Dear All,
I have been developing touch screen with XPT4096.
When press touch screen, interrupt is generated.
Read Y, X, Z1, Z2, power down is sent to XPT4096.
During transferring message to XPT4096, transfer setup failed.
Please refer to waveform.
1CH : spi clock
2CH : interrupt
3CH : MOSI(to 4096)
4CH: MISO(from 4096)
