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AD9106 and FSADJ registers after reset

Question asked by Anglia-FAE on Feb 23, 2015
Latest reply on Feb 24, 2015 by Anglia-FAE

Hi AD,


The datasheet of the AD9106 doesnt seem to tally with what is being seen on the test bench, After reset, a number of registers are set to a predetermined value other than 0x0000 - this is useful to test the SPI communications. Everything seems to work fine except the four FSADJ registers contain 0x1F0A instead of 0x000A as indicated on the data sheet. Is there any reason for this?