From 31beeb0882d27cbc05e28118611feec4ae43d9da Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 16 Jun 2014 11:02:49 -0700 Subject: [PATCH] doc: Add instructions for flash recovery technique The flash recovery section explained which pins to connect, but lacked explicit instructions on how to make it work. --- doc/altusmetrum.xsl | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/doc/altusmetrum.xsl b/doc/altusmetrum.xsl index 5ccbee9f..fb8fe7e1 100644 --- a/doc/altusmetrum.xsl +++ b/doc/altusmetrum.xsl @@ -4347,6 +4347,50 @@ NAR #88757, TRA #12200 + + Once you've located the right pins: + + + + + Turn the altimeter power off. + + + + + Connect a battery. + + + + + Connect the indicated terminals together with a short + piece of wire. Take care not to accidentally connect + anything else. + + + + + Connect USB + + + + + Turn the board power on. + + + + + The board should now be visible over USB as 'AltosFlash' + and be ready to receive firmware. + + + + + Once the board has been powered up, you can remove the + piece of wire. + + +
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