Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: tsaha

Search: Search took 0.00 seconds.

  1. Replies
    199
    Views
    3,624

    @KurtE, I've tried using the ADClite files that...

    @KurtE, I've tried using the ADClite files that you previously shared. I did manage to switch between the two ADCs. However, somehow the reading on ADC0 seems to be closer to the waveform: less...
  2. Replies
    199
    Views
    3,624

    Thanks @KurtE. I'll give this a go. For...

    Thanks @KurtE. I'll give this a go. For analogRead() statements for two pins with 1 average and 10 bits of resolution, it takes about 10us to complete. Let's see if using separate ADCs makes any...
  3. Replies
    199
    Views
    3,624

    18323 Based on the manual, 0.85 us is...

    18323

    Based on the manual, 0.85 us is possible. Also, analogReadAveraging(X), where X<4, should turn off hardware averaging, is that correct?


    void analogReadAveraging(unsigned int num)
    {
    ...
  4. Replies
    199
    Views
    3,624

    Thanks. I'm guessing this is because of the...

    Thanks. I'm guessing this is because of the sampling rate limitation? How about for much lower frequencies? Is there a way to assign analog pins to specific ADC? I am yet to try Bumbler's T4 ADC...
  5. Replies
    199
    Views
    3,624

    Hi KurtE, Any idea how to assign pins to a...

    Hi KurtE,

    Any idea how to assign pins to a particular ADC, similar to analogRead(XX, ADC_0/ADC_1) in adc.h? I am trying to sample a 15 MHz sine wave using two analog pins and I want them to...
Results 1 to 5 of 5