Specifications

Altera Corporation 45
EPXA10 Development Board Hardware Reference Manual
Debugging
The ETM9 trace module MICTOR connector is used in conjunction with trace
tools such as ARM Trace and Lauterbach to debug the software in real time.
ETM9 trace tools can either be connected to
JTAG or PROC_JTAG signals.
Connector Pin-Outs
Tables 33 through 43 document the pin-outs for the following peripherals:
■ DTE UART
■ RJ-45 Ethernet
■ SDRAM DIMM (for SDR)
■ Flash memory
■ PCI card
■ Trace port
■ MICTOR interfaces
■ Configuration interfaces
Table 33 lists the UART pin-outs.
Note:
(1) The EPXA10 development board has two DB9 male connectors.
TRACE PORT AMP ref 2-767004-2 AMP www.amp.com ETM9
U13 AMP ref 2-767004-2 AMP www.amp.com UART and EBI
Table 32. MICTOR Interface Device Reference (Part 2 of 2)
Reference Part Number Manufacturer Website
Address
Description
Table 33. DTE UART DB9 Male Connector Pin-Outs (1)
Pin Signal Description
1 DCD Data carrier detect
2 RXD Receive data
3 TXD Transmit data
4 DTR Data terminal ready
5 GND Signal ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear to send
9 RI Ring indicator