Control of TLC5916 through Raspberry Pi

I am using TLC5916 (connected with Raspberry Pi Zero) to control 8 output LEDs. I want to turn on all 8 LEDs at the same time. Is there anyone who has experience in programming the TLC5916?

@Far_Tec, take a look at this python project for inspiration:

Just modify one of these segment options to achieve a full output option:


Thank you, Robert.