Assignment Pin Functions Pin Name I / O Functions Pins for selection of LCD size DUAL H H H H H H H H L L L L L L L L MDS L L L L H H H H L L L L H H H H MDS MD0 Input MD1 H H L L H H L L H H L L H H L L MD1 MD0 H L H L H L H L H L H L H L H L LINES 2 4 6 8 10 12 14 16 4 8 12 16 20 24 28 32 V−DOTS 16 32
