From: Bdale Garbee Date: Sat, 23 Oct 2010 18:38:39 +0000 (-0600) Subject: try again X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=d9444352be0fe799f01dd2eb229b363e96d1a7dd;p=web%2Faltusmetrum try again --- diff --git a/TeleTerra/index.mdwn b/TeleTerra/index.mdwn index 371e0eb..a549040 100644 --- a/TeleTerra/index.mdwn +++ b/TeleTerra/index.mdwn @@ -2,6 +2,8 @@ This is a hand-held ground station for [TeleMetrum](../TeleMetrum/). + + ## Motivation ## While using a [TeleDongle](../TeleDongle/) board as a USB to RF interface to @@ -14,12 +16,15 @@ easy to carry during recovery operations, so much the better! ### User View ### -* Hand-held unit about the size of a calculator with 4 line 20 character LCD -* Antenna for the telemetry stream from [TeleMetrum](../TeleMetrum/) -* Integrated GPS receiver core to allow display of current user position, -and relative position of GPS-equipped rockets +* Hand-held unit about the size of a calculator +* 4 line by 20 character text LCD +* "joyswitch" for user input (up, down, left, right, push) +* Antenna connector for the telemetry stream from [TeleMetrum](../TeleMetrum/) +* Integrated GPS receiver and antenna to allow display of current user + position, and relative position of GPS-equipped rockets +* Audio amplifier and speaker for voice status updates * Integrated rechargable battery -* USB interface for configuration and power +* USB interface for configuration, power, and flight log extraction ### Developer View ### @@ -27,8 +32,8 @@ and relative position of GPS-equipped rockets * equivalent of a [TeleMetrum](../TeleMetrum/) less the sensors * [Atmel ATtiny48](http://www.atmel.com/dyn/products/product_card_v2.asp?PN=ATtiny48) used as an I/O expander * 4 line, 20 character transreflective text LCD display - * "joystick" switch for user inputs -* LiPo battery + * multi-directional switch for user inputs +* 2Ah LiPo battery for all-day use * Software Features (planned) * [AltOS](../AltOS) for the cc1111 and simple C for the AVR * Tools Used @@ -43,6 +48,13 @@ None yet! ## Artifacts ## -A tentative schematic exists at +Schematics and PCB artwork exist at [git.gag.com](http://git.gag.com) in the project -[hw/teleterra](http://git.gag.com/?p=hw/teleterra;a=summary). +[hw/teleterra](http://git.gag.com/?p=hw/teleterra;a=summary). + +## Future Plans ## + +As of 23 October 2010, v0.1 circuit boards and a matching paste mask are +out for fab. With any luck, we hope to have a couple prototypes working by +the end of calendar 2010. + diff --git a/TeleTerra/v0.1/teleterra.jpg b/TeleTerra/v0.1/teleterra.jpg new file mode 100644 index 0000000..b69429b Binary files /dev/null and b/TeleTerra/v0.1/teleterra.jpg differ diff --git a/TeleTerra/v0.1/teleterra.png b/TeleTerra/v0.1/teleterra.png new file mode 100644 index 0000000..175e867 Binary files /dev/null and b/TeleTerra/v0.1/teleterra.png differ