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Infinite reads handling
[openparking.git] / pinout.txt
1    RS485 TX       1 d1/tx/pd1               Vin  1   Vin
2    RS485 RX       2 d0 rx/pd0               GND  2   GND
3                   3 reset/pc6             reset  3
4    GND            4 gnd                     +5V  4   +5V
5    RS485 DE/RE    5 d2/pd2                   a7  5
6    Echo D3        6 d3/pd3                   a6  6
7    Echo D4        7 d4/pd4               pc5/a5  7   LED 1
8    Echo D5        8 d5/pd5               pc4/a4  8   Trig C
9    Echo D6        9 d6/pd6               pc3/a3  9   Echo C3
10    Trig D        10 d7/pd7               pc2/a2 10   Echo C2
11    Echo B0       11 d8/pb0               pc1/a1 11   Echo C1
12    Echo B1       12 d9/pb1               pc0/a0 12   Echo C0
13    Echo B2       13 d10/pb2                aref 13
14    Echo B3       14 d11/mosi/pb3            3V3 14
15    Trig B        15 d12/miso/pb4    pb5/d13/sck 15   LED 2
16