GoranP Posted November 18, 2019 at 07:30 PM Posted November 18, 2019 at 07:30 PM Hello. I'm using your library for Python, version 2.1.23, When I try to use function "set_voltages_callback_configuration", (see link https://www.tinkerforge.com/en/doc/Software/Bricks/HAT_Brick_Python.html#BrickHAT.set_voltages_callback_configuration), then I got an error in my code. When I open your file brick_hat.py, then I see that this is missing... Best regards Göran P Quote
photron Posted November 19, 2019 at 10:58 AM Posted November 19, 2019 at 10:58 AM The set_voltages_callback_configuration function is new and not part of Python API bindings version 2.1.23. It will be part of version 2.1.24 that will be released this week. Quote
GoranP Posted November 19, 2019 at 01:59 PM Author Posted November 19, 2019 at 01:59 PM OK. I found it in the description on the page, see my earlier link, and therefore I thought it was OK. In any case, that what the function I like to use. Understand, I'll wait until next release. .. Quote
photron Posted November 22, 2019 at 06:06 PM Posted November 22, 2019 at 06:06 PM Sorry, I didn't manage to finish the release today. It'll be released on Monday. Quote
photron Posted November 25, 2019 at 05:00 PM Posted November 25, 2019 at 05:00 PM Python API bindings version 2.1.24 is now available. Quote
GoranP Posted December 14, 2019 at 06:56 PM Author Posted December 14, 2019 at 06:56 PM I'm using Python API version 2.1.24 and is testing callback_voltages. With the function "BrickHAT.set_voltages_callback_configuration(period, value_has_to_change)" I should be able to set value_has_to_change with True or False. But when I test it, with False or True I still get values every period time. I could change the period and it work's, I have tested for example with different times like 1000, 2000 3000. What do I do wrong ?? Quote
rtrbt Posted December 16, 2019 at 09:22 AM Posted December 16, 2019 at 09:22 AM Hi, Have you printed the values each period? I'm assuming, that your power supply is fluctuating enough, that the HAT can measure this. (I've just tried this here with a USB power supply and can reproduce it.) So the value is in fact changing every period. Quote
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