diff options
| author | Keith Packard <keithp@keithp.com> | 2013-03-11 18:16:55 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-03-11 18:16:55 -0700 |
| commit | d171d10d97307a1a1a62e660e9194121b79a09be (patch) | |
| tree | 49ea5b4dcb05e5f094a70b795a426ef8e80db11f /doc/micropeak.xsl | |
| parent | 90ee11542b111befa0e96e27292dc548e5c37396 (diff) | |
micropeak: Improve download docs and UI
Add text explaining that the LED and phototransistor must be
touching to both the doc and the UI.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'doc/micropeak.xsl')
| -rw-r--r-- | doc/micropeak.xsl | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/doc/micropeak.xsl b/doc/micropeak.xsl index 2120acb2..96179d01 100644 --- a/doc/micropeak.xsl +++ b/doc/micropeak.xsl @@ -224,12 +224,17 @@ NAR #88757, TRA #12200 </listitem> <listitem> <para> - The MicroPeak USB adapter has a small phototransistor on the - end of the board furthest from the USB connector. Locate - this and place the LED on the MicroPeak right over - it. Turn on the MicroPeak board and adjust the position - until the blue LED on the MicroPeak USB adapter blinks in - time with the orange LED on the MicroPeak board. + The MicroPeak USB adapter has a small phototransistor on + the end of the board furthest from the USB + connector. Locate this and place the LED on the MicroPeak + directly in contact with it. The MicroPeak LED and the + MicroPeak USB adapter photo need to be touching—even a + millimeters of space between them will reduce the light + intensity from the LED enough that the phototransistor + will not sense it. Turn on the MicroPeak board and adjust + the position until the blue LED on the MicroPeak USB + adapter blinks in time with the orange LED on the + MicroPeak board. </para> </listitem> <listitem> |