← index #10609Issue #15521
Off-topic · high · value 4.878
QUERY · ISSUE

Delete / Unallocate RMT Driver on ESP32

openby onlyparthumanopened 2023-01-28updated 2025-12-09
enhancement

The current RMT functionality in Micropython for the ESP32 appears to have no method to uninstall an RMT driver. This makes it challenging to re-configure RMT on the fly or reuse those resources. Calls to del() of an RMT object to not appear to uninstall the driver either. Recommend creating a RMT.del() function to implement the Espressif rmt_del_channel() function to free the resources

CANDIDATE · ISSUE

RMT read pulses?

openby MarkHmnvopened 2024-07-22updated 2025-12-09
enhancementport-esp32

Description

The esp32.RMT has a method for sending pulses, but no method for reading them. I would like to know if there are plans to implement this functionality in the future?

Code Size

No response

Implementation

I hope the MicroPython maintainers or community will implement this feature

Code of Conduct

Yes, I agree

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