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DAC37J84EVM: problem reading register with DAC37J84 GUI

Part Number: DAC37J84EVM
Other Parts Discussed in Thread: DAC38J84

Hi,

I am experiencing the same problems described in this forum http://e2e.ti.com/support/data-converters/f/73/t/815771?DAC37J84EVM-DAC3XJ8X-GUI-v-1-2-Link-Configuration-Issue.

When I push the button "Program LMK and DAC" everything seems to go well but after that if I try to change for example parameter M, no matter the value I introduce, the GUI always shows 1. Beside when I read a register from LMK the value becomes 0xFF and when I read a register from the DAC, the value becomes 0x0000... If I try "read all registers", all the values change to 0xFF in the LMK and to 0x0000 in the DAC....

Any suggestion to overcome this problem?

Thanks,

Juan