AKD4628A-B Datasheet, PDF (8/44 Pages) Asahi Kasei Microsystems – single chip CODEC that includes two channels of ADC and eight channels of DAC.

[AKD4628A-B]
CONTROL SOFTWARE MANUAL
Set-up of evaluation board and control software
1. Set up the AKD4628A-B according to previous term.
2. Connect IBM-AT compatible PC with AKD4628A-B by 10-line type flat cable (packed with AKD4628A-B). Take
care of the direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on
Windows 2000/XP. Please refer “Installation Manual of Control Software Driver by AKM device control software”.
In case of Windows95/98/ME, this installation is not needed. This control software does not operate on Windows
NT.)
3. Insert the CD-ROM labeled “AKD4628A-B Evaluation Kit” into the CD-ROM drive.
4. Access the CD-ROM drive and double-click the icon of the control files as following to set up the control program.
“akd4628a-b-ak4628a.exe” – AK4628A control program
“akd4628a-b-ak4112b.exe” – AK4112B control program
5. Then please evaluate according to the follows.
(Note) This board is used AK4112B as “DIR”. This software must set up when Evaluation of DAC using DSP and
Clock Mode selected X’tal.(See P3. (4)).
This evaluation board and the control software packed with this do not correspond to I²C control.
Operation flow
Keep the following flow.
1. Set up the control program according to explanation above.
2. Click “Port Reset” button.
3. Click “Write default” button
Explanation of each buttons
1. [Port Reset]:
2. [Write default]:
3. [All Write]:
4. [Function1]:
5. [Function2]:
6. [Function3]:
7. [Function4]:
8. [Function5]:
9. [SAVE]:
10. [OPEN]:
11. [Write]:
Set up the USB interface board (AKDUSBIF-A) when using the board.
Initialize the register of the AK4628A, AK4112B.
Write all registers that are currently displayed.
Dialog to write data by keyboard operation.
Dialog to write data by keyboard operation.
The sequence of register setting can be set and executed.
The sequence that is created on [Function3] can be assigned to buttons and executed.
The register setting that is created by [SAVE] function on main window can be assigned to
buttons and executed.
Save the current register setting.
Write the saved values to all register.
Dialog to write data by mouse operation.
Indication of data
Input data is indicated on the register map. Red letter indicates “H” or “1” and blue one indicates “L” or “0”. Blank is the
part that is not defined in the datasheet.
<KM084901>
-8-
2007/07