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t113 已被复用为其他功能 引脚 怎么配置为i2c1 失败

Added by 余 顺 11 months ago. Updated 11 months ago.

Status:
新建
Priority:
普通
Assignee:
-
Category:
其他
Target version:
t113 -buildroot
Start date:
06/13/2023
Due date:
% Done:

0%

Estimated time:

Description

版型：rp-t113

系统:buildroot

源码修改：
t113-pinctrl.dtsi文件

相关内核打印

[ 4.644690] sun8iw20-pinctrl pio: unsupported function twi1 on pin PG9

芯片手册对于引脚的相关定义

Files

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clipboard-202306131009-stjc0.jpg (18.6 KB) clipboard-202306131009-stjc0.jpg 余 顺, 06/13/2023 12:52 AM
clipboard-202306131011-tiov5.png (270 KB) clipboard-202306131011-tiov5.png 余 顺, 06/13/2023 12:54 AM
clipboard-202306131013-ybfb0.png (79.2 KB) clipboard-202306131013-ybfb0.png 余 顺, 06/13/2023 12:56 AM
clipboard-202306131019-azamj.png (48.6 KB) clipboard-202306131019-azamj.png 余 顺, 06/13/2023 01:02 AM
clipboard-202306131021-qljrb.png (24.1 KB) clipboard-202306131021-qljrb.png 余 顺, 06/13/2023 01:04 AM
clipboard-202306131022-yvnec.png (18.5 KB) clipboard-202306131022-yvnec.png 余 顺, 06/13/2023 01:05 AM
t113-dts.tar (20.4 KB) t113-dts.tar 余 顺, 06/14/2023 01:50 AM
clipboard-202306141805-rsizl.jpg (22.1 KB) clipboard-202306141805-rsizl.jpg 余 顺, 06/14/2023 08:48 AM
clipboard-202306141807-pu5et.png (109 KB) clipboard-202306141807-pu5et.png 余 顺, 06/14/2023 08:50 AM
clipboard-202306141819-45xid.png (202 KB) clipboard-202306141819-45xid.png 余 顺, 06/14/2023 09:02 AM
clipboard-202306142059-j32jb.png (83.4 KB) clipboard-202306142059-j32jb.png 余 顺, 06/14/2023 11:42 AM
clipboard-202306150935-awjka.png (103 KB) clipboard-202306150935-awjka.png 周 富甜, 06/15/2023 12:17 AM
clipboard-202306150935-zsdvg.png (39.4 KB) clipboard-202306150935-zsdvg.png 周 富甜, 06/15/2023 12:17 AM
clipboard-202306150938-7sy26.png (318 KB) clipboard-202306150938-7sy26.png 余 顺, 06/15/2023 12:21 AM
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