Datasheet

ST7735
V1.7 151 2009-12-04
10.2.21 EXTCTRL (F0h): Extension Command Control
F0H EXTCTRL (Extension command control)
Inst / Para D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
EXTCTRL 0 ↑ 1 - 1 1 1 1 0 0 0 0 (F0h)
parameter 1 ↑ 1 0 0 0 0 0 0 0 1 (01h)
Description
When EXTC PIN =”L”, this command will enable extension command.
NOTE: “-“ Don’t care
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