Connectors
16
Seiko Epson Corporation
S5U13L01P00C100 Evaluation Board
Rev. 1.3
4.3 P1, P2 Connecting to the Epson S5U13U00P00C100 USB Adapter Board
The S5U13L01P00C100 evaluation board is designed to connect to a S5U13U00P00C100 USB Adapter Board. The
USB adapter board provides a simple connection to any computer via a USB 2.0 connection. The
S5U13L01P00C100 directly connects to the USB adapter board through connectors P1 and P2.
Note
The SPI interface is not available when the S5U13L01P00C100 evaluation board is used with the
S5U13U00P00C100 USB adapter board.
The S5U13U00P00C100 USB adapter board supplies the 5V power required by the S5U13L01P00C100 evaluation
board. The S5U13L01P00C100 evaluation board then supplies the IOVDD for the S5U13U00P00C100 USB
adapter board. Therefore, both JP102 on the S5U13L01P00C100 evaluation board and JP1 on the
S5U13U00P00C100 USB adapter board should be set to position 1-2.
When the S5U13L01P00C100 is connected to the S5U13U00P00C100 USB Adapter board, there are 2 LEDs on
the S5U13L01P00C100 which provide a quick visual status of the USB adapter. HB (D300) blinks to indicate that
the USB adapter board is active. ENUM (D301) turns on to indicate that the USB has been enumerated by the PC.