W6810DK Nuvoton Technology Corporation of America, W6810DK Datasheet - Page 11

• Manufacturer Part Number: W6810DK
• Description: KIT DEV/EVAL FOR W6810
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W6810DK

• Main Purpose: Audio, CODEC
• Embedded: No
• Utilized Ic / Part: W6810
• Primary Attributes: Mono, PCM, 8-Bit
• Secondary Attributes: ADC and DAC Filtering Compliant with ITU G.712
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter – 3
Jumper Descriptions
DIP switches on the left hand side of the evaluation system are used to select a particular
jumper. When a Jumper is populated (switch is Closed), it enables the function; an
unpopulated Jumper (Open Switch) disables the function. The Jumpers are referenced as
letters; for example J7A, J7B. Only one Jumper is closed for a selected function, not
both, or the power supply can be shorted!
WARNING: Jumpers shaded in can short Vcc to Ground if set wrong.
Use +5 VDC Power Supply for this Chip.
WECA
2727 N First Street, San Jose CA 95134
DIP SWITCH
NUMBERS
SW3-1
SW4-1
SW5-1
-2
-3
-4
-5
-6
-7
-8
-2
-3
-4
-5
-6
-7
-8
-2
-3
-4
-5
-6
-7
-8
W6810DK JUMPERS/DIP SWITCHES FOR W6810
JUMPER
NAME
J10A
J10B
J12A
J12B
J15A
J15B
J16B
J19A
J19B
J19C
J17A
J17B
J17C
JI6A
N/U
N/U
N/U
J2A
J9A
J2B
J9B
J13
J14
J18
J20
J5
J6
J1
BIT CLK SELECT
MCLK to 256 Khz
16 KHz Sync N/C
BCLK to BCLKT
Loopback Enable
MCLK to BCLK
BCLK = MCLK
Sidetone Enable
Vref cap enable
or FUNCTION
PCMT to J11-9
FSR to F Sync
FSX to F Sync
Spkr to PAO+
Spkr to PAO-
A-Law Select
u-Law Select
Power Down
Spkr to Vref
8 KHz Sync
Spkr to RO-
FSR to Gnd
PURPOSE
FSR to Vcc
Power Up
Gnd
Vcc
B2 in GCI
B1 in GCI
Not Avail
Standard
NOTES
C12
Off
Loopback No
u-Law
W681xxxDK
SideT
2048
0
1
1
0
0
1
0
1
1
0
0
1
√
0
1
0
0
0
0
1
0
1
1
0
1
ISDN GCI
Loopback
B1/B2
2048
0/0
0/1
1/0
0
1
0
0
0
0
0
1
1
1
0
0
1
0
0
1
1
1
0
1
1
√
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