# HG changeset patch # User Ethan Zonca@ZoncaHome # Date 2012-10-20 15:11:48 # Node ID ba44772bebd99309edc15dc4e4dfa782e7b3a856 # Parent 24d1efb42167c6e6fcbf89cc80f5eca2e465bd67 Added heating resistor/mosfet circuit with preamp, some initial layout fixups diff --git a/master/master.brd b/master/master.brd --- a/master/master.brd +++ b/master/master.brd @@ -6,10 +6,10 @@ - + - + @@ -131,18 +131,18 @@ -xbee +xbee - - - - - - - - - - + + + + + + + + + + @@ -162,6 +162,7 @@ +heater @@ -452,6 +453,31 @@ Basic SMA packaged diode. Good for rever >NAME >VALUE + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + +>NAME +>VALUE + @@ -776,6 +802,24 @@ Source: http://www.osram.convergy.de/ .. >VALUE + + + + + + + + + + + + + + +>NAME +>VALUE + + @@ -1124,8 +1168,8 @@ design rules under a new name. - - + + @@ -1133,37 +1177,37 @@ design rules under a new name. - + - + - - - - - - - - + + + + + + + + - - - - + + + + - + @@ -1189,13 +1233,13 @@ design rules under a new name. - - - - - - - + + + + + + + @@ -1209,7 +1253,7 @@ design rules under a new name. - + @@ -1217,6 +1261,13 @@ design rules under a new name. + + + + + + + @@ -1309,24 +1360,16 @@ design rules under a new name. - - - - - - - - - - - - - + + + + + + + - - @@ -1336,38 +1379,107 @@ design rules under a new name. - + - - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - - - - + + + + + + + + - - - - - - - + + + + + + + + @@ -1405,9 +1517,9 @@ design rules under a new name. - - - + + + @@ -1415,23 +1527,23 @@ design rules under a new name. - - - - - + + + + + - + - - - + + + - + @@ -1443,7 +1555,7 @@ design rules under a new name. - + @@ -1488,33 +1600,43 @@ design rules under a new name. - - - + + + - - - + + + - - - - + + + + + + + + + - - - - + + + + + + + + + @@ -1524,9 +1646,9 @@ design rules under a new name. - - - + + + @@ -1559,17 +1681,15 @@ design rules under a new name. - - - - - - - - - - - + + + + + + + + + @@ -1584,34 +1704,34 @@ design rules under a new name. - - - + + + + + + + + + - - - - - - - - - - + + + + - + - + + - - - + + @@ -1651,95 +1771,101 @@ design rules under a new name. + + + + + + - - - - - - + + - + - - - - - - + + + + + + - + - - + + - - + + - - + + - + - + - + - + - - - + + + + + - - + + + + + - @@ -1755,22 +1881,22 @@ design rules under a new name. - - - - - - + + + + + + - - - - - - + + + + + + @@ -1799,7 +1925,7 @@ design rules under a new name. - + @@ -1842,8 +1968,12 @@ design rules under a new name. + + + + + - @@ -1880,56 +2010,62 @@ design rules under a new name. - - - + + + - - + + - - - - + + + + - - + + - - - - + + + + - - - - - + + + + + + + + + + + - - - - + + + + @@ -1938,26 +2074,27 @@ design rules under a new name. - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + - + + @@ -1983,11 +2120,9 @@ design rules under a new name. - - - + @@ -2010,19 +2145,47 @@ design rules under a new name. - - - - - - - - + + + + + + + + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/master/master.sch b/master/master.sch --- a/master/master.sch +++ b/master/master.sch @@ -8,20 +8,20 @@ - - - - - - - - - - - - - - + + + + + + + + + + + + + + @@ -30,8 +30,8 @@ - - + + @@ -39,18 +39,18 @@ - - - - - - - - - - - - + + + + + + + + + + + + @@ -1971,6 +1971,47 @@ Basic small signal diode good up to 200m + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE +D +S +G + + + + + + + @@ -2971,6 +3012,23 @@ These are standard reverse protection di + + + + + + + + + + + + + + + + + @@ -5056,6 +5114,24 @@ Source: http://www.osram.convergy.de/>VALUE + + + + + + + + + + + + + + +>NAME +>VALUE + + @@ -5086,6 +5162,20 @@ Source: http://www.osram.convergy.de/ + + + + + + + + +>VALUE +>NAME + + + + @@ -5122,6 +5212,23 @@ Source: http://www.osram.convergy.de/ + + + + + + + + + + + + + + + + + @@ -5748,6 +5855,17 @@ There are 2 variants that must be carefu + + + + + + + + + + + @@ -5755,137 +5873,149 @@ There are 2 