Technical Description
S5U13513P00C100 Evaluation Board
Seiko Epson Corporation
19
Rev. 1.2
4.7 YUV Output for TV Display
The S1D13513 can output YUV data which can be used to display an image on a TV screen
via an external video encoder. The YUV output is multiplexed with other functions on the
GPIOC[7:0] and GPIOD[2:0] pins. These pins are routed to connector H6.
4.8 Keypad Interface
The S1D13513 has a 5x5 keypad interface which is multiplexed with other functions on the
GPIOA[4:0] and GPIOB[4:0] pins. These pins are routed to connectors H6 and H7. It is
possible to use a Keypad device with the S5U13513P00C100 evaluation board by
connecting it to the H6 and H7 connectors.
4.9 PWM Outputs
The S1D13513 has 4 PWM outputs which may be used to control the brightness of 4 LEDs.
It also has an input, AUDIN, which is used to control the overall operation of the PWM
outputs. The PWM output function is multiplexed on the GPIOA[7:5] and GPIOB[7] pins.
AUDIN is multiplexed on the GPIOD[3] pin. These pins are routed to connector H6 and
H7.
4.10 GPIO Connections
The S1D13513 Display Controller GPIO pins have multiple functions. All the GPIO pins
are routed to the connectors on the S5U13513P00C100 evaluation board. If any pin is
configured as a GPIO, it will be available on the connectors as listed below:
GPIOA[7:0] pins are routed to connector H7.
GPIOB[7:5] and GPIOB[3:0] pins are routed to connector H7. GPIOB[6:5] are also routed
to connector H6.
GPIOB[4] pin is routed to connector H6.
GPIOC[7:0] pins are routed to connector H6.
GPIOD[3:0] pins are routed to connector H6.
GPIOG[4:0] pins are routed to connector H5.
FPDAT[23:18] which may be used as GPIOH[5:0] are routed to connector H5.
