I am developing a solution that runs at 44.1KHz sampling rate. I loaded in some sample code that runs at 8KHz to have a look at it. It wanted to modify the board for 8KHz sampling rate. I let it do so.
Now I want to go back to my 44.1KHz sampling rate project. When I attempt to download and run it I get this message:
"The Sampling Rate of the board (8000Hz) does not match the sampling rate of the process flow (44100Hz). Would you like to modify the board to have a sample rate of 44100Hz?"
This is a similar message to the one that instructed me to modify to 8KHz earlier. But when I follow the steps to modify the board back to 44.1KHz, it fails and the board is stuck in 8KHz mode.
"Board sampling rate: 8000Hz.
Updating Firmware with C:\Program Files (x86)\Texas Instruments Inc\PurePath Studio (Portable Audio) MiniDSP 5.95\UsbFirmware\image\USB-miniEVM0204_441KHZ.BIN
Running: remove-miniEVM.exe ... Complete
Update Failed
Downloading base_main_Rate44.cfg to the EVM. done."
I've also tried uninstalling and reinstalling the Windows 7 driver and the EVM software with no luck. My USB-miniEVM firmware is version 2.04.
How can I get the firmware back to 44.1KHz sampling rate?
Thanks,
George