variants that must be carefu Master Motherboard UART SPI - - + + - - + Power Supply 144MHz Radio - - - - - -JTAG - - - - - -USART - - - - - -ICSP / SPI - - - - - -I2C -holy ground planes, batman! -Level Shifters -Total parallel is 532.379 ohms -Other designs use 200K fixed and 10K pot. test in lab! - http://www.dk7in.de/TinyTrak_e.html -i2c -Drive resistors w/ pnp transistors from 5v or op-amp on output - - + + + + + +JTAG + + + + + +USART + + + + + +ICSP / SPI + + + + + +I2C +holy ground planes, batman! +Level Shifters +Total parallel is 532.379 ohms +Other designs use 200K fixed and 10K pot. test in lab! - http://www.dk7in.de/TinyTrak_e.html +i2c +Drive resistors w/ pnp transistors from 5v or op-amp on output + + - + Ethan Zonca DRAFT - - - - - -LEDs -Check if these + + + + + +LEDs +Check if these pwm outputs are free for leds - - - - - -Radio Output + + + + + +Radio Output CLOSE TO CARD - + Use LQG15HS27NJ02D spare 4.7k +Hold ATMEGA in reset to use this port + + + + + + + + +ELIMINATE AND USE PWM +50M maxfreq +Calc value of this res +Jumper over RST and GND for gps comms - - - - - - - - - + + + + + + + + + - - - - + + + + - - - - + + + + - - + + - - - - - - - - - + + + + + + + + + - - - + + + - - - + + + - - - + + + - - - - + + + + - - - + + + - + @@ -5906,36 +6036,36 @@ are free for leds - - - - - + + + + + - - - - + + + + - - - + + + - - - + + + - - - + + + - - - - - - + + + + + + @@ -5953,9 +6083,9 @@ are free for leds - - - + + + @@ -5993,7 +6123,7 @@ are free for leds - + @@ -6015,12 +6145,12 @@ are free for leds - + - + @@ -6045,6 +6175,18 @@ are free for leds + + + + + + + + + + + + @@ -6052,50 +6194,50 @@ are free for leds - - + + - - + + - - + + - - + + - - + + - + - - + + - - - - - - - - - - - + + + + + + + + + + + - - - - - + + + + + @@ -6120,18 +6262,18 @@ are free for leds - - - - - + + + + + - + @@ -6155,13 +6297,13 @@ are free for leds - + - - + + - - + + @@ -6170,16 +6312,16 @@ are free for leds - + - - + + - - - + + + - + @@ -6214,16 +6356,16 @@ are free for leds - - + + - - - - + + + + - + @@ -6297,9 +6439,9 @@ are free for leds - + - + @@ -6371,64 +6513,91 @@ are free for leds + + + + + + + + + + + + + + + + + + + + + + + + + + - - + + - + - - + + - - + + - + - - + + - - - - - - - - - - @@ -6444,8 +6613,8 @@ are free for leds - - @@ -6461,8 +6630,8 @@ are free for leds - - @@ -6478,8 +6647,8 @@ are free for leds - - @@ -6491,8 +6660,8 @@ are free for leds - - @@ -6503,8 +6672,8 @@ are free for leds - - @@ -6515,8 +6684,8 @@ are free for leds - - @@ -6527,8 +6696,8 @@ are free for leds - - @@ -6539,8 +6708,8 @@ are free for leds - - @@ -6551,8 +6720,8 @@ are free for leds - - @@ -6563,44 +6732,54 @@ are free for leds - - + + + + - - + + + + - + - - - - @@ -6624,42 +6803,42 @@ are free for leds - - - - - - - - + + + + + + + + - + - + - - + + - - - - - + + + + + - + - - + + - - - + + + @@ -6697,18 +6876,18 @@ are free for leds - - + + - - + + - + - + @@ -6738,21 +6917,21 @@ are free for leds - + - - - - + + + - - + + @@ -6760,31 +6939,31 @@ are free for leds - + - + - + - + - + - - - - + + + + @@ -6825,38 +7004,43 @@ are free for leds - + + + + + + - - - + - - + - - - - @@ -6886,44 +7070,44 @@ are free for leds - - - - - - - - - - - - - - @@ -6934,8 +7118,8 @@ are free for leds - - @@ -6946,8 +7130,8 @@ are free for leds - - @@ -6966,8 +7150,8 @@ are free for leds - - @@ -6979,14 +7163,14 @@ are free for leds - + - + @@ -6998,8 +7182,8 @@ are free for leds - - @@ -7091,6 +7275,15 @@ are free for leds + + + + + + + + @@ -7211,22 +7404,22 @@ are free for leds - + - + - - - + + + - + - - - - - + + + + + @@ -7239,8 +7432,8 @@ are free for leds - - @@ -7251,8 +7444,8 @@ are free for leds - - @@ -7263,8 +7456,8 @@ are free for leds - - @@ -7275,8 +7468,8 @@ are free for leds - - @@ -7309,14 +7502,65 @@ are free for leds - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +