Zero Ohm Resistor Configuration; Power Requirements; Iovdd, Corevdd, Pllvdd; Backlight Power Supply For Lcd Panel - Epson S5U13L01P00C100 User Manual

For s1d13l01 display controller

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3.4 Zero Ohm Resistor Configuration

Between the S5U13U00P00C100 connector (P1, P2) and the S1D13L01 there are zero ohm resistors.

The S5U13L01P00C100 evaluation board is designed to generate COREVDD, PLLVDD and IOVDD from 5V via

the S5U13U00P00C100 USB adapter board or connector CN4. Since PLLVDD and COREVDD must be same,

these two voltages are generated by one voltage regulator, separated by an inductance. 5V must be supplied from

the S5U13U00P00C100 or CN4. IOVDD for the S5U13U00P00C100 should be supplied from the

S5U13L01P00C100 (both JP102 on the S5U13L01P00C100 evaluation board and JP1 on the S5U13U00P00C100

USB adapter board should be set to position 1-2). These power supplies are adjustable. See Table 3-7:

"S5U13L01P00C100 Power Mapping" for detail.

Note

Connector CN4 is only land.

3.5.2 3.3V

The S5U13L01P00C100 evaluation board is designed to generate 3.3V for on board OSC from 5V via the

S5U13U00P00C100 USB adapter board or connector CN4. 5V must be supplied from the S5U13U00P00C100 or

CN4. The 3.3V power supply is fixed output. See Table 3-7: "S5U13L01P00C100 Power Mapping" for detail.

Note

Connector CN4 is only land.

The S5U13L01P00C100 evaluation board is designed to generate backlight power supply for LCD panel from 5V

via the S5U13U00P00C100 USB adapter board or connector CN4. The 5V must be supplied from the

S5U13U00P00C100 or CN4. This power supply is adjustable. It is possible to change the current value by the

connection of JP503. See Table 3-6: "8-PinJumper Setting" and Table 3-7: "S5U13L01P00C100 Power

Mapping"for detail.

Note

Connector CN4 is only land.

S5U13L01P00C100 Evaluation Board

Rev. 1.3

Seiko Epson Corporation

Installation and Configuration

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