prt.bit pin dev func fd 1C.0 98 1C 21A 5 1C.1 97 21B 1C.2 96 horizA 1C.3 95 hBspare 1C.4 94 air 1C.5 93 spare 1C.6 92 pump 1C.7 91 power 1B.0 90 1B 17A 4 1B.1 89 17B 1B.2 88 18A 1B.3 87 18B 1B.4 86 19A 1B.5 85 19B 1B.6 84 20A 1B.7 83 20B 1A.0 82 1A 13A 3 1A.1 81 13B 1A.2 80 14A 1A.3 79 14B 1A.4 78 15A 1A.5 77 15B 1A.6 76 16A 1A.7 75 16B 2C.0 74 0C 9A 2 2C.1 73 9B 2C.2 72 10A 2C.3 71 10B 2C.4 70 11A 2C.5 69 11B 2C.6 68 12A 2C.7 67 12B 2B.0 66 0B 5A 1 2B.1 65 5B 2B.2 64 6A 2B.3 63 6B 2B.4 62 7A 2B.5 61 7B 2B.6 60 8A 2B.7 59 8B 2A.0 58 0A 1A 0 2A.1 57 1B 2A.2 56 2A 2A.3 55 2B 2A.4 54 3A 2A.5 53 3B 2A.6 52 4A 2A.7 51 4B