AK4182A-A Datasheet, PDF (2/9 Pages) Asahi Kasei Microsystems – Evaluation Board

[AKD4182A-A]
2) Analog input voltage measurement
AIN_P (Green) --------- Analog input
AIN_N (Black) --------- AGND
Input pin selection: PORT2 (VBAT, IN)
„ Power supply injection, Evaluation
1) Digital serial data input
When the control command data indicated by specification from digital I/F (P1 or PORT3) was inputted the AD
conversion is carried out and is outputted from a DOUT.
„ Driver install
Attached software is the application software which checks the function of the AK4182A. Windows(R) Win98, Win2K,
and WinXP are supported. However, to make it operate on Win2K and XP, it is necessary to install driver in advance.
Please follow a procedure with reference to DriverSetupe.pdf. Installation of a driver is unnecessary to use it by the
Windows 98 system.
„ Run the software
First match Port Address of your PC environment. Measurements are started when the start button is clicked after select
Channel Selection, MODE, and Power Down 1 and 2. A result will be displayed on AD OUT Section. When carrying out
position detection, the position where pen clicked on the touch panel is measured.
Operation can set up two control commands. Continuation operation can be performed. Each data (mean, max, and min)
is also displayed at the same time. PENIRQN can be seen by the break of a command.
[KM077600]
-2-
2007/07