Rob Tillaart

Yes, seen that However as micros() stays at 0 filing a future array will not solve the issue. I could patch the library code and count the number of samples...

Any idea if this will be fixed?

https://github.com/Arduino-CI/arduino_ci/blob/master/exe/arduino_ci.rb change these lines 470-476 ```cpp library_examples = cpp_library.example_sketches if library_examples.empty? handle_expectation_of_files(VAR_EXPECT_EXAMPLES, "builds", "examples", "the examples directory", cpp_library.examples_dir) return end ``` to something like ```cpp library_examples = cpp_library.example_sketches if library_examples.empty?...

imho one could implement all A0..An for all boards to keep it simple and to get started. I expect most users will not use "out of range" names in their...

### Implementation for ESP32 For ESP32 platform I have **not yet tested** code. No gain expected here, although there is one (1

Can you post a minimal sketch that shows the problem? The image just does not give information about the content of the variables before your call. e.g initialize the address...

Have you tried the example sketch (Simple one)? Does it also give that output?

So it looks like a hardware problem Q1: What is the cable length? Q2: Are there noise generating wires nearby Q3: Can you make the pull up 2K2 or 1K?...

> Q3: Will try that, just realized I have no 1K on hand. A few 4K7 in parallel mode will lower the effective R too

Do you have a pull up on the data line? That improves the signal quality.