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新建 #158

open

rk3568 控gpio 失败

Added by 余 顺 over 2 years ago. Updated almost 2 years ago.

Status:
新建
Priority:
普通
Assignee:
-
Category:
gpio
Target version:
rk3568-buildroot
Start date:
12/07/2022
Due date:
% Done:

0%

Estimated time:

Description

版型：rp-box-rk3568

系统：buildroot

问题：GPIO1_D5和GPIO1_D6 无法拉低电平，量一直是3.3左右

Files

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clipboard-202212071758-wxwsk.png (70.2 KB) clipboard-202212071758-wxwsk.png 余 顺, 12/07/2022 08:51 AM
clipboard-202212071802-21njv.png (107 KB) clipboard-202212071802-21njv.png 余 顺, 12/07/2022 08:55 AM
clipboard-202212072022-0af9y.png (18.4 KB) clipboard-202212072022-0af9y.png 余 顺, 12/07/2022 11:15 AM
clipboard-202212072031-7g4wp.png (110 KB) clipboard-202212072031-7g4wp.png 余 顺, 12/07/2022 11:24 AM
gpio (2).patch (1.81 KB) gpio (2).patch 余 顺, 12/07/2022 11:25 AM
clipboard-202212072116-kapc7.png (35.3 KB) clipboard-202212072116-kapc7.png 余 顺, 12/07/2022 12:08 PM
clipboard-202304221758-mohxs.png (13.2 KB) clipboard-202304221758-mohxs.png 余 顺, 04/22/2023 08:44 AM
clipboard-202305131415-iou1e.png (18.7 KB) clipboard-202305131415-iou1e.png 余 顺, 05/13/2023 05:00 AM
clipboard-202305131415-iou1e.png (18.7 KB) clipboard-202305131415-iou1e.png 余 顺, 05/13/2023 05:01 AM
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