8-Pin USB UART

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#1
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Might be an interesting chip for fellow freaks, an 8-pin USB 1.1 USB to Serial Bridge...

http://prolificusa.com/portfolio...

#1 Hardware Problem? https://www.avrfreaks.net/forum/...

#2 Hardware Problem? Read AVR042.

#3 All grounds are not created equal

#4 Have you proved your chip is running at xxMHz?

#5 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand."

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This one is cute (also full-speed, no quartz or LDO needed):
http://www.microchip.com/wwwprod...
In PDIP-14, SOIC-14 and other.

No RSTDISBL, no fun!