Hello, As shown in the diagram bellow i need supply my DAC80004 with signals from my controller with synchronius USART.
port A pin3 is LDAC* Load DAC pin, active low
port A pin2 is sync* Serial interface synchronization, active low
port A pin 1 is CLR* clear dac pin
Port E pin10 SDin -serial interface digital input
PortE pin12 SCLK-serial interface shift clk
PortE pin11 SDO-serial interface digital out
Is there some manual i could use for the pin definition in this case?
Thanks.

 

DAC80004 manual is available in Texas Instrument homepage.

 

I am asking regarding the pin definition for PSI

DAC80004 manual is available in Texas Instrument homepage.

 

Sorry, i have no experience with Gecko MCU-s. Probably Silabs have some example code for SPI setup, look for applications notes or demo board code examples.