Kontron COMe-cP2020 User Manual
Page 15
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COMe-P2020 User Guide
15
IN
TER
CONN
ECT
IO
N
Gigabit Ethernet
Up to five Gigabit Ethernet ports:
• Three Gigabit Ethernet port through COMe MDI interface
• Up to two Gigabit Ethernet ports through SGMII interface
SRIO
Serial RapidIO interfaces operate in host or agent configuration in various
speeds: 1.25 GHz, 2.5 GHz or 3.125GHz, depending on configuration
• One interface x1
• One interface x4
• Two interfaces x1
PCI Express
PCI Express interface operates in host or agent at 2.5 GHz (PCIe GEN1), de-
pending on configuration
• One interface x1
• One interface x2
• One interface x4
• Two interfaces x1
• Two interfaces x2
• Three interfaces x1, x1, x2
Debug Interface
One debug port
Serial Interface
Up to two serial ports:
• 2x 4-wire UART interfaces (RxD, TxD, RTS, CTS)
GPIO/Interrupts
Five GPIOs are shared with Interrupts. Function depends on configuration
Co
nnecto
rs
Onboard Connectors
• Two 220-pin connectors for interfacing with a carrier board
• One JTAG/COP connector, J4, for debugging
microSD card Socket
Standard microSD socket, J9, accepts microSD and microSDHC cards
Switc
h
DIP Switch
Two DIP switches for board configuration, SW1/SW2, consisting of two
switches
LEDs
Module Health Monitor
LEDs
CPLD HEALTY D4: indicates by blinking CPLD is active
LED0 D5:indicates U-Boot boot failure
LED1 D6: indicates CPU reset is asserted
LED2 D7: not used
LED3 D3: indicates Power-Good failure
Table 1-1:
COMe-cP2020 Main Specifications (Continued)
COMe-cP2020
SPECIFICATIONS