starlet
Junior Member level 2
hi friends
i have two lcds containing Columns and rows driver ICS from toshiba and epson but i dont have connector status for what pin is what
i determined some pins but could not determine all. please help me to determine this and also tell me interfacing .
is it possible with T6963 because these have D0,D1 only or is it ok with SED1335?
determined pin connections are
1:For SED1181F x 4(column),SED1191F x 2(row),4030(IC8),4017(IC7),C3403G(IC9)
Pin1: D0
Pin2: D1
Pin3: Pin 13 with 4030 (Quad Exclusive OR Gate Input) ?
Pin4: LP
Pin5: FR
Pin6: N/C
Pin7: VDD
Pin8: VSS
Pin9: Connected with one transistor Q1 pin ?
Pin10: Connected with other pin of same Q1 transistor ?
2:For T6B07 x 4(column),T6B36 x 2(row),C7154
but i dont have both column and row driver ics datasheets.
if anyone has please upload. also not on MCU
both lcds back pictures are included showing ics and connectors
i have two lcds containing Columns and rows driver ICS from toshiba and epson but i dont have connector status for what pin is what
i determined some pins but could not determine all. please help me to determine this and also tell me interfacing .
is it possible with T6963 because these have D0,D1 only or is it ok with SED1335?
determined pin connections are
1:For SED1181F x 4(column),SED1191F x 2(row),4030(IC8),4017(IC7),C3403G(IC9)
Pin1: D0
Pin2: D1
Pin3: Pin 13 with 4030 (Quad Exclusive OR Gate Input) ?
Pin4: LP
Pin5: FR
Pin6: N/C
Pin7: VDD
Pin8: VSS
Pin9: Connected with one transistor Q1 pin ?
Pin10: Connected with other pin of same Q1 transistor ?
2:For T6B07 x 4(column),T6B36 x 2(row),C7154
but i dont have both column and row driver ics datasheets.
if anyone has please upload. also not on MCU
both lcds back pictures are included showing ics and connectors