AKD7782-A Datasheet, PDF (13/73 Pages) Asahi Kasei Microsystems – AK7782 Evaluation Board Rev.0

„ Description of Control Software
(1) Main Dialogue
[AKD7782-A]
Figure 9. Main Dialogue of Control Software
Control software is used to download program, to set up the registers of AK7782 and FPGA and to process script file.
These functions can be selected by the tab items above. The buttons of control signals which are frequently used and the
initialization buttons are placed outside the tab dialogue. The control interface of the control software, “Serial (4 lines)” or
“I2C”, is displayed in the “Control I/F” column.
[PDN pin]：
[DSP]：
[AD]：
[SRC]：
[CK]:
[Board Init]:
[READ]:
[EXIT]:
Initial Reset. It is used to initialize AK7782.
DSP Reset.
AD Reset.
SRC Reset.
Clock Reset. Clock Reset is required when changing the clock mode or the frequency of input clock
without initial reset. The registers will not be initialized.
Execute initial reset and then write the setting of AK7782’s registers, FPGA and AK4118A on the
software to the board again.
Read back the setting of registers of AK7782 and display them in “Register” column.
Close the control soft.
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2011/03