Part Number: TAS5720MEVM Hello,
A couple of days ago I have followed the procedure in the Chapter 2 in the user's guide and the device worked as expected when it was connected to a computer using the USB cable.
When I was trying to use the I2C/I2S…
Part Number: TAS5720MEVM Hello,
My aim with this device is to use the I2C/I2S communication on this device with Linux without a USB cable plugged in. Hence, I am using two small 5V/3.3V power supplys that should be able to power the device and the speakers…
Part Number: TAS5720MEVM Dear TI expert,
I am using the TAS5720M Evaluation Board to investigate the feasibility to use TAS5720M in our product. I know I can dump an audio file using a PC through USB, to make my investigation easier, I need drive the chip…
Part Number: TAS5720MEVM The reset default setup of the TAS5470 without I2C configuration is left justified I2S at any of the supported word widths. In the TDM mode (which requires I2C setup), you can specify the time slot that will be directed to the…
Part Number: TAS5720MEVM Hi,
The evaluation board does not work when plugged in and powered on. The LEDs light up, but the device doesn't show up as a sound device on my Mac or my PC. Any advice?
Best,
Paul
Part Number: TAS5720MEVM I have the TAS5720 designed in to a product and would like to stream audio to the device for testing. This EVM claims to run the amplifier which is configured with I2C commands without needing a PC/USB connection to set up the…
Part Number: TAS5720MEVM
Hi Sirs, We are trying to duplicate the TAS5720M EVM's I2C communication (attached spreadsheet) for customer service because we dont have an GUI for tuning. However, we found the TAS1020B write 0x50 slave address to the TAS5720M…
If you have a TAS5720MEVM, one quick testing I would suggest you do is to feed I2S signals to the TAS5720MEVM (remember to short MCLK and BCLK by yourself ) and check whether you can still see the same fault.
Hi Alix,
We had initially measured the Resistance and voltage of the device and both are zero. Even the TAS5720M EVM shows the same.
It would be helpful if we could get the source code of the TAS5720MEVM (TAS1020 device). So that we can analyze the…