X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=TeleMini%2Findex.mdwn;h=49db4449d31737ad3e4c48925341a5b395f8d5b0;hb=2959b75c24421fe47a1368428faaa5075486e51e;hp=21b382234b3bfe31df1c79b420dc8231ef9dbb09;hpb=608d0c2811abb1d8c8d1f03c5701fd67a457b778;p=web%2Faltusmetrum diff --git a/TeleMini/index.mdwn b/TeleMini/index.mdwn index 21b3822..49db444 100644 --- a/TeleMini/index.mdwn +++ b/TeleMini/index.mdwn @@ -1,7 +1,77 @@ -# TeleMini # +[[!meta title="TeleMini"]] +# TeleMini -There are two versions of TeleMini: +This is a very small, baro-only recording dual-deploy altimeter for +model rocketry with integrated telemetry link. - * [Version 1.0](v1.0) — the original TeleMini, 0.5 x 1.5 inches - * [Version 1.2](v1.2) — the new TeleMini, 0.8 x 1.5 inches +Version 3.0 is back from fabrication and are ready for sale. Units are +available from the [Garbee and Garbee](http://shop.gag.com) web store. + +For the latest TeleMini firmware and related ground station software, please +visit the [AltOS](../AltOS) page on this site. + +Here's two photos of v3.0, top and bottom: + + +
+ + +## 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 100k feet MSL +* Designed to use a single LiPo rechargeable battery +* 512kB flight data storage +* 1.7 x 0.5 inch board designed to fit inside 18mm airframe coupler tube + +### Developer View ### + +* Hardware Features + * [ST STM32F042G6](http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f0-series/stm32f0x2/stm32f042g6.html) system on chip + * ARM Cortex-M0 MCU + * 32k Flash + * 6k RAM + * USB 2.0 + * digital I/O + * [TI CC1200](http://www.ti.com/product/cc1200) High Performance RF Transceiver for Narrowband Systems + + * [Measurement Specialties MS5607](http://www.te.com/usa-en/product-CAT-BLPS0035.html) pressure sensor + * [Macronix MX25L4006E](http://www.macronix.com/Lists/Datasheet/Attachments/5087/MX25L4006E,%203V,%204Mb,%20v1.6.pdf) 512kB serial flash memory +* Software Features + * Written mostly in C with some ARM assembler +* Tools Used + * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout + * [SDCC](http://sdcc.sourceforge.net/) compiler and source debugger +* Licenses + * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html) + * The software is licensed [GPL version 2 or later](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) + +## Older Versions ## + +[Version 1.0](v1.0). Same width (0.5 inches), but doesn't have the +rear two mounting holes so it's a bit shorter (1.5 inches instead of +1.67 inches). + +## Artifacts ## + +There is a single manual for TeleMini and all other Altus Metrum products, +which is available in [html](../AltOS/doc/altusmetrum.html) and +[pdf](../AltOS/doc/altusmetrum.pdf) formats. + +An outline of the board with drill hole locations is available in +[pdf](../AltOS/doc/telemini-v3-outline.pdf) format. + +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 3.0 in more easily readable form. + +* [schematic](v3.0/telemini-sch.pdf) +* [pcb artwork](v3.0/telemini-pcb.pdf) +* [bill of materials](v3.0/partslist.csv)