Uart Mode Connection Example; Spi Mode Connection Example - Epson S1R72U06 Manual

7.1.1

UART mode connection example

S1R72U06 EVA BOARD RoHS
7.1.2

SPI mode connection example

S1R72U06 EVA BOARD RoHS
S1R72U06 Evaluation Board Manual
(Rev.1.0)
CN9
MISO
MOSI
XIRQ_EVENT
XIRQ_STATUS
SIO_READY
WAKEUP
CN9
MISO
MOSI
SCK
SS
XIRQ_EVENT
XIRQ_STATUS
SIO_READY
WAKEUP
EPSON
7. Connection with Main CPU
Main CPU
Rx
Tx
GPI_0
GPI_1
GPI_2
GPO_0
Main CPU
MISO
MOSI
SCK
SS
GPI_0
GPI_1
GPI_2
GPO_0
9