updates to reflect decision decision to replace PIC with AVR parts

diff --git a/TelePyro/index.mdwn b/TelePyro/index.mdwn
index 95c335eb145b0d83b0ff5e479a2ed72691c4dd2c..92982b455a585fc18ee005f895588d61b36bca56 100644 (file)
--- a/TelePyro/index.mdwn
+++ b/TelePyro/index.mdwn
@@ -23,13 +23,14 @@ just continuity.
 
 ### Developer View ###
 
-* [Microchip 16F886](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en530146) Microcontroller
-       * 8k Flash
-       * 386 bytes RAM
+* [Atmel ATmega328](http://www.atmel.com/dyn/products/product_card_v2.asp?PN=ATmega328) Microcontroller
+       * 32k Flash
+       * 2048 bytes SRAM
+       * 1024 bytes EEPROM
        * SPI target interface
        * In-circuit programming interface
 * Software Features (planned)
-       * Written in PIC assembler
+       * [Arduino](http://arduino.cc/) compatible programming
        * Runs from on-chip flash, uses on-chip RAM
 * Tools Used
        * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout

diff --git a/TeleTerra/index.mdwn b/TeleTerra/index.mdwn
index 5b2695304da00c366774e5baa2a64c5ad8ff051a..a66c557e5d0797f1701cd15f556fbb7af6e6b186 100644 (file)
--- a/TeleTerra/index.mdwn
+++ b/TeleTerra/index.mdwn
@@ -23,27 +23,14 @@ and relative position of GPS-equipped rockets
 
 ### Developer View ###
 
-* Partially populated [TeleMetrum](../TeleMetrum/) board
-       * Serial connector used to attach user interface board
-       * LiPo charge management
-       * Beeper for audible indications
-       * RF section with SMA for external antenna
-       * USB interface
-* New user interface board
-       * [Microchip 16F886](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en530146) Microcontroller
-               * 8k Flash
-               * 386 bytes RAM
-               * I2C target interface
-               * In-circuit programming interface
-               * Serial port
+* Single circuit board
+       * 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
-       * Switches for scrolling, safe/arm, etc
-       * LEDs to indicate current flight mode, etc
+       * "joystick" switch for user inputs
 * LiPo battery
-* GPS receiver core attached to serial port on new user interface board
 * Software Features (planned)
-       * Written in PIC assembler
-       * Runs from on-chip flash, uses on-chip RAM
+       * [AltOS](../AltOS) for the cc1111 and simple C for the AVR
 * Tools Used
        * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout
 * Licenses
@@ -56,6 +43,6 @@ None yet!
 
 ## Artifacts ##
 
-As of 26 April 2009, an incomplete schematic exists at
+A tentative schematic exists at
 [git.gag.com](http://git.gag.com) in the project
 [hw/teleterra](http://git.gag.com/?p=hw/teleterra;a=summary).