i have a gt911 for 7 inch LCD, and have a ARM microcontoller as
Host.do you have C code (example).
with I2C, i send Configuration Bytes, but i see a continue pulse
on INT pin, without any touch.
could u help me
when you got Interrupt on INT PIn , you have to Write 0x00 to 0x814E ( Because To Clear buffer status) on I2C.
you repeat this action 3 times , Do not show Contiuous Pulse on INT PIN.
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