WM8750-EV1M
BOARD INPUT
REF-DES
SOCKET NAME
SIGNAL
J19
SPDIF_IN
Digital (AES/EBU, UEC958,
S/PDIF, EIAJ CP340/1201)
signal.
U3
OPTICAL_IN
Digital (AES/EBU, UEC958,
S/PDIF, EIAJ CP340/1201)
optical signal.
Table 2 Digital Inputs
REF-DES
J7
SOCKET NAME
RLINE_IN1
LLINE_IN1
RLINE_IN2
LLINE_IN2
RLINE_IN3
LLINE_IN3
MIC_IN1
SIGNAL
Analogue signal
J12
Analogue signal
J14
Analogue signal
J22
Analogue signal
J26
Analogue signal
J45
Analogue signal
J9
Analogue signal (MIC Input)
Analogue signal (MIC Input)
Analogue signal (MIC Input)
J16
MIC_IN2
J30
MIC_IN3
Analogue signals applied to these connectors are AC coupled before
being input to the WM8750.
Table 3 Analogue Inputs
Note: When used in Master Mode, an SPDIF signal must still be applied to phono connector
J19. This input signal is used to allow correct operation of the CS8427 as well as being used
to generate the MCLK for the WM8750.
BOARD OUTPUT
REF-DES
SOCKET NAME
SIGNAL
J29
SPDIF_OUT
Digital (AES/EBU, UEC958,
S/PDIF, EIAJ CP340/1201)
signal.
Table 4 Digital Output
REF-DES
J43
SOCKET NAME
ROUT1
SIGNAL
Line/Headphone Output
Line/Headphone Output
Speaker Output
J44
LOUT1
J42
ROUT2
J41
LOUT2
Speaker Output
J39
MONO OUT
OUT3
Mono Output
J40
ROUT1/VREF/MONO OUT
Headphone Output
J46
HP_OUT
Table 5 Analogue Outputs
Rev 2.0, February 2005
6
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
