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2.
Double-click "Wired Connection 1" to configure it.
Or set it in the terminal using ifconfig, such as setting its IP address to 192.168.1.1
4.1.12
GPIO Test
The RK3399 bank/bit notation for GPIOs must be formed as "GPIO<GPI-
O_bank>_<gpio_bit>"
The numeric value of GPIO is calculated as follows:
32 x (gpio_bank) + gpio_bit
gpio_bit: A0~A7 0-7 B0~B7 8-15 C0~C7 16-23 D0~D7 24-31
E.g. GPIO2_B0 becomes 72
GPIO Number
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO formed
GPIO1_A2
GPIO1_A3
GPIO1_B1
GPIO1_B2
GPIO1_B5
GPIO1_C2
GPIO1_C4
GPIO1_C6
GPIO1_C7
GPIO2_A2
27
Numeric Representation
34
35
41
42
45
50
52
54
55
66
ROM-5780 User Manual
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