VSDSP Forum

My plan was to connect two VS1005 modules to the same USB port and then power them one at a time (using the reset port) for communication when required. Will that not work? If not, why?

Thank you,
Miguel Tavares.

Thank you for the response. I will continue to use the UART. I have one more question: from practical measurements, it seems that when the VS1005 is in normal operation, the USB lines are in an inactive state. Is that the case? If there is another signal present on the lines, will that impact the VS...

Hi, I have solved my previous questions. Thanks for all the help. I now have one more question: is it possible to use the mini USB connector to send commands to start/stop the recording? This is in contrast to using the TX/RX pins.

Thank you.
Miguel Tavares.

I have the 'VS1005 Breakout Board Mk2 - Recorder'. Now I wanted to test the playback functionality of the IC; however, I do not want to playback the last recorded file but one of my choice. I have searched the 'VS1005 VSOS SHELL' document and I found a reference to the 'PlayFile' shell environment. ...

Hi, sorry, but I did not understand if there is or not a way to select the gain in the shell. In the meanwhile, I constructed the microphone circuit in a pref board, but as expected the signal is a bit nosy, but the volume of the recording is clearly higher.

Thank you.
Miguel Tavares.

Hi, i really appreciate the fast response. I'm using a normal microphone that has the problem you said (output in the tens of mV). However, with the changes you recommended of selecting "auinput mic1 mic2" in the shell command I was able to listening to a sound in the recording. In the dat...

Hi, I have just recently acquire one of the "VS1005 HIRES RECORDER ON BOB V2.0", but I'm having some difficulties in using it for my desired application. All the tests that I did were made with the software version present on the board from the factory. My desired application is to connect...