Boardcon Idea6410, Reference Manual, Page: 7 / 41

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2. IDEA6410 Power design
2.1. Power Supply for IDEA6410
2.1.1. Power Supply ways
The IDEA6410 power design adopts distributed fabric, adopting absolute power chip to
power supply respective for S3C6410 and peripheral devices.
The main chip S3C6410 runs on frequency at 533MHz, the CPU board is supplying power
for CPU with 1.1V ARM Kernel power VDD_ARM, 1.3V PLL-VCC and startup power of the
chip internal logic power VDD_xPLL and VDD_INT ,1.2V startup power VDD_Alive, 1.8V
DDR memory VDD_MEM, 3.3V I/O and the other peripheral devices.
There are two ways for power supply for IDEA6410 Single Board Computer.
(1). Using Power Adapter through mini DC_IN connector J24 to send 12V/2A to the board
(2). Using Battery 5V/3A through connector J25 to power supply.
Below picture-2 shows the two connectors:
Picuture-2
2.1.2 The Schematic drawing of power input
IDEA6410 Hardware Reference Guide
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