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68000 68030 CPLD FPGA ARM
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The 68230-2 Board
This is an updated 68230 Board.
 
The board provides the same features as the earlier board i.e.
 

Two 8-bit ports, a software programmable timer interrupt mechanism, and a bit banged I2C interface with an on board I2C Real Time Clock (RTC).

 
Compatibility
This board is fully compatible with all Mega-68000 and Mega-68030 Computer Systems.
 

Each 8-bit port can be software configured as an input or output port. The board can optionally be kitted out with one of the following on each port:

 
8-bit LED display
8-bit DIP switch
8-bit Jumper Block
 

The 24-bit programmable timer can be clocked up to a maximum frequency of 10MHz from the main system clock or from a totally independent on board DIP-8 or DIP-14 clock oscillator module.

 

In addition to the above, all 16 port pins are routed to an I/O connector thus external hardware can easily be interfaced to a Mega-680x0 Computer System using this board.

 
Note:

Provided each board has a unique address, multiple boards may be added to scale up the I/O.

 
 
Disclaimer
All hardware designs, software, and information shared on this website is provided "as is"
without warranty of any kind and strictly for personal non-commercial use only.
 
 
Website V0.97 (C) 2021 Mega-Micros
Status: under construction
Mega-Micros Home
12 Edgefield Close
Redditch B98 7WB
ENGLAND
 
+44 (0)7973 265572
info@mega-micros.co.uk