ICP DAS USA Compact Embedded Controller LinPAC-8x41 - Manual (Page 8)

2.2 Specifications
System Software
OS Linux 2.6.19
Embedded service Web Server, FTP Server, Telnet Server, SSH Server
SDK provided Standard LinPAC SDK for Windows and Linux by GNU C language
Communication Interface
CPU PXA270 or compatible (32-bit and 520MHz)
SDRAM 128MB
Dual Battery Backup
SRAM
512K bytes (for 5 years data retain)
Flash 48MB
Expansion Flash Memory Micro SD socket with 1GB flash card
RTC (real time clock)
Provide seconds, minutes, hours, date of the month; month, year, valid up from 1980
to 2079
64-bit Hardware Serial
Number
Yes
Dual Watchdog Timer Yes
Programmable LED
indicator
1
Rotary Switch Yes (0~9)
DIP Switch Yes (8 bits); (for LP-8441 and LP-8841 only)
Connectivity
VGA 1 (800x600 resolution)
Ethernet Port
RJ45*2
10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX, LED indicator)
USB 1.1 (host) 1
COM 0 Internal communication with the 87K modules in slots
COM 1 RS-232 (to update firmware) (RXD, TXD, and GND); Non-isolation
COM 2 RS-485 (D2+, D2-; self-tuner ASIC inside); 3000VDC isolation
COM 3
RS-232/RS-485 (RXD, TXD, CTS, RTS and GND for RS-232, Data+ and Data- for
RS-485); Non-isolation;
COM 4 RS-232 (RXD, TXD, CTS, RTS, DSR, DTR, CD, RI and GND); Non-isolation
LinPAC8000 Series Hardware user’s Manual, July/2003, v1.0 ----- 8