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| Categories: | LinPac Linux Based PAC |
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The LP-8141 has officially been phased out and will no longer be available. It has now been replaced by LP-8121.
| Features |
|
| 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 | |
| EEPROM | 16K bytes Data retention: 40 years; 1,000,000 erase/write cycles. | |
| Expansion Flash Memory | Micro SD socket with 1GB flash card | |
| RTC (real time clock) | Year-2000 compliance; 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 | 2x10/100Base-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 | |
| I/O expansion slots (Supports high pofile I-8K and I-87K modules only) | 1 slot | |
| Dimensions (WxDxH) | 95mm x 132mm x 98mm | |
| Operating Environment | ||
| Operating Temperature | -25°C to +75°C | |
| Storage Temperature | -40°C to +85°C | |
| Humidity | 5 ~ 95%,non-condensing | |
| Power | ||
| Input Range | +10V ~ +30V | |
| Isolation | 1KV | |
| Redundant Power Inputs | Yes | |
| Capacity | 1.0A, 5V supply to CPU and backplan 0.6A, 5V supply to I/O expansion slots, total 8W |
|
| Consumption | LP-8141: 7.3W (0.3A@24V) | |
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