NT6861U View Datasheet(PDF) - Novatek Microelectronics

Part Name

Description

Manufacturer

NT6861U

8-Bit Microcontroller for Monitor

Novatek Microelectronics 

NT6861

Latch VCNT register

Reset V sync. counter

Start pulse counting

VSYNCI

Latch VCNT register

Reset V sync. counter

Start pulse counting

Sampling Clock

8µ s

Figure 14. Vsync counter Operation

Latch HCNT register

Reset H sync. counter

Start pulse counting

VSYNCI

Latch HCNT register

Reset H sync. counter

Start pulse counting

HSYNCI

Figure 15. Hsync Counter Operation Using Vsync Pulse

Latch HCNT register

Reset H sync. counter

Start pulse counting

HSEL = Low

8.192 ms

HSYNCI

Latch HCNT register

Reset H sync. counter

Start pulse counting

Figure 16. Hsync Counter Operation Using 8.192ms Time Interval

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