Hello:
We use ADF5902, but we can not configure R7 register. We program 5902 registers by ADF5902_data initialization sequence.
The step 9 , We program R7 with value "0x01800827", but we read R7 , the value is "0x00000000". We read the other register is all right.
Hi,
For this part, data is read from DOUT. The data that is read back depends on the setting of Readback Control (Reg3[10:5]). Please see register 3 map in datasheet for more info and figure 2 for timing…
Hi what is the correct sequence to read a register, where did you find that info?
thanks
For this part, data is read from DOUT. The data that is read back depends on the setting of Readback Control (Reg3[10:5]). Please see register 3 map in datasheet for more info and figure 2 for timing. The eval board GUI software has functioning readbacks so if it would help your understanding I could send the source code. Email me if you would like it
Regards,
Alex