From e31c20bb13f58cc196dfa0e9c34bd37dd409c8ed Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Fri, 25 Jan 2013 16:33:54 -0800
Subject: Update MicroPeak USB page to v1.0

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 MicroPeakUSB/index.mdwn                |  58 +++++++++++++++++++++++++++++++++
 MicroPeakUSB/micropeak-graph.png       | Bin 0 -> 46336 bytes
 MicroPeakUSB/v0.1.mdwn                 |   1 +
 MicroPeakUSB/v0.1/mpserial-640.jpg     | Bin 0 -> 71267 bytes
 MicroPeakUSB/v0.1/mpserial.jpg         | Bin 0 -> 517104 bytes
 MicroPeakUSB/v1.0/MicroPeakUSB-640.jpg | Bin 0 -> 88953 bytes
 MicroPeakUSB/v1.0/MicroPeakUSB.jpg     | Bin 0 -> 258087 bytes
 7 files changed, 59 insertions(+)
 create mode 100644 MicroPeakUSB/index.mdwn
 create mode 100644 MicroPeakUSB/micropeak-graph.png
 create mode 100644 MicroPeakUSB/v0.1.mdwn
 create mode 100644 MicroPeakUSB/v0.1/mpserial-640.jpg
 create mode 100644 MicroPeakUSB/v0.1/mpserial.jpg
 create mode 100644 MicroPeakUSB/v1.0/MicroPeakUSB-640.jpg
 create mode 100644 MicroPeakUSB/v1.0/MicroPeakUSB.jpg

(limited to 'MicroPeakUSB')

diff --git a/MicroPeakUSB/index.mdwn b/MicroPeakUSB/index.mdwn
new file mode 100644
index 0000000..a664e9b
--- /dev/null
+++ b/MicroPeakUSB/index.mdwn
@@ -0,0 +1,58 @@
+[[!meta title="MicroPeakUSB"]]
+<img src="../logos/micropeak-usb-oneline.svg" height="100"/>
+
+# MicroPeak USB Interface #
+
+The MicroPeak USB Interface board provides a way to capture flight
+logs over a USB connection to a computer running Linux, Mac OS or
+Windows.
+
+<a href="v1.0/MicroPeakUSB.jpg"><img src="v1.0/MicroPeakUSB-640.jpg"></a>
+
+## MicroPeak Data ##
+
+ * Stored in on-chip 512B eeprom
+ * Records raw barometer readings every 192ms
+ * Enough storage for 48 seconds
+
+No changes are needed to the MicroPeak hardware, but new firmware that
+includes the data download feature is necessary to use the MicroPeak
+USB Interface.
+
+## MicroPeak Interface ##
+
+MicroPeak transmits the entire flight log via the LED just after
+reporting the last flight altitude at power up. The data are
+transmitted in regular serial format at 9600 baud.
+
+The MicroPeak USB Interface board contains a phototransistor,
+op-amp and serial-to-USB interface chip. It also includes a blue LED
+which blinks in time with the MicroPeak orange LED. This makes
+aligning the two boards by hand quite easy.
+
+## MicroPeak Application ##
+
+Java application that runs on Windows, Mac OS X and Windows.
+Captures and saves data, provides plots and statistics.
+
+<img src="micropeak-graph.png>
+
+## Developer View ##
+
+Here's a close-up view of the hardware
+
+ * Hardware Features
+	* ROHM RPM-075PT Phototransistor
+		* Peak sensitivity matches MicroPeak LED color
+	* [ST Micro TSV521](http://www.st.com/internet/analog/product/251123.jsp) CMOS op-amp
+		* Low power
+	* [FTDI FT230](http://www.ftdichip.com/Products/ICs/FT230X.html) Serial to USB adapter
+		* Drivers available for Linux, Mac OS X and Windows.
+
+ * Tools Used
+	* [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout
+
+ * Licenses
+	* The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
+
+<center><img src="../logos/micropeak-usb.svg" height="64"/>
diff --git a/MicroPeakUSB/micropeak-graph.png b/MicroPeakUSB/micropeak-graph.png
new file mode 100644
index 0000000..502bf4d
Binary files /dev/null and b/MicroPeakUSB/micropeak-graph.png differ
diff --git a/MicroPeakUSB/v0.1.mdwn b/MicroPeakUSB/v0.1.mdwn
new file mode 100644
index 0000000..c26c2b6
--- /dev/null
+++ b/MicroPeakUSB/v0.1.mdwn
@@ -0,0 +1 @@
+[[!map pages="MPSerial/v0.1/* and ! MPSerial/v0.1/*/*"]]
diff --git a/MicroPeakUSB/v0.1/mpserial-640.jpg b/MicroPeakUSB/v0.1/mpserial-640.jpg
new file mode 100644
index 0000000..92a9ea3
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diff --git a/MicroPeakUSB/v0.1/mpserial.jpg b/MicroPeakUSB/v0.1/mpserial.jpg
new file mode 100644
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diff --git a/MicroPeakUSB/v1.0/MicroPeakUSB-640.jpg b/MicroPeakUSB/v1.0/MicroPeakUSB-640.jpg
new file mode 100644
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diff --git a/MicroPeakUSB/v1.0/MicroPeakUSB.jpg b/MicroPeakUSB/v1.0/MicroPeakUSB.jpg
new file mode 100644
index 0000000..52dfc27
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-- 
cgit v1.2.3