Artesyn COMX-P4080 Installation and Use (August 2014) - Manual (Page 24)

Introduction
COMX-P4080 COM Express Module Installation and Use (6806800L20C) 24
1.2 Standard Compliances
This product meets the following standards:
USB  Four USB2.0 ports
 P5020/P5010 and P3041: Eight USB ports
1588 1588 signals output to the COM-E connectors.
SATA  P4080/P4040: No SATA ports
 P5050/P5010 and P3041: Two SATA II ports
I2C Total of three I2C buses
SPI One SPI bus with four chip select signals
SDHC Connected from the SDHC pins to the COM-E connectors
Tamper Detect Connected from the tamper detect pins to the COM-E connectors
GPIO Four GPIs and four GPOs routed to the COM-E connectors
RTC & WDT On-board RTC and WDT device
Thermal sensor Provides both remote and local thermal sensor
Debugger  JTAG connector on module
 connector on module
Power supply  Power supplied to module from ATX-type power supply
through COM-E connectors.
 On-board regulators supply required voltages to devices on the
module.
Table 1-1 COMX-P4080 Features Summary (continued)
Function Features
Table 1-2 Standard Compliances
Standard Description
UL/CSA 60950-1
EN 60950-1
IEC 60950-1 CB Scheme Legal safety requirements