altos/stm32f4: Add usart driver for usart6

[fw/altos] / doc / telemetrum.inc

diff --git a/doc/telemetrum.inc b/doc/telemetrum.inc
index 54185bff2f9d75038f2b808a3e81e4cfc725f413..7c9dadb58e9c2a4488b1a0881b373b1704795f57 100644 (file)
--- a/doc/telemetrum.inc
+++ b/doc/telemetrum.inc
@@ -17,6 +17,18 @@
        fin can end of the board, meaning an ideal “simple” avionics
        bay for TeleMetrum should have at least 10 inches of interior length.
 
+       There are two generations of the TeleMetrum design. The
+       major changes in the v2 generation are:
+
+       * uBlox GPS chip certified for altitude records
+
+       * Higher power radio (40mW vs 10mW)
+
+       * APRS support
+
+       Otherwise, they're the same size, with mounting holes and
+       screw terminals in the same position.
+
        === TeleMetrum Screw Terminals
 
                TeleMetrum has six screw terminals on the end of the board
@@ -25,6 +37,7 @@
                circuits. Using the picture above and starting from the top,
                the terminals are as follows:
 
+               .TeleMetrum Screw Terminals
                [options="header",grid="all",cols="2,3,10"]
                |=========================
                |Terminal #|Terminal Name|Description