Hi all, I have a problem with the SPI interface of an Arduino Pro Mini clone (ATMega 328): I have two chains of TLV5630 DACs (8 DACs daisy-chained in one line, 7 in the other) that I try to program over the SPI interface. I am using different slave select pins (9 and 10) and have connected SCK an…

Problem with multiple SPI devices

graynomad August 29, 2012, 10:36pm 7

the devices are not sending data back.

Rob