doc: add flash-force instructions for TeleBT v3.0

diff --git a/doc/updating-firmware.inc b/doc/updating-firmware.inc
index ee2f5e9a340b8fb83ed5876bd4141eb19470fdb3..98e04cea6a8220b450f01e8a9235edad654134f8 100644 (file)
--- a/doc/updating-firmware.inc
+++ b/doc/updating-firmware.inc
@@ -136,6 +136,13 @@
                        of the board. Ground is available on the capacitor
                        next to it, on the end towards the USB wires.
                        
+                       TeleBT v3::
+
+                       Connect pin 4 on the CPU to 3.3V, which can be done by
+                       connecting pin 1 to pin 4.  Pin 1 is the left pin on
+                       the lower edge of the chip when the unit is oriented
+                       such taht the SMA is at the top.
+
                        TeleBT v4::
 
                        Connect pin 30 on the CPU to ground. Pin 30 is the 6th