Changes between Initial Version and Version 1 of Generic_Microcontroller


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Timestamp:
Nov 8, 2013, 10:17:53 AM (6 years ago)
Author:
hazen
Comment:

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  • Generic_Microcontroller

    v1 v1  
     1This page describes a proposed generic microcontroller module
     2for use in various applications.  Desirable features:
     3
     4* LCD character/graphics display interface
     5 * Character:  HD44780 interface (4-bit OK) with contrast adj
     6 * Graphics:   i.e. [http://joule.bu.edu/~hazen/DataSheets/Microtips/MTG-S12232BFYNSAY.pdf 122x32]
     7  [http://www.microtips.com.tw/Taiwan_Engligh/content/Products_products.asp Microtips]
     8  with [http://joule.bu.edu/~hazen/DataSheets/SMOS/sed1520.pdf SED1520]
     9  or [http://joule.bu.edu/~hazen/DataSheets/SMOS/sed1335.pdf SED1335]
     10  (available at mouser).
     11* Switch/keypad interface
     12* 7-segment LED interface
     13* Discrete LED interface
     14* Sound Generator (speaker)
     15* RS-232/RS-485 interface
     16
     17Other optional features/ideas:
     18
     19* Daughterboard site for USB/Ethernet
     20* FPGA (daughterboard or on-board)
     21* external RAM (flash and/or SRAM)
     22
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