CDB43198-GBK
24
DS1156DB1
WISCE is configured, by default, to scan the I
2
C bus and report the presence of any devices attached to this bus. When
WISCE is launched, it will report the presence of four unknown devices, one each at address 0x22, 0x44, 0x60 and 0x62
respectively. The device at address 0x22 is the CS8422 Codec, 0x44 is TCA6424, which is an IO Expander. The device
at address 0x60 is CS43198 CSP DUT, and the device at address 0x62 is the CS43198 QFN DUT.
Figure 18 Found Devices
5.2 Loading the CDB43198 board Panel and Register Map
To load the CDB43198 board panel and register map, double click on the Unknown device at address 0x44 to launch
"Change Device" pop-up window. Alternatively, the "Change Device" pop-up window can also be launched by right
clicking on the Unknown Device and selecting Properties.
Figure 19 Select TCA6424
Select "CDB431XX_IO_EXP Rev1" from the drop down menu under Device.
