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Bdale Garbee [Tue, 24 Nov 2009 14:28:13 +0000 (07:28 -0700)]
move from assembler to sdcc for program .. just a skeleton now!
Bdale Garbee [Sun, 22 Nov 2009 17:13:19 +0000 (10:13 -0700)]
switch serial to 4 pins compatible with SF GPS boards carrying v_lipo on
pin 1, clean up some cruft in the database
Bdale Garbee [Sun, 22 Nov 2009 17:00:42 +0000 (10:00 -0700)]
freshen to match current thinking, TM v0.2 companion interface pinout, etc
features now include:
LCD, 4 LEDs and 4 pushbuttons for user interface
backlight and contrast of the LCD driven by software-controlled PWM
3-pin serial port at 3.3V levels
Bdale Garbee [Fri, 16 Oct 2009 19:16:07 +0000 (13:16 -0600)]
update to reflect current thinking - 8 pin companion connector with 3.3v, etc
Bdale Garbee [Sun, 26 Apr 2009 23:47:22 +0000 (17:47 -0600)]
trim obsolete note
Bdale Garbee [Sat, 18 Apr 2009 22:34:56 +0000 (16:34 -0600)]
embed components in schematic to avoid having to publish library today
Bdale Garbee [Sat, 18 Apr 2009 22:24:14 +0000 (16:24 -0600)]
adding attributes, etc
Bdale Garbee [Sat, 18 Apr 2009 22:11:55 +0000 (16:11 -0600)]
approaching v0.1 schematic, initial hack on an assembler source for firmware
Bdale Garbee [Sat, 18 Apr 2009 07:01:16 +0000 (01:01 -0600)]
voltage regulator added
Bdale Garbee [Sat, 18 Apr 2009 06:50:07 +0000 (00:50 -0600)]
nearly done with first pass, still need voltage regulator