AKD4394_07 Datasheet, PDF (7/32 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC.

ASAHI KASEI


[AKD4394]


Control Software Manual
„ Set-up of evaluation board and control software
1. Set up the AKD4394 according to previous term.
2. Connect IBM-AT compatible PC with AKD4394 by 10-line type flat cable (packed with AKD4394). 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 “AKD4394 Evaluation Kit” into the CD-ROM drive.
4. Access the CD-ROM drive and double-click the icon of “akd4394.exe” to set up the control program.
5. Then please evaluate according to the follows.
„ Operation flow
Keep the following flow.
1. Set up the control program according to explanation above.
2. Click “Port Reset” button.
„ Explanation of each buttons
1. [Port Reset]:
2. [Write default]:
3. [All Write]:
4. [Function1]:
5. [Function3]:
6. [Function4]:
7. [Function5]:
buttons and executed.
8. [SAVE]:
9. [OPEN]:
10. [Write]:
„ Indication of data
Set up the USB interface board (AKDUSBIF-A).
Initialize the register of AK4394.
Write all registers that is currently displayed.
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
Save the current register setting.
Write the saved values to all register.
Dialog to write data by mouse operation.
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.
<KM063002>
7
’07/01