5 5 4 4 3 3 2 2 1 1 d d c c b b a a firmtech co., ltd [fb80xed_lcd]v1.2 pg3 : sub board sensing port buzzer part fb800_fb801ed interface connector character lcd part 1 : gnd 2 : vcc 3 : supply voltage lcd driver 4 : rs 5 : r/w 6 : e 7 to 14 : db0 to db7 15 : a 16 : k firmtech fb80xed_lcd v1.1 1.0 fb80xed character lcd sub board a 11 friday, august 14, 2009 title size document number rev date: sheet of gnd pb2 pf0 pd2 pf4 pd0 pd7 nc pf5 pb1 pf1 nc 5v pe2 nc pe7 pf6 pe6 pe5 pb0 pf7 pe3 pd4 pd6 pe2 pb6 nc pd3 pb4 pf3 pe4 pb3 pg4 pb5 pd1 pf2 pb7 pd5 pg3 gnd pb0 pb1 pb2 pf0 pf1 pf2 pf3 pf4 pf5 pf6 pf7 pd5 pd7 pd4 pd6 5v 3v3 5v 5v 5v 5v 5v 5v q1 mmbt2222a 3 2 1 con1 c3510-40spgb00 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 c3 0.1uf tp1 vcc_5v 1 tp2 gnd 1 jp1 header 2 1 2 c2 33uf/6.3v c1 0.1uf r1 100 ls1 alp1205s 1 2 led4 green r2 1k vr1 rh0615c100103 1 3 2 r6 1k c5 33uf/6.3v r4 1k led2 green led1 green c4 1uf r5 1k led3 green r7 0 r3 1k c6 1uf j1 16*2 lcd 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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