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diff --git a/TeleMini/index.mdwn b/TeleMini/index.mdwn index 5a783cb..ee861c3 100644 --- a/TeleMini/index.mdwn +++ b/TeleMini/index.mdwn @@ -1,31 +1,30 @@ -# TeleMini +# TeleMini # -This is a very small, baro-only recording dual-deploy altimeter for -model rocketry with integrated telemetry link. - -Production units are available from the -[Garbee and Garbee](http://auric.gag.com) web -store. TeleMini starter kits are also available from -[Apogee Components](http://www.apogeerockets.com/Altus_Metrum_telemini.asp). +TeleMini version 2.0 is a small, baro-only recording dual-deploy +altimeter for model rocketry with integrated telemetry link. It's +currently in development, with production planned to start in the fall +of 2013. For the latest TeleMini firmware and related ground station software, please visit the [AltOS](../AltOS) page on this site. -These are photos of our current production version: +These are photos of our current prototype version: -<a href="v1.0/telemini_top.jpg"> <img src="v1.0/telemini_top_thumb.jpg"></a> -<a href="v1.0/telemini_bottom.jpg"> <img src="v1.0/telemini_bottom_thumb.jpg"></a> +<a href="v2.0/telemini-top.jpg"> <img src="v2.0/telemini-top-thumb.jpg"></a> +<a href="v2.0/telemini-parts.jpg"> <img src="v2.0/telemini-parts-thumb.jpg"></a> ## Features ## ### User View ### -* Recording altimeter for model rocketry -* Supports dual deployment (can fire 2 ejection charges) -* 70cm ham-band transceiver for telemetry downlink -* Barometric pressure sensor good to 45k feet MSL -* Designed to use a single LiPo rechargeable battery -* 1.5 x 0.5 inch board designed to fit inside 18mm airframe coupler tube + * Recording altimeter for model rocketry + * Supports dual deployment (can fire 2 ejection charges) + * 70cm ham-band transceiver for telemetry downlink + * Barometric pressure sensor good to 100k' feet MSL + * Designed to use any battery from 3.7 - 12V + * Screw terminals for pyro connectors, switch and external battery + * Built-in USB connector for configuration and data download + * 1.5 x 0.8 inch board designed to fit inside 24mm airframe coupler tube ### Developer View ### @@ -39,11 +38,12 @@ These are photos of our current production version: * 6 12-bit analog inputs (11 bits with single-ended sensors) * 2 channels of serial I/O * digital I/O - * [Freescale MP3H6115A](http://www.freescale.com/webapp/search.partparamdetail.framework?PART_NUMBER=MP3H6115A6U) pressure sensor + * [Measurement Specialties MS5607](http://www.meas-spec.com/product/pressure/MS5607-02BA03.aspx) pressure sensor + * 1MB SPI flash * Software Features * Written mostly in C with some 8051 assembler * Runs from on-chip flash, uses on-chip RAM, stores flight data to - upper blocks of on-chip flash + on-board flash memory * Tools Used * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout * [SDCC](http://sdcc.sourceforge.net/) compiler and source debugger @@ -60,10 +60,4 @@ which is available in [html](../AltOS/doc/altusmetrum.html) and The hardware design files can be found on [git.gag.com](http://git.gag.com) in the project [hw/telemini](http://git.gag.com/?p=hw/telemini;a=summary). -For those who don't have ready access to the gEDA suite, here are pdf snapshots -of the files for Production PCB version 1.0 in more easily readable form. - -* [schematic](v1.0/telemini.pdf) -* [pcb artwork](v1.0/telemini.pcb.pdf) -* [bill of materials](v1.0/partslist.csv) - +## [History of TeleMini](history) ## |