AKD4128A-A Datasheet, PDF (7/52 Pages) Asahi Kasei Microsystems – AK4128A-A Evaluation Board Rev.0

[AKD4128A-A]
(1)-2. When using all clocks are fed through the 10pin port
(1)-2-1. Setup the RX.
When using PORT1-4, nothing should be connected to J1-4 (COAX) and PORT6-9 (OPT).
(1)-2-2. Setup the IBICK1-4, ILRCK1-4 and SDTI1-4.
When using PORT1-4, nothing should be connected to J1-4 (COAX) and PORT6-9 (OPT).
JP27
IMCL K -S EL
EXT
DSP 1
DIR
* "x" contains a number (1 - 4).
IBICKx ILRCKx SDTIx
(1)-2-3. Setup the SDTI1, SDTI2, SDTI3 and SDTI4.
Select to input signal for SDTI1, SDTI2, SDTI3 and SDTI4 of AK4128A(U1).
(a). When using “Synchronous Mode” (INAS pin = “L”). (Default)
JP5
JP6
J P7
SDTI1-SEL
SD TI2-SE L
SDTI3-SEL
J P8
SDTI4-SEL
A sync hro nous
S ync hronous
GND
A syn ch ro n o u s
S ync hronous
GND
A sync hronous
S ync hrono us
GND
As ynchronous
S ync hronous
GND
(b).When using “Asynchronous Mode” (INAS pin = “H”).
JP5
JP6
J P7
SDTI1-SEL
SD TI2-SE L
SDTI3-SEL
J P8
SDTI4-SEL
A sync hro nous
S ync hronous
GND
A syn ch ro n o u s
S ync hronous
GND
A sync hronous
S ync hrono us
GND
As ynchronous
S ync hronous
GND
(c). Connect to GND.
JP5
SDTI1-SEL
JP6
SD TI2-SE L
J P7
SDTI3-SEL
J P8
SDTI4-SEL
A sync hro nous
S ync hronous
GND
A syn ch ro n o u s
S ync hronous
GND
A sync hronous
S ync hrono us
GND
As ynchronous
S ync hronous
GND
[KM104301]
-7-
2010/09