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1.2 Specifications
Models
System Software
OS
Embedded Service
SDK Provided
CPU Module
CPU
SDRAM
eMMC
FRAM
Expansion Flash Memory
RTC (Real Time Clock)
64-bit Hardware Serial Number
Dual Watchdog Timers
LED Indicators
Rotary Switch
VGA & Communication Interface
VGA
USB 2.0(host)
Console Port
ttyO2
ttyO4
ttyO5
Ethernet Port
I/O Expansion Slots
I/O Expansion Bus
COM Port Formats
Speed
Data Bit
Parity
Stop Bit
Pull High/Low Resistor
LinPAC-2841 Series User Manual
Linux Kernel 5.4.70
SFTP/FTP server, Web server, SSH
Standard LinPAC SDK for Linux by GNU C language
Quad-core ARM CPU, 1.6 GHz/Core
2GB
8GB eMMC
16KB
microSD socket with one 4 GB microSD card (support up to 32
GB microSDHC card)
Provide second, minute, hour, date, day of week, month, year
Yes, for Software Copy Protection
Yes
1 LED for Power, 1 LED for Running and 3 LEDs for user defined
Yes(0~9)
VGA x 1 (max. resolution up to 1280 x 1024)
2
RS-232 (RxD, TxD and GND); Non-isolated
RS-485 (Data+, Data-); 2500 VDC isolated
RS-232 (RxD, TxD and GND); Non-isolated
RS-485 (Data+, Data-); 2500 VDC isolated
RJ-45 x 2, 10/100/1000 Base-TX (Auto-negotiating, Auto
MDI/MDI-X, LED indicators)
Yes, one optional XV-board
115.2 Kbps Max.
5, 6, 7, 8
None, Even, Odd, Space, Mark
1, 1.5, 2
1kΩ default, 150kΩ (for RS-485)
Version 1.0
LP-2841M
page: 5
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