I'm having trouble with AGC on my AD-FMCOMMS3 in FDD mode. The AGC state machine is pretty complex. Basically my request is simpleton. I want to let fast attack AGC do it's thing and find my training sequence signal. It does this well. But when I pull the EN_AGC pin, I want to freeze the gains so I can get a packet through the thing. It would be ideal to really freeze as much of the entire chip as possible. It seem like in my config the EN_AGC pin "works" sometimes but then not others. It could be popping into state 4 or something? Does anyone have a example of a config where this pin is used and working. With the gain bouncing around I can't use this chip for much other than finding preambles.