What is the current version of the ECTM software? If I don't have the latest version will it affect my downloads? And how do I communicate with the DEEC?
The latest version of ECTM is 5.2. There is a What's New paragraph on the Duncan Aviation website which explains what has been updated. To find more about the new changes, access the official website. According to the description, the new version has serial port and USB port improvement and communication.
As I know, the latest version of ECTM is 5.2.