from vertical.
For the latest TeleMega firmware and related ground station software, please
-visit the [AltOS](../AltOS) page on this site. TeleMega v4.0 requires AltOS
-version 1.9.2 or later.
+visit the [AltOS](../AltOS) page on this site.
These are photos of production version 1.0 .. maybe someday we'll take photos
-of a newer version (?) .. but they look similar:
+of a newer version (?) .. but they look very similar:
<a href="v1.0/telemega-v1.0-top.jpg"> <img src="v1.0/telemega-v1.0-top-thumb.jpg"></a>
<a href="v1.0/telemega-v1.0-bottom.jpg"> <img src="v1.0/telemega-v1.0-bottom-thumb.jpg"></a>
* 3-axis magnetic sensor
* On-board, integrated GPS receiver
* On-board non-volatile memory for flight data storage
-* Can drive up to 4 RC-style servos
+* Hardware can drive up to 4 RC-style servos
* USB for power, configuration, and data recovery
* Integrated support for LiPo rechargeable batteries
* User choice of pyro battery configuration, can use primary LiPo or any
* 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
+ * Bosch [BMI088](https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi088/) 6-axis IMU
* tri-axis angular rate sensor up to 2000 degrees/second
- * tri-axis accelerometer with +- 16g range
- * tri-axis magnetic sensor
+ * tri-axis accelerometer with +- 24g range
+ * Memsic [MMC5983MA](https://www.memsic.com/magnetometer-5) 3-axis magnetometer
* 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
[hw/telemega](http://git.gag.com/?p=hw/telemega;a=summary).
For those who don't have ready access to the gEDA suite, here are pdf snapshots
-of the files for Production PCB version 5.0 in more easily readable form:
+of the files for Production PCB version 6.0 in more easily readable form:
-* [schematic](v5.0/telemega-sch.pdf)
-* [pcb artwork](v5.0/telemega-pcb.pdf)
-* [bill of materials](v5.0/partslist.csv)
+* [schematic](v6.0/telemega-sch.pdf)
+* [pcb artwork](v6.0/telemega-pcb.pdf)
+* [bill of materials](v6.0/partslist.csv)
## [History of TeleMega](history) ##