AKD4565 Datasheet, PDF (9/27 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4565

ASAHI KASEI
[AKD4565]
CONTROL SOFTWARE MANUAL
„ Set-up of evaluation board and control software
1. Set up the AKD4565 according to previous term.
2. Connect IBM-AT compatible PC with AKD4565 by 10-line type flat cable (packed with AKD4565). Take care of the
direction of 10pin header. (This control software does not operate on Windows NT, therefore please operate it on
Windows95/98.)
3. Insert the floppy-disk labeled “AKD4565 Control Program ver 1.0” into the floppy-disk drive.
4. Access the floppy-disk drive and double-click the icon of “akd4565.exe” to set up the control program.
5. Then please evaluate according to the follows.
„ Operation flow
Keep the following operation flow.
1. Set up the control program according to explanation above.
2. Click “Port Setup” button.
3. Click “Write default” button.
4. Set up evaluation mode of AK4353.
5. Then set up the dialog and input data.
„ Explanation of each buttons
(1) AK4565 control
1. [Port Setup] : Set up the printer port.
2. [Write default] : Initialize the register of AK4565.
3. [Read]:
Dialog to read data by keyboard operation.
4. [Function1] : Dialog to write data by keyboard operation.
5. [Function2] : Dialog to evaluate IPGA.
6. [Write] :
Dialog to write data by mouse operation.
(2) AK4353 control
1. [MSB] :
2. [LSB] :
3. [I2S] :
MSB justified for DIT mode in AK4353.
LSB justified for DIT mode in AK4353.
When the AK4565 is selected to 20bit MSB justified and BICK=32fs, this mode is used.
I²S compatible for DIT mode in AK4353.
Note 1. Evaluation mode of AK4353 and AK4565 is the same mode. For example, when the AK4565 is evaluated by
I²S compatible mode in audio data I/F format, please click “I2S” button.
Note 2. The default of AK4353 is MCLK=256fs and I²S compatible mode.
Note 3. MCLK of AK4353 is fixed to 256fs.
<KM067001>
-9-
2002/01