1
3
2
4
5
6
7
8
9
26
25
24
23
22
20
21
19
27
10
28
SO28
11
12
13
18
16
17
15
14
S
T
A013
STA013EVB
J1
J2
J5
J4
J3
J6
PC
Interface
PC 1: STA013SDR
+ 3.0 V
PC 2: STA013TXD
+
Evaluation Environment
DEMOBOARD SET-UP SEQUENCE
Note: Supply voltage of the I2C board is 7 V
Supply voltage of STA013EVB is 3.3 V
1. Run "setup.exe" program from STA013SDR software
2. Click on "HWRst" button
3. Click on "Registers" button
4. Select "Ident" register
5. Click on "Read" button and verify that the read value is "172"
6. From the control panel, click on "Firmware" button
7. Click on "HWRst" button
8. Click on "File" button to load the configuration file .reg into the PATCH Ram;
9. Wait until the whole file is downloaded
10. Click on "Cancel" button to exit from the menu
11. Click on "Run" button: now the red led on the board should be switched off
12. Run "STA013TXD" software and, clicking on "File" button, select the mp3 file to be tested.
The red led must be now switched on and the music start to play.
GENERAL INFORMATION ON STA013 EVALUATION ENVIRONMENT
The STA013 Evaluation toolkit is composed by a set of components, as follows:
STA013EVB
STA013 Evaluation Board (already described in the previous section).
STA013TXD
STA013 Software Transmission Driver (already described in the
previous section).
STA013SDR
STA013 Software Driver (already described in the previous section).
PC Interface Board
useful to avoid electrical shocks due to the operating voltage difference
between the PC Parallel Port and the STA013EVB.
All the kit components are provided with flat cables to connect the different units.
AN1090 APPLICATION NOTE
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