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builderpages:davetypeguy:start [2016/08/16 02:48]
davetypeguy
builderpages:davetypeguy:start [2016/08/16 02:55] (current)
davetypeguy
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-Partial success. ​ I was finally able to solder the CPLD onto the adapter, but the Ethernet chip is a bit trickier.+Partial success. I was finally able to solder the CPLD onto the adapter, but the Ethernet chip is a bit trickier.
  
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-I have redesigned the adapter boards to make them easier to solder by using longer pads under the chip as shown below. ​ This is the PQFP-100 board. ​ The TQFP-128 has been similarly redone. ​ These adapters will be included with the final release boards ​(if they are still needed.+I have redesigned the adapter boards to make them easier to solder by using longer pads under the chip as shown below. This is the PQFP-100 board. The TQFP-128 has been similarly redone. These adapters will be included with the final release boards if they are still needed .  (And yes, the pin number for the start of the fourth port should read 81, not 71.  I made a little mistake with the numbering.)
  
 {{:​builderpages:​davetypeguy:​pfpq100_adapter_board.png?​nolink&​434x510}} {{:​builderpages:​davetypeguy:​pfpq100_adapter_board.png?​nolink&​434x510}}
  
-Current status: All sockets are installed. Almost all resistors are installed. VGA, keyboard and mouse adapters are installed. ​ I am soldering in the last few items, then I will run a voltage check across the board to ensure no solder bridges or shorts, burn the firmware and start the process to bring it up.+Current status: All sockets are installed. Almost all resistors are installed. VGA, keyboard and mouse adapters are installed. I am soldering in the last few items, then I will run a voltage check across the board to ensure no solder bridges or shorts, burn the firmware and start the process to bring it up.
  
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builderpages/davetypeguy/start.txt · Last modified: 2016/08/16 02:55 by davetypeguy
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