update component and tool data for v4.0

diff --git a/TeleMega/index.mdwn b/TeleMega/index.mdwn
index abcb70007e1d31e91c8775a1fa27480e02731842..ed03028cccffffcd0f118465c4cf2e5264060ecd 100644 (file)
--- a/TeleMega/index.mdwn
+++ b/TeleMega/index.mdwn
@@ -9,8 +9,8 @@ can be based on time and various flight events and status, including angle
 from vertical.
 
 For the latest TeleMega firmware and related ground station software, please
-visit the [AltOS](../AltOS) page on this site.  TeleMega v3.0 requires AltOS
-version 1.8.3 or later.
+visit the [AltOS](../AltOS) page on this site.  TeleMega v4.0 requires AltOS
+version 1.9.2 or later.
 
 These are photos of production version 1.0 .. maybe someday we'll take photos
 of a newer version (?) .. but they look similar:
@@ -29,7 +29,7 @@ of a newer version (?) .. but they look similar:
   including angle from vertical (for safety in staging and air start flights).
 * 70cm ham-band transceiver for telemetry downlink
 * Barometric pressure sensor good to 100k feet MSL
-* 1-axis 105-g accelerometer for motor characterization
+* 1-axis 200-g accelerometer for motor characterization
 * 3-axis 16-g accelerometer for gyro calibration
 * 3-axis 2000 deg/sec gyros
 * 3-axis magnetic sensor
@@ -49,27 +49,27 @@ of a newer version (?) .. but they look similar:
        * TI [CC1200](http://www.ti.com/product/cc1200) High Performance RF Transceiver for Narrowband Systems 
        * 150mA 3.3V LDO regulator
        * [Winbond W25Q64FV](http://www.winbond.com/hq/product/code-storage-flash-memory/serial-nor-flash/?__locale=en&partNo=W25Q64FV) serial flash memory
-       * [u-blox](http://www.u-blox.com/) MAX-7Q GPS receiver
+       * [u-blox](http://www.u-blox.com/) MAX-8Q 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)
                * High precision — 2.4Pa resolution (approximately 20cm at sea level)
                * Factory calibrated.
-       * Freescale [MMA6555](http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MMA65xx&fsrch=1&sr=1) Single Axis SPI Intertial Sensor
-               * +- 105g full-scale
-               * on-chip 12-bit digitizer
-       * Invensense [MPU-9250](https://www.invensense.com/products/motion-tracking/9-axis/mpu-9250/) Nine-Axis MEMS Motion Tracking Device
+       * Analog Devices [ADXL375](https://www.analog.com/en/products/adxl375.html) 3-Axis Digital MEMS Accelerometer
+                * +- 200g full-scale
+                * on-chip digitizer
+       * Bosch [BMX160](https://www.bosch-sensortec.com/products/motion-sensors/absolute-orientation-sensors/absolute-orientation-sensors-bmx160.html) Absolute Orientation Sensor
                * tri-axis angular rate sensor up to 2000 degrees/second
                * tri-axis accelerometer with +- 16g range
                * tri-axis magnetic sensor
-               * three on-chip ADCs for true simultaneous sampling of all axes
 * Software Features
        * Written mostly in C with some ARM assembler
        * Runs from on-chip flash, uses on-chip RAM, stores flight data to serial flash
        * USB serial emulation for "console" interface
 * Tools Used
-       * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout
+       * [lepton-eda](https://github.com/lepton-eda/lepton-eda) for schematic capture
+       * [pcb-rnd](http://repo.hu/projects/pcb-rnd/) for PCB layout
 * Licenses
        * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
        * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
@@ -83,7 +83,7 @@ which is available in [html](../AltOS/doc/altusmetrum.html) and
 An outline of the board with drill hole locations is available in
 [pdf](../Documents/telemega-outline.pdf) format.
 
-The hardware design current gEDA files are available from 
+The current hardware design files are available from 
 [git.gag.com](http://git.gag.com) in the project 
 [hw/telemega](http://git.gag.com/?p=hw/telemega;a=summary).