My system is jp5.1.2, using a custom board, and we use the gpio-331 (PCC.03). It was originally used in the mux sel of the default camera, and our custom board uses it as a normal gpio (the original gpio configuration has been deleted in the device tree). By default, the gpio works normally, but whe…

Hi @1031150349 This is a known bug on rel-35.4.1. [image] Power-key cannot open shutdown dialog after wake up from suspend Jetson Orin NX Hi,各位好，我的環境是：直接下载的官方5.1.2 SDK Orin NX 8GB 核心板+p3502 开发套件的底板。问题为：系统休眠后可通过按下power-key唤醒，但是之后在系统下按power-key无法弹出关机菜单。 35.4.1休眠唤…

Hi 1031150349, How did you configure this pin in pinmux spreadsheet? It seems you want to use this pin as Output. What’s the default state you configured for PCC.03?

I am using the default gpio state, its value in the spreadsheet is as follows [image] Linux_for_Tegra/bootloader/t186ref/BCT/tegra234-mb1-bct-pinmux-p3767-dp-a03.dtsi spi2_cs0_pcc3 { nvidia,pins = "spi2_cs0_pcc3"; nvidia,function = "rsvd1"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate…

Do you mean that my gpio is the same as the gpio mentioned in this thread, and the gpio status is invalid after waking up?

[image] 1031150349: Do you mean that my gpio is the same as the gpio mentioned in t It is not relating to specific gpio and the fix is included in the binary. Could you simply update to the r35.6.0 to verify?

OK, thanks, I will start working on jp5.1.5 in the next two weeks, then I will verify this issue.

I have verified that in r35.6.1, the gpio status will not change after waking up, thanks

After waking up the system, the gpio status changed

Robotics & Edge Computing Jetson Systems Jetson Orin NX

WayneWWW April 1, 2025, 8:27am 7

Hi @1031150349

This is a known bug on rel-35.4.1.

This is fixed in rel-35.6.

1 Like

Gpio04，power led as normal gpio

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After waking up the system, the gpio status changed

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