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Diffstat (limited to 'MPSerial')
| -rw-r--r-- | MPSerial/index.mdwn | 54 | ||||
| -rw-r--r-- | MPSerial/v0.1.mdwn | 1 | ||||
| -rw-r--r-- | MPSerial/v0.1/mpserial-640.jpg | bin | 71267 -> 0 bytes | |||
| -rw-r--r-- | MPSerial/v0.1/mpserial.jpg | bin | 517104 -> 0 bytes |
4 files changed, 0 insertions, 55 deletions
diff --git a/MPSerial/index.mdwn b/MPSerial/index.mdwn deleted file mode 100644 index 095b57d..0000000 --- a/MPSerial/index.mdwn +++ /dev/null @@ -1,54 +0,0 @@ -[[!meta title="MPSerial"]] -<img src="../logos/micropeak-oneline.svg" height="100"/> - -# MicroPeak Serial Interface (MPSerial) # - -The MicroPeak Serial Interface board provides a way to capture flight -logs over a USB connection to a computer running Linux, Mac OS or -Windows. - -Here's a picture of the prototype. - -<a href="v0.1/mpserial.jpg"><img src="v0.1/mpserial-640.jpg"></a> - -The final board will have an LED to help check alignment between the -MicroPeak LED and the MicroPeak Serial phototransistor. - -## 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 -Serial 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 Serial Interface board contains a phototransistor, -op-amp and serial-to-USB interface chip. - -## 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.svg" height="64"/> diff --git a/MPSerial/v0.1.mdwn b/MPSerial/v0.1.mdwn deleted file mode 100644 index c26c2b6..0000000 --- a/MPSerial/v0.1.mdwn +++ /dev/null @@ -1 +0,0 @@ -[[!map pages="MPSerial/v0.1/* and ! MPSerial/v0.1/*/*"]] diff --git a/MPSerial/v0.1/mpserial-640.jpg b/MPSerial/v0.1/mpserial-640.jpg Binary files differdeleted file mode 100644 index 92a9ea3..0000000 --- a/MPSerial/v0.1/mpserial-640.jpg +++ /dev/null diff --git a/MPSerial/v0.1/mpserial.jpg b/MPSerial/v0.1/mpserial.jpg Binary files differdeleted file mode 100644 index d9c8972..0000000 --- a/MPSerial/v0.1/mpserial.jpg +++ /dev/null |
