UART0 Receive Wrong Data At Light-sleep With External 32.768kHz ...

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UART0 receive wrong data at light-sleep with external 32.768kHz XTAL (IDFGH-6438) #8098New issueCopy linkNew issueCopy linkClosedClosedUART0 receive wrong data at light-sleep with external 32.768kHz XTAL (IDFGH-6438)#8098Copy linkAssignees LabelsAwaiting Responseawaiting a response from the authorawaiting a response from the authorResolution: NAIssue resolution is unavailableIssue resolution is unavailableStatus: DoneIssue is done internallyIssue is done internally

Description

Rita858opened on Dec 16, 2021Issue body actions

Environment

• module used: ESP32-WROOM-32D
• IDF version: release/v4.3(e493a4c)
• Build System: [CMake|idf.py]
• Refer Demo: BLE power save demo

Problem

module works fine in BLE power save demo until I added uart events function on(referring to uart_events.) it would receive wrong data unexpected. it would be alleviated when calling "gpio_hold_en" to keep specific pin enable. But the problem still not be solved.

So, I wonder if there are other solution can fix it? Looking forward to your reply, thank you.

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• jack0c

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Awaiting Responseawaiting a response from the authorawaiting a response from the authorResolution: NAIssue resolution is unavailableIssue resolution is unavailableStatus: DoneIssue is done internallyIssue is done internally

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