From fc5cfff16e7607cc60094b79dfbd17c3d09294a9 Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Sat, 6 Feb 2010 13:02:41 -0700 Subject: [PATCH] mo --- TeleMetrum/index.mdwn | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/TeleMetrum/index.mdwn b/TeleMetrum/index.mdwn index a7f4aba..46f16f7 100644 --- a/TeleMetrum/index.mdwn +++ b/TeleMetrum/index.mdwn @@ -99,10 +99,11 @@ always want GPS on board, which lead to our current second generation boards. * 128k x 8 * SPI interface * [Microchip MCP9700A](http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en027103) discrete temperature sensor - * eliminated in v0.2 to free GPIO line for companion interface * used 1000uF electrolytic capacitor charged to 5V for pyro supply * two LEDs instead of one attached to CPU - * eliminated second LED to free GPIO line for companion interface + +The elimination of the discrete temperature sensor and second LED were +necessary to support the companion board interface added in v0.2. ## [Production History](production) ## -- 2.39.5