X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=doc%2Ftelemini.inc;h=08893dfba63da04f11c3362f6e3684968846502b;hp=b40582a2093638c72321bd5cb84cf9b253f33eb9;hb=5a95ed9c9419c15352b8dc1d895c9adce30f99f5;hpb=8978687dc2ae90e4005a8f7d598940b7df6a4359

diff --git a/doc/telemini.inc b/doc/telemini.inc
index b40582a2..08893dfb 100644
--- a/doc/telemini.inc
+++ b/doc/telemini.inc
@@ -94,6 +94,56 @@
 		the left power switch wire. Hook a lead to either of the
 		mounting holes for a ground connection.
 
+	=== Using Packet Link Mode with TeleMini
+
+		After TeleMini powers up, it will check to see if some
+		device is attempting to communicate with it using
+		Packet Link Mode. If so, it will switch to idle mode
+		and start communicating. To switch to flight mode,
+		reboot the device either over the radio link or by
+		powering it off and back on.
+
+		If no ground station is attempting to communicate
+		using Packet Link Mode, TeleMini will enter pad mode
+		and prepare for flight.
+
+		The sequence of operations to use Packet Link Mode
+		with TeleMini is:
+
+		1. Configure the ground station data rate, frequency
+		and callsign to match the TeleMini settings.
+
+		2. Start Packet Link Mode in the ground station by
+		selecting the desired operation (Safe Flight Data,
+		Configure Altimeter, Fire Igniter or Monitor
+		Idle). Select the TeleBT or TeleDongle device. The
+		red LED should begin flashing rapidly.
+
+		3. Turn on TeleMini. You should see the red LED flash
+		very rapidly during the initial communication burst,
+		but it should then slow down when the link is idle.
+
+		Once TeleMini is in Idle mode, it will stay in that
+		mode until rebooted. That means you can stop one
+		Packet Link operation, wait a while and start another
+		Packet Link operation.
+
+	=== Forcing TeleMini radio parameters to known defaults
+
+		If you don't know what the TeleMini frequency and
+		callsign settings are, you can temporarily force it
+		back to the original default values (frequency
+		434.550MHz, callsign N0CALL) by connecting a wire
+		between hole 3 and hole 7 on the debug connector. Hole
+		3 has the square pad around it, hole 7 is the one
+		nearest the MS5607 baro sensor, which is a rectangular
+		component with a metal cap that has two holes in it.
+
+		Once TeleMini has been powered up with this wire
+		connected, the wire may be removed. The radio
+		parameters will stay set to these default values until
+		changed by the user or when the device is rebooted.
+
 	=== TeleMini v1
 
 		TeleMini v1 is the earlier version of this product. It