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L9663 SYNC pulse trigger via SPI

Livius
Associate II

Hi!

Can somebody help, what is the SPI command for triggering sync pulse on PSI5 channel? Auto generated sync pulse mode works fine but i can not find the corresponding SPI command for sync pulse triggering in datasheet.

I would like to use the following:

L9663 datasheet - page 36.

"Triggering via SPI without upstream data buffer. The microcontroller sends the corresponding SPI command for a sync pulse. The sync pulse trigger generator then internally generates the appropriate sync pulses, based on the specific SPI command sent."

1 REPLY 1
AIsma.2
Associate

Did you try setting the field SYNC1_EN by one?

I am still in the module bring up, but this is the only option might be available?