Changes between Version 3 and Version 4 of TBR/BSP/Mbx821_002b


Ignore:
Timestamp:
Dec 6, 2011, 2:26:44 AM (8 years ago)
Author:
Stormlann
Comment:

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  • TBR/BSP/Mbx821_002b

    v3 v4  
    55| BSP_name =  MBX821 002       
    66| Manufacturer = Motorola
    7 |Board_URL = http://www.motorola.com
     7|Board_URL = http://www.equinox-tech.com/downloads/freescale/MBXA_IH3.pdf
    88|Architecture = OS-9 based RTOS
    99|RAM          = MPC821.4MB DRAM
    1010|CPU_model    = Motorola 40MHZ
    11 }}= Motorola MBX821 002b =
     11}}
     12= Overview =
     13= Motorola MBX821 002b =
    1214
    1315Complete embedded system software solution for wireless computing and communication devices
    1416Scalable OS-9 based RTOS architecture. Pre-configured for Motorola MBX821 and MBX860 Entry and Standard Level boards.
     17
    1518 * Multi-tasking, real-time OS-9 PowerPC kernel
    1619  * Flexible networking subsystem (SoftStax)
     
    2225   * SVGA/VGA (PC/104+)
    2326  * CardSoft PCMCIA Support by SystemSoft
    24 
    2527 * Full C/C++ Integrated Development Environment for Windows:
    2628  * Codewright Editor/Project Manager
    2729  * FasTrak Debugger
    28   * Ultra C/C++ Compiler
     30  * Ultra C/C++ Compiler
     31 = Specifications =
    2932
    30  * On-line documentation in Adobe Acrobat (PDF) format
    31  * License to purchase additional distribution quantities of OS-9 at low cost
     33MBX821 models include:
     34 * 40 MHz MPC821 processor;
     35 * PC/104-Plus; 10BaseT Ethernet;
     36 * EIDE and Floppy interfaces;
     37 * 32KB NVRAM;
     38 * keyboard, mouse, IR, COM1 and COM2 ports;
     39 * LCD panel connector
     40= DRAM =
     41
     42The MBX821-002b has 4MB of DRAM, soldered in place.
     43= Flash Memory =
     44
     45Flash memory on the MBX821-002b embedded controller consists of 4MB.
     46= NVRAM =
     47
     48The MBX821-001 embedded controller accommodates 32KB of non- volatile RAM (NVRAM).
     49= Processor =
     50
     51MBX821 models include 40 MHz MPC821 processor.
     52= Battery =
     53
     54MBX series embedded controllers can use 3.0V–3.6V battery power
     55(either on board, or external via utility connector #1) as a backup power
     56source for the “keep-alive” power circuits (such as the real-time clock) in
     57the processor.
     58=  =Block diagram==
     59
     60[wiki:File:Block_diagram.png File:Block diagram.png]