EV-ADF4377SD1Z SPI Pins

Hi,

Yes, the EV-ADF4377 board has an additional header (P2) connected to the SPI Line.  You don't need to add additional series registers on the SPI line. ...

There is no-Os driver for ADF4377 might help you speed up the software development process. ADF4377 - No-OS Driver [Analog Devices Wiki]

Thanks,

Emrecan

Hi,

Thank you for the reply! I'll take a look at the no-Os driver. It's the first time I've seen that. A somewhat related question to the SPI and looking for a clarification:

There seems to be missing registers listed here. Curious to know if it's critical to the operation of the device.

Page 47 of the ADF4377 datasheet.

Hi,

Thank you for the reply! I'll take a look at the no-Os driver. It's the first time I've seen that. A somewhat related question to the SPI and looking for a clarification:

There seems to be missing registers listed here. Curious to know if it's critical to the operation of the device.

Page 47 of the ADF4377 datasheet.

Hi,

These missing registers are not critical to the operation of the device. These 0x07 to 0x09 registers are not connected to any internal digital circuit. 

All the reserved register that needs to be changed is given in Table 42. 

Thanks,

Emrecan