Firefly Forum
RK3399 GPIO怎么改驱动强度
Chip Platform
Rockchip
user700
April 20, 2017, 9:12am
1
没找到有哪个寄存器可以设置驱动强度.
GPIO.jpg
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zhansb
April 21, 2017, 1:30am
2
看一下pinctrl
