From a3e1432917dd82f8e9fcae662c9213b4de297892 Mon Sep 17 00:00:00 2001 From: gtxaspec Date: Thu, 21 Dec 2023 00:24:28 -0800 Subject: [PATCH] Update ingenic-t31-unbrick-with-sd-card.md --- en/ingenic-t31-unbrick-with-sd-card.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/en/ingenic-t31-unbrick-with-sd-card.md b/en/ingenic-t31-unbrick-with-sd-card.md index 6d4f8dc..595e9b9 100644 --- a/en/ingenic-t31-unbrick-with-sd-card.md +++ b/en/ingenic-t31-unbrick-with-sd-card.md @@ -3,6 +3,14 @@ Unbrick Ingenic T31 with SD Card --- +#### NOTE: +``` +On certain devices, like many Wyze and Atom models, the SD Card is powered through a GPIO +(General-Purpose Input/Output) connection. This means you have to activate a particular GPIO either +in U-Boot or in the Linux system in order to supply power to use the SD Card. If your device is set +up this way, you cannot use this method without making physical changes to the hardware. +``` + ### Ingenic T31 boot squence ![](../images/t31_boot_sequence.png)