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update to reflect current status
author
Bdale Garbee
<bdale@gag.com>
Thu, 19 Sep 2013 13:37:27 +0000
(08:37 -0500)
committer
Bdale Garbee
<bdale@gag.com>
Thu, 19 Sep 2013 13:37:27 +0000
(08:37 -0500)
TeleMega/index.mdwn
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diff --git
a/TeleMega/index.mdwn
b/TeleMega/index.mdwn
index dc2b424982a8dd269794a630d6faab0b3065265f..eeeb7778165c1d74070a3fbaf3a3f4f94730e46d 100644
(file)
--- a/
TeleMega/index.mdwn
+++ b/
TeleMega/index.mdwn
@@
-45,10
+45,8
@@
These are photos of the first v0.1 prototype:
* TI [CC1120](http://www.ti.com/product/cc1120) High Performance RF Transceiver for Narrowband Systems
* 150mA 3.3V LDO regulator
* [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory
* TI [CC1120](http://www.ti.com/product/cc1120) High Performance RF Transceiver for Narrowband Systems
* 150mA 3.3V LDO regulator
* [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory
- * [u-blox](http://www.u-blox.com/) MAX-6Q GPS receiver
- * on-board [Taoglas AP.17A.01](http://www.taoglas.com/antennas/GPS_Antennas/Internal_GPS_-_Active_Patch_Modules/)
- single-stage active patch antenna
- * U.FL connector with 3.3V DC can be re-purposed for optional external amplified antennas
+ * [u-blox](http://www.u-blox.com/) MAX-7Q GPS receiver
+ * on-board TaoGlas passive patch antenna
* async serial interface
* Measurement Specialties [MS5607](http://www.meas-spec.com/product/t_product.aspx?id=8499) Micro Altimeter Module
* Wide range — 120kPa to 1kPa (approximately -1500m to 31000m)
* async serial interface
* Measurement Specialties [MS5607](http://www.meas-spec.com/product/t_product.aspx?id=8499) Micro Altimeter Module
* Wide range — 120kPa to 1kPa (approximately -1500m to 31000m)
@@
-90,9
+88,11
@@
Several changes to the hardware to improve performance and reliability
resulted in a v0.2 prototype version, however feedback from conversations at
NARCON caused us to sort of "skip" doing much with this version.
resulted in a v0.2 prototype version, however feedback from conversations at
NARCON caused us to sort of "skip" doing much with this version.
-Version 0.3 prototypes are built and working, with an improved pyro control
-circuit and u-blox GPS receiver.
+Version 0.3 prototypes were built and working, with an improved pyro control
+circuit and u-blox 6-series GPS receiver. The first test flight of v0.3 was
+on 19 May 2013, and the results looked great! Unfortunately, all prototypes
+were then lost in the fire that destroyed Bdale's house.
-The first test flight of v0.3 was on 19 May 2013, and the results look
-great! We plan more tests at [NSL 2013](http://nsl2013.org), and if all
-
continues to go well, we hope to introduce this product in July,
2013.
+Version 0.4 prototypes are built and work great, using the brand-new u-blox
+MAX-7Q GPS receiver. Flight testing is underway, and we hope to introduce
+
TeleMega as a product by the end of October
2013.