WM8973-EV1M
w
Rev 1.0, February 2005
12
SERIAL INTERFACE SOFTWARE DESCRIPTION
The following section will detail the downloading and installation of evaluation software and
also the operation of the software and the functionality of each control button.
SOFTWARE DOWNLOAD
The current evaluation board control software WM8973-EV1S should be downloaded from
the Wolfson website [
www.wolfsonmicro.com
].
From the homepage it is recommended to carry out a search for ‘WM8973’ and select the
evaluation board
’more’
button. Select
‘download’
from the top right hand corner under the
software label. Once the licence agreement has been accepted, select the
WM8973_EV1S_REVx.x.ZIP link and download to your hard drive.
SOFTWARE INSTALLATION
Once the .zip file has been downloaded, to install the software:
•
Open the .zip file.
•
Double click on the setup.exe file.
•
Follow the on-screen installation instructions and save to the desired location.
The software can then be opened by either running the extracted WM8973_EV1_REVx.x.exe
file from the saved location or alternatively, selecting: Start > Programs > WM8973-EV1S-
REVx.x > WM8973-EV1S.
SOFTWARE OPERATION
Due to the many features offered by the WM8973, the software has been split into five
different panels. This eases the complexity of the software making each panel less busy, the
panels have also been grouped so that it makes it simple to control each section of the
device.
The main menu panel shown in Figure 4 is used to call up the other panels as well as
offering a number of pull-down menus.
Figure 4 Software Menu Panel
Содержание WM8973-EV1B
Страница 1: ...WM8973 EV1M Evaluation Board User Handbook Rev 1 0...
Страница 3: ...WM8973 EV1M w Rev 1 0 February 2005 3 EVALUATION SUPPORT 44 IMPORTANT NOTICE 45 ADDRESS 45...
Страница 21: ...WM8973 EV1M w Rev 1 0 February 2005 21 SCHEMATIC LAYOUT Figure 13 Functional Diagram...
Страница 22: ...WM8973 EV1M w Rev 1 0 February 2005 22 Figure 14 Digital Input...
Страница 23: ...WM8973 EV1M w Rev 1 0 February 2005 23 Figure 15 Software Control...
Страница 24: ...WM8973 EV1M w Rev 1 0 February 2005 24 Figure 16 Level Shift...
Страница 25: ...WM8973 EV1M w Rev 1 0 February 2005 25 Figure 17 Analogue Input...
Страница 26: ...WM8973 EV1M w Rev 1 0 February 2005 26 Figure 18 WM8973...
Страница 27: ...WM8973 EV1M w Rev 1 0 February 2005 27 Figure 19 Analogue Output...
Страница 28: ...WM8973 EV1M w Rev 1 0 February 2005 28 Figure 20 Power...
Страница 29: ...WM8973 EV1M w Rev 1 0 February 2005 29 WM8973 EV1B PCB LAYOUT Figure 21 Top Layer Silkscreen...
Страница 30: ...WM8973 EV1M w Rev 1 0 February 2005 30 Figure 22 Top Layer...
Страница 31: ...WM8973 EV1M w Rev 1 0 February 2005 31 Figure 23 Bottom Layer...
Страница 32: ...WM8973 EV1M w Rev 1 0 February 2005 32 Figure 24 Bottom Layer Silkscreen...
