board 2.1a
by liebman 7 years 8 months
board version 2.1
by liebman 7 years 8 months
WIP
by liebman 7 years 8 months
updated with new voltage regulator and pwrgd signa...
by liebman 7 years 8 months
updated with new voltage regulator and pwrgd signal for power fail
added power fail circuit for ATtiny85
by liebman 7 years 8 months
added power fail circuit for ATtiny85
added BOM
save all clock properties at power fail
Alpha 2.0 board
by liebman 7 years 8 months
"development" version - board that does not have t...
by liebman 7 years 9 months
"development" version - board that does not have the clock driver
switch to 1.5v for clock voltage regulator
by chris.l 7 years 10 months
switch to eagle cad for hardware
by Chris Liebman 7 years 11 months
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