Okay: (2) things here:
Item 1) I Just updated to Mango 3.6.0, and the Modbus tools (Modbus Slave Scan, Modbus Read Data, Write Data, and Point Locator Test) no longer seem to work. You click "read data" and it just sits there on the legacy page, with no error showing up. I did replace the libjssc-java as I discussed in another thread, as otherwise on ARM the property pages won't load at all.
On the snazzy new page, you click "read data" and you get the following error:
"Error reading registers - Validation failed, property "configuration.commPortId" -- Required Value"
This is on a running data source (ie, the system is polling, and data seems to be coming in over the configured data source (in my case, /dev/ttyUSB0)
Screen shot below.
Item #2) It appears as if the "flashing save" icon on the legacy Modbus configuration page page never stops flashing after being clicked. I've been playing with this, and set it flashing after changing comm ports, and now it's still flashing, minutes later. Am I missing something with this? I just tried this on the New Point Data Source Configuration Page, and it appears to save properly. Is saving with the Legacy Data Source editor now non-functional for Modbus serial points?