adding pmod pin definitions to zedboard.json
adding pmod pin definitions to zedboard.json

8l/connectal,8l/connectal,csail-csg/connectal,chenm001/connectal,cambridgehackers/connectal,cambridgehackers/connectal,hanw/connectal,8l/connectal,chenm001/connectal,cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,cambridgehackers/connectal,hanw/connectal,chenm001/connectal,hanw/connectal,csail-csg/connectal,8l/connectal,hanw/connectal,csail-csg/connectal,csail-csg/connectal,8l/connectal,csail-csg/connectal,hanw/connectal,chenm001/connectal