AKD4223-A Datasheet, PDF (3/31 Pages) Asahi Kasei Microsystems – AK4223 Evaluation Board Rev.2

ASAHI KASEI
„ Set up jumper pins
1) JP1 (GND) : AVSS and Digital ground.
OPEN
: Separated.
SHORT : Common. <Default>
2) JP2 (GND) : VVSS and Digital ground.
OPEN
: Separated.
SHORT : Common. <Default>
3) JP3~8 (GND): Differential input and the Single-end input
OPEN
: Differential input
SHORT : Single-end input. <Default>
4) JP9~14 (GND): Differential input and the Single-end input
OPEN
: Differential input
SHORT : Single-end input . <Default>
„ The function of the toggle SW
[SW1] (PDN):
Resets the AK4223. Keep “H” during normal operation.
[AKD4223-A]
<KM101302>
-3-
2010/08