Datasheet

MAX9880A Evaluation Kit
Evaluates: MAX9880A
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Figure 5. Control Registers Tab
Control Registers Tab
The Control Registers tab (Figure 5) contains a register
map of the U1 device. The tab is organized from left to
right with the register names, bit names, and edit boxes.
The bit names are used to display the current state of
each bit (bold text = 1). In addition, a register’s bits can
be individually toggled by single-clicking on the bit’s
name.
The edit boxes are used to display a register’s current
state and are updated after a read all, bit click, or con-
figuration change has been made on the Analog Audio
and Digital Audio tabs. The edit boxes can also be used
to configure the device registers. This is accomplished
by entering the desired 8-bit hex value (0x??) into the
edit box and then pressing the Enter key.
Note: the register addresses provided on the Control
Registers tab are for I
2
C. When operating in SPI mode,
the register addresses are obtained by adding 0x200 to
the I
2
C address. The 0xFF register is not accessible in
SPI mode.