XIAMEN OCULAR GDM12864A User Manual
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Contents
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64CH Common Driver For Dot Matrix LCD 12© 1998 Intech LCD Group Ltd.3) Duty Selection (DS1, DS2)It provides various duty selection according to DS1, DS2.DS1 DS2 DUTYL 1/48LH 1/64L 1/96HH 1/1283. Data shift & Phase Select Control1) Phase SelectionIt is a circuit to shift data on synchronization or rising edge or falling edge of the CL2 accordingto PCLK2.PCLK2 Phase SelectionH Data shift on rising edge of CL2L Data shift on falling edge of CL22) Data shift Direction SelectionWhen M/S is connected to VDD, DIO1 and DIO2 terminal is only output.When M/S is connected to VSS, it depends on the SHL.MS SHL DIO1 DIO2 Direction of DataH Output Output C1~C64HL Output Output C64~C1H Input Output DIO1~C1~C64~DIO2LL Output Input DIO2~C64~C1~DIO1 |
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