Hardware Changelog - Advanced Navigation Spatial Dual Reference Manual

3

Hardware Changelog

Version Date
1.4 04/12/2015
1.3 21/08/2014
1.2 25/08/2013
1.0 08/05/2013
Table 3: Hardware changelog
Minor internal improvements
No noticeable changes for customers
Power supply is now galvanically isolated
Pin 1 changed from ground to signal ground
Pin 9 changed from unused to power ground
Spatial Dual evaluation kit interface cables now join pin 1
and 9 in splice for backwards compatibility
GPIO pins now automatically switch from TTL levels to
RS232 levels when operating as data functions
Slew rate control on RS232 automatically changes based
upon baud rate setting
Evaluation kit now comes with LMR240 antenna cables
instead of RG-58/U Low Loss cables
Minor internal improvements
No noticeable changes for customers
Initial release
Spatial Dual Reference Manual
Page 12 of 137
Version 2.3
12/04/2016
Changes