SigmaStudio version 3.1.9. ADAV46XX params File Control Address build error.
operation as follows:
1. Open SigmaStudio 3.1.9
2. New Project
3. Select ADAV46XX Device and USB EvalBoard46XX
4. Audio Flow for Schematic
5.Click Link Compile Download icon
6.Click Export System Files icon
7. Save test.params File
8. Open test.params File see SW vol1 Address
9. Set Volume (SW Vol1) to -0.01dB , Capture Window view SW Vol1 Control Address 4098 and 4099
10. Capture Window view SW Vol1 Control Address 4098 and 4099 with test.params File Address 2 and 3 Different
The adresses that you're seeing in SigmaStudio's capture window are correct. The parameter RAM begins at hex address 0x1000. Addresses 4097 and 4098 (decimal values) correspond to addresses 0x1001 and 0x1002. The values shown in the output file are a known bug in the file generation. In order to get the correct values, you should add 4096 (0x1000) to the values shown there.
Note that you can view the addresses in hex format in the capture window by right-clicking in the window and selecting that option.
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Thank you,
EZ Admin
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