User guide

6 DS670DB3

CDB4365

Table 2. CDB4365 Jumper Settings

JUMPER /

SWITCH PURPOSE POSITION FUNCTION SELECTED

J15 Selects source of control data

*shunts on Left

shunts removed

*Control from PC and on-board microcontroller

External control input using center and right columns

J16 JTAG micro programming - Reserved for factory use only

S2 Resets CS8416 and CS4365 The CS8416 must be reset if switch S1 is changed

CS4365 mode settings M0-M4 1-5

Default: M0, M4 open (HI)

M1, M2, M3 closed (LO)

Sets clock source 6

Sets clock source for CS4365

*open = RX(CS8416), closed = EXT

(J11)

Sets MCLK ratio of CS8416 7

Selects 128x (open) or 256x

(*closed) MCLK/LRCK ratio

output for CS8416

Selects PCM or DSD mode 8 For PCM input set to *Open, for DSD set to Closed

*Default Factory Settings