Hi RL,
So I think we got your problem figured out.
- First off The jumpers and switches on the USB-MODEVM:
JMP1: Connected
JMP2: Connected
JMP3: Disconnected
JMP4: Disconnected
JMP5: 2-3
JMP6: USB
JMP7: 2-3
JMP8: Disconnected
Now the DIP Switches:
SW2:
2.1 ON
2.2 OFF
2.3 ON
2.4 ON
2.5 ON
2.6 ON
2.7 ON
2.8 OFF
SW3:
3.1 ON
3.2 OFF
....
....
3.8 OFF
2. Now plug in the PCM3070RHBEVM-K into the top of the USB-MODEVM.
3. Set PCM3070RHBEVM-K Jumpers:
Set as per users guide Except
W13: Disconnected (EEPROM Jumper)
Note Pin 1 on W20 and W8 is the rounded side on the asymmetrical white screen printing on PCB.
4. Plug into computer using USB cable.
5. Download “Audio Converter Firmware V0304: from HERE.
6. In device manager right click on the unknown device and click on properties. Then go to the “driver” tab and click “Update Driver”. Select “Browse my computer for software”
Navigate to where the USBFirmware_xxxx folder you just diwnlaoded is and select “dfu_driver” and then click okay. Then click "Install" if a dialog box opens asking to validate driver.
Close out of all newly opend windows.
7. Now Browse to “\USBfirmware_VXXXX_Portable” which should be the download you just made.
8. Double click “DFUTEST.exe”.
9. If a “No DFU devices found” message appears, make sure the EEPROM Jumper (W13) on the daughterboard is not installed, SW2-2 on the motherboard is OFF, re-connect the USB cable and restart the DFUTEST. If it continues to fail, repeat the installation procedure and check jumpers
10. Click “Program EVM”.
11. Browse to the “\USBfirmware_VXXXX_Portable\image\” folder and select “DFUEE.bin”. Click “Open”.
12. When prompted for address install EEPROM jumper W13 back into the PCM3070EVM
13. A “Download Completed” message should appear. Click “OK”.
14. A “Device was successfully reset” message should appear. Wait about 3 seconds until Windows recognizes the device, failure to do so will show an error message. If an error message appears, restart the programming procedure. Click “OK”.
15. A “Device Detach call succeeded” message should appear. Wait about 3 seconds until Windows recognizes the device, failure to do so will show an error message. If an error message appears, restart the programming procedure. Click “OK”.
16. If a “Found new hardware wizard” appears, select “No, not at this time” and click “Next >”. If the window shows “TI DFU class driver”, re-follow steps 9-12 of the Installation Procedure.
17. Browse to the “\USBfirmware_VXXXX_Portable\image\” folder and select “USB-AudioEVMXXXX_441KHZ.BIN” Click “Open”.
18. Click OK two times. and a window should pop up that says "programming complete"
19. An orange LED (USB ACTIVE) near the USB connector on the USB-MODEVM should now be lit. If not lit, restart the programming procedure.
20. If a “Found new hardware wizard” appears, select “No, not at this time” and click “Next >”. If this window shows “USB-AudioEVM”, select “Install the software automatically (Recommended)” and click “Next >” and click “Finish”.
21. CLOSE THE DFUTEST PROGRAM.
22. In device manager you should now see a new device called "USB-AudioEVM" in Sound devices category.
23. Downlaod and Open PCM3070-KCS V1.2.3 Software.
24. Run the software by right clicking the icon and "Run as Administrator"
25. Your device should now be connected!
This a long process that may take a few times through to get right, but it should work.
If you want to listen to music, plug in headphones into the "headphone out" on the EVM. Go to "sound" in your control panel and make sure the USB_AuidoEVM is the default. In the "payback" tab double click on the icon and set level to 20. In "advanced" make sure the "Default Format" is correct.
Regards,
Matt
