear instructionsthat inform me how to communicate with the STLED316S.

I have the STEVAL-ICB003V board,viewing the communications on a logic analyzer, and attempting to duplicate the setup does not work.

I am connected to the STLED316S with a uC, can get only DIG1_LED to illuminate.

Is there is someone at ST that knows how to point to a memory location and write control values, please do share?

An example that tells how to set the STB line low while pointing to a memory location + page file would be useful.

Example, write to STLED316S to set number of digits, then set to send series of values to each digit for display.

In addition, I am using 3.3V for the serial communications, I am powering the STLED316S with 5V, and pulling DIN/DOUT up with 3.3V. Is this the proper method?