Datasheet

A−18
SUBADDRESS
(0xSS)
INITIALIZATION VALUE
CONTENTS
(u Indicates Unused Bits)
NUMBER OF
4-BYTE WORDS
REGISTER NAME
0xFD Spectrum analyzer output 1 2.5 SA1(7:0) (Always data dependent)
Spectrum analyzer output 2 SA2(7:0) (Always data dependent) Spectrum analyzer output 3 SA3(7:0) (Always data dependent) Spectrum analyzer output 4 SA4(7:0) (Always data dependent) Spectrum analyzer output 5 SA5(7:0) (Always data dependent) Spectrum analyzer output 6 SA6(7:0) (Always data dependent) Spectrum analyzer output 7 SA7(7:0) (Always data dependent) Spectrum analyzer output 8 SA8(7:0) (Always data dependent) Spectrum analyzer output 9 SA9(7:0) (Always data dependent) Spectrum analyzer output 10 SA10(7:0) (Always data dependent)
0xFE VU meter output 1 (SA5) 0.5 SA5(7:0) (Always data dependent)
VU meter output 2 (SA6) SA6(7:0) (Always data dependent)
0xFF Flag register 0.25 u(7:1)VolBusy(0), 1 = busy N/A
NOTE 1: GPIO ports are initialized to be read ports. The initial input values read then are dependent on what is connected to the GPIO pins. If a given GPIO pin is left unconnected,
the internal pullup results in a logic 1 being read.
NOTE 2: Do not write to reserved of factory-test subaddresses.