Datasheet

0: Driver didn’t receive all the data.
1: Driver has already received all the one-frame data (DTM1 and DTM2).
After “Data Start” (R10h) or “Data Stop” (R11h) commands and when data_flag=1, the refreshing of panel starts and BUSY signal
will become “0”.
(11) Display Refresh (DRF) (R12H)
Action W/R C/D D7 D6 D5 D4 D3 D2 D1 D0
Refreshing the display 0 0 0 0 0 1 0 0 1 0
While user sent this command, driver will refresh display (data/VCOM) according to SRAM data and LUT.
After Display Refresh command, BUSY signal will become “0” and the refreshing of panel starts.
(12) VCOM LUT (LUTC) (R20H)
This command builds Look-up Table for VCOM
(13) W2W LUT (LUTWW) (R21H)
This command builds Look-up Table for White-to-White.
(14) B2W LUT (LUTBW/LUTR) (R22H)
This command builds Look-up Table for Black-to-White.
(15) W2B LUT (LUTWB/LUTW) (R23H)
This command builds Look-up Table for White - to- Black.
(16) B2B LUT (LUTBB / LUTB) (R24H)
This command builds Look-up Table for Black - to- Black.
(17) PLL Control (PLL) (R30H)
Action W/R C/D D7 D6 D5 D4 D3 D2 D1 D0
Controlling PLL
0 0
0 0 1 1 0 0 0 0
0 1 - - M[2:0] N[2:0]
The command controls the PLL clock frequency. The PLL structure must support the following frame rates:
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