AKD4373-B Datasheet, PDF (10/34 Pages) Asahi Kasei Microsystems – AK4373 Evaluation Board Rev.1

[AKD4373-B]
„ Serial Control
The AK4373 can be controlled via the printer port (parallel port) of IBM-AT compatible PC.
Connect PORT3 (uP -IF) with PC by 10 wire flat cable packed with the AKD4373.
1 10
Connect
CSN
CCLK
PC
CDTI ^AKD4373
10 Wire Flat Cable
10pin Connector
56
PORT3
10pin Header
Figure 8. Connect of 10 wire flat cable
(1) 3-wire Serial Control Mode <Default>
The jumper pins should be set to the followings.
JP10
CAD0
JP2
I2C_SEL
JP9
SDA
(2) I²C-bus Control Mode
The jumper pins should be set to the followings.
(2-1) In case of using CAD0=0 (device address bit).
I2C
3-wire
JP10
CAD0
JP2
I2C_SEL
JP9
SDA
(2-2) In case of using CAD0=1 (device address bit).
I2C
3-wire
JP10
CAD0
JP2
I2C_SEL
JP9
SDA
I2C
3-wire
<KM091602>
- 10 -
2008/07