bridges { 1-2, 30-4, 50-60, 17-38, 9-10, 16-12, D13-D1, D0-1, A1-5, D13-A7, AREF-A1, 20-33, 10-41, D10-D11, D11-D12, 1-11, D2-33, D9,18, D5-44, A2-33, 25-55, 7-27, 6-26, 5-25, 4-24, 3-28, 2-29, 8-23, D3-18, D4-19, A7-22, A6-21, 41-50, 36-43, } special functions //these are connected first so DNIs will be applied to all the nets { 19-GND, 52-GND, 53-GND, 11-SUPPLY_5V, D10-SUPPLY_3V3, 6-I_P, I_P-I_N, }