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AD9361 Fastlock Profile Selecting w/Pin Control

Question asked by aladams01 on Jan 12, 2016
Latest reply on Jan 15, 2016 by tlili

Hello,

 

Our application requirements exceeds (8) fastlock profiles, so these are stored in a separate baseband processor. As required, these will by dynamically loaded using the SPI commands written to RX fastlock program registers 0x25C, 0x25D, and 0x25F. However, we'd like to select these profiles using the CTRL_INx pins so as to uncouple profile loading from profile selecting. My question is whether each profile (0-7) can be enabled with pin control, via register 0x25A, once upon power up or does this have to be done each time a new profile is loaded?

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