
Overview
1. Overview
Figure 1:
Block circuit diagram
The EPPC-T10 a single board computer with 3 independent Ethernet interfaces.
The embedded NXP
®
QorIQ
®
T1014 with 1.2 GHz features one 64-bit e5500 Power Architecture
®
processor core with high performance data path acceleration architecture (DPAA) and network
peripheral interfaces.
The local memory bus is 64 bits wide plus 8 bits ECC with an overall capacity of 512 Mbyte.
16 Mbyte SPI Flash for boot loader and 32 Kbit I²C EEPROM for U-Boot environment offer non-
volatile memory spaces.
The EPPC-T10 features a second 16 Mbyte 'fallback' SPI Flash, used for system recovery if a
system crash occurs during a firmware update. Alternatively it can be used for application software.
The EPPC-T10 is equipped with 3 independent Gigabit Ethernet interfaces accessible at the front
panel, which give an excellent base for EtherCAT
®
applications.
For connection of the RS-232 interface an easily accessible RJ45 connector is provided.
Additionally a Terminal is accessible via mini-USB connector for configuration of the system.
The USB host port supports USB 2.0 high-speed.
An RTC with battery backup is equipped on the EPPC-T10.
The Flash memory carries the standard boot program “Das U-Boot” and enables the EPPC-T10 to
boot various operating systems from on-board Flash, network, USB, microSD
TM
card or optional
SSD. A BSP is available for Linux
®
. Others on request.
The esd EtherCAT Master Stack is available for several operating systems.
EPPC-T10
Hardware Manual • Doc. No.: I.2007.21 / Rev. 1.1
Page 9 of 37
Memory Bus 64Bit + ECC Kanal 1
NXP
Power PC
T1014
1200MHz
PCIe Mini
Slot
2 x 16Mbyte
Serial Flash
RGMII
GB Ethernet
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fo
rm
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r
R
J4
5
RGMII
GB Ethernet
Phy
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rm
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R
J4
5
USB 2.0
SPI
Serial
I2C
RS232
I2C
SPI-Boot Order
A/D
Converter
Main Power
Core Power
Batt Power
C
P
U
T
em
p
.
T4
T3
Temp. Sensors
SGMII
GB Ethernet
Phy
T
ra
ns
fo
rm
e
r
R
J4
5
U
S
B
-A
RTC
Serial
EEPROM
32KBit
PCIe 1x
IRQ
Power Supply Voltage
Under Voltage Threshold Value
R
J4
5
SDHC
microSD-Card
Connector
RS232
T5
DDR3 RAM
1GBit x16
SATA
SATA 2.0
optional
SSD
FTDI
RS232 / USB
Converter
miniUSB
Socket
DDR3 RAM
1GBit x16
DDR3 RAM
1GBit x16
DDR3 RAM
1GBit x16
DDR3 RAM
1GBit x16
T2
T1