Cirrus-logic CDB4364 Manual do Utilizador descarregar pdf (Página 5)

DS619DB1 5

CDB4364

Table 2. CDB4364 Jumper Settings

*Default Factory Settings.

8. ERRATA

CDB4364 rev C:

-None at this time.

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

Resets CS8416 and

CS4364

The CS8416 must be reset if switch S1 is changed

CS4364 mode settings M0-

1-5

Default: M0, M4 open (HI)

M1, M2, M3 closed (LO)

Sets clock source 6

Sets clock source for CS4364

*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

1 2 3 4 5 6 7 8 9 10 ... 17 18

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Cirrus-logic CDB4364 Manual do Utilizador Página 5