• State TI Thinks Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 788 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLV320ADC3101: TLV320ADC3101 - Enable Mic Pin?

Nicole Li
Intellectual 270 points
Part Number: TLV320ADC3101
Other Parts Discussed in Thread: PUREPATHSTUDIO

Hello all,


I have a quick question about the TLV320ADC3101 and its inputs. I am currently using a single analog microphone that is connected to all the inputs of the TLV320ADC3101. The microphone, by itself, was working fine. However, as soon as the microphone was connected to the TLV320ADC3101, the microphone was no longer showing any signal. I just wanted to make sure if this was not a software issue before checking the hardware over again.

Would there so happen to be a microphone input enable setting in the TLV320ADC3101 that should be enabled? I have been using the header file generated by PurePathStudio and allowing the commands in that header file to initialize the device. Are there additional steps to take to make sure that the TLV320ADC3101 works?

Thanks in advance.