3 This page contains Bdale's notes about each unit of [TeleMetrum](..)
8 Full load of v0.1 PCB, two cuts and jumps to rewire P1_2 to be SPI memory
9 chip select, R14 and R15 loaded with 56k, 10k tacked from each to
10 ground. R17 replaced with short circuit, R18 removed.
12 Installed in Bdale's Vertical Assault. First unit to be flown on
13 2009.04.19, on a Cesaroni J335.
15 Successfully flew Bdale's rebuilt Horizon dual-deploy at Hudson Ranch on
16 2009.07.18 with a MAWD as backup. The first dual-deploy flight with a TM
17 board in control of ejection charges!
21 Full load of v0.1 PCB, two cuts and jumps to rewire P1_2 to be SPI memory
22 chip select, R14 and R15 loaded with 56k, 10k tacked from each to
25 Delivered to Keith Packard for firmware development and use. Flown twice
26 on 10 May 2008 in Keith's Grappler to about 45m on Estes D12-3 motors.
28 Flew in Keith's Little Dog Dual Deploy at Mile High Mayhem as a payload. The
29 ascent was pretty but the rocket failed to deploy and lawn-darted. The battery
30 and screw terminal block connectors got more or less torn off, but the rest
31 of the board survived and good data was recovered from the flight.
33 Repaired by Bdale, sent back to Keith on 7 July 2009. Keith reported the
34 baro sensor as flakey, it was replaced in October 2009 prior to
39 Full load of v0.1 PCB on 2009.04.22, two cuts and jumps to rewire P1_2
40 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
43 Installed in Bdale's Vertical Assault after sn 1 moved to Horizon, but never
46 Pulled and given to Keith to take home from Mayhem.
48 Lost in Keith's Nike which was lost for a while after an apparently nominal
49 flight in June 2009 at Brothers, Oregon. Rocket was later found and this unit
50 is reportedly still in good condition.
54 Full load of v0.1 PCB on 2009.04.22, two cuts and jumps to rewire P1_2
55 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
58 Installed in Robert's Lil Nuke.
60 Lost at Hudson Ranch 2009.07.18 when we forgot to tape the nose cone on and
61 both it and the electronics sled came out at apogee and were not recovered.
65 Partial "ground" load of v0.1 PCB on 2009.04.23 plus beeper and serial
66 connector for use as TeleDongle or for TeleTerra prototype.
70 Keith added acrylic LED light pipes and a LiPo for use in RDF after flight.
74 Partial "ground" load of v0.1 PCB on 2009.04.23 for use as TeleDongle.
78 Keith added acrylic LED light pipes and a LiPo for use in RDF after flight.
82 Full load of v0.1 PCB on 2009.08.08, two cuts and jumps to rewire P1_2
83 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
86 Pulled from Vertical Assault (never flew there) and taken to Keith in Japan
87 in October 2009 as replacement.
91 Full load of v0.1 PCB on 2009.08.08, two cuts and jumps to rewire P1_2
92 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
95 Delivered to Keith in early November 2009.
99 Full load of v0.1 PCB on 2009.08.15, two cuts and jumps to rewire P1_2
100 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
103 Installed in Bdale's Trick-o-Treat 98mm airframe.
107 Full load of v0.1 PCB on 2009.08.15, two cuts and jumps to rewire P1_2
108 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
111 Installed in Robert's Lil Nuke.
115 Full load of v0.1 PCB on 2009.08.15, two cuts and jumps to rewire P1_2
116 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
117 from each to ground. Accelerometer loaded is MMA2204EG 100G unit!
119 In G-Spot, this accelerometer recorded 52.8 gee acceleration on a
120 Cesaroni pro29 H399 reload at NCR Oktoberfest 2009!
124 Full load of v0.1 PCB on 2009.11.05, two cuts and jumps to rewire P1_2
125 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
126 from each to ground. Accelerometer loaded is MMA2204EG 100G unit!
130 Full load of v0.1 PCB on 2009.11.05, two cuts and jumps to rewire P1_2
131 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
134 Modified 2009.11.20 to:
136 * use TC1055-3.3VCT713 100ma regulator proposed for v0.2
137 * route 3.3V instead of v_lipo to the serial connector for SkyTraq GPS
138 * use v_lipo for pyro voltage instead of 5V with 1000uF capacitor
139 * added 100uF 1206 capacitor on 3.3V rail
141 In this configuration, flew two textbook perfect flights on 2009.11.21 at
142 Hudson Ranch in Trick-O-Treat on J motors.
146 Full load of v0.1 PCB on 2009.11.05, two cuts and jumps to rewire P1_2
147 to be SPI memory chip select, R14 and R15 loaded with 100k, 27k tacked
152 Partial "ground" load of v0.1 PCB on 2009.11.18 for use as TeleDongle.
156 Partial "ground" load of v0.1 PCB on 2009.11.18 for use as TeleDongle.
160 Full load of v0.2 PCB on 2010.01.09, with 100g accel and Tyco header.
164 Full load of v0.2 PCB on 2010.01.09, with 50g accel and Tyco header.
168 Full load of v0.2 PCB on 2010.01.09, with 40g accel and screw terminals.