<![CDATA[ECHO not working]]>(7942) i2s(legacy): i2s_driver_uninstall(1562): I2S port 0 has not installed. appricate any help

]]>https://community.m5stack.com/topic/7676/echo-not-workingRSS for NodeWed, 29 Apr 2026 01:01:44 GMTFri, 11 Jul 2025 09:40:58 GMT60<![CDATA[Reply to ECHO not working on Sun, 03 Aug 2025 10:13:10 GMT]]>@hacxx tryed still same

]]>https://community.m5stack.com/post/29684https://community.m5stack.com/post/29684Sun, 03 Aug 2025 10:13:10 GMT<![CDATA[Reply to ECHO not working on Sun, 03 Aug 2025 10:12:09 GMT]]>@kuriko am using the https://github.com/m5stack/M5Atom/blob/master/examples/Echo/RecordPlay/RecordPlay.ino But have have the arduino atom sample still the same

]]>https://community.m5stack.com/post/29683https://community.m5stack.com/post/29683Sun, 03 Aug 2025 10:12:09 GMT<![CDATA[Reply to ECHO not working on Tue, 15 Jul 2025 08:12:39 GMT]]>The error means I2S port 0 driver wasn’t installed before uninstall was called. Make sure you call i2s_driver_install() successfully before attempting i2s_driver_uninstall(). Also, check that your code isn’t trying to uninstall the driver twice or uninstall before install. Reviewing the initialization sequence and adding error checks after install calls should help fix this issue. If you’re using legacy I2S, consider updating to the latest driver APIs for better stability.

]]>https://community.m5stack.com/post/29495https://community.m5stack.com/post/29495Tue, 15 Jul 2025 08:12:39 GMT<![CDATA[Reply to ECHO not working on Mon, 14 Jul 2025 09:45:19 GMT]]>@Devigan
which demo code are u using? i suspect it's the library version problem

]]>https://community.m5stack.com/post/29481https://community.m5stack.com/post/29481Mon, 14 Jul 2025 09:45:19 GMT