AnsweredAssumed Answered

AD5270 Digital pot programming question

Question asked by rftech3000 on Jun 29, 2015
Latest reply on Nov 16, 2015 by DRice

I am using two AD5270 in daisy chain configuration and I am trying to change the resistance using a SPI interface !

which configuration mode I have to use to change the resistance directly ?  there seem to be different modes but the data sheet is not clear about which one to use ?   also what SPI bus configuration do I use ? there are different options in the SPI bus setup menu