How do I enter Direct Test Mode (DTM) on the BL600 and BL652?

While the BL600 and BL652 both have similar functionality and work with smartBASIC, the process for entering Direct Test Mode (DTM) is totally different.  Ezurio (formerly Laird Connectivity) customers requiring the capability to enter DTM for the purposes of certification should contact support or their Territorial Sales Manager to request the required file(s) and procedure(s).