The pins required for connecting the EBI to the LCD module of i80 interface are as follows:
EBI_AD[15:0]: EBI data bus
(16-bit data width, EBI_AD[15:0] for EBI interface; EBI_AD[7:0] for EBI interface if 8-bit data width)
EBI_nCSx: Slave device enable signal, controlled by the master device (EBI chip select output)
EBI_nRD: EBI read enable output
EBI_nWR: EBI write enable output
The LCD Module (LCDT24963701) is illustrated as follows:
DB: Data Bus
nCS: CD chip select output
RS: Register selection, RS=1: write data; RS=0: write command
RST: LCD driver chip reset signal
RD: Read enable signal
WR: Write enable signal
LED: Backlight control pin
X+: Touch screen XL
X-: Touch screen XR
Y+: Touch screen YU
Y-: Touch screen YD
For the sample code, refer to the following website:
How to use EBI to connect to the LCD module of i80 interface?
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