Any cgminer gurus out there?

[mm96817]

Hi,
I'm trying to write a dashboard app that will help me monitor several cgminer 3.7.2 rigs.  I am trying to understand what certain fields mean from the "devs" api query.  To put things in context, here is an output line from the devs api call.  This is for a single gridseed mini usb device.

ASC=9,Name=GSD,ID=9,Enabled=Y,Status=Alive,Temperature=0.00,MHS av=0.36,MHS 5s=0.36,Accepted=103,Rejected=0,Hardware Errors=10,Utility=0.36,Last Share Pool=0,Last Share Time=1402857221,Total MH=6209.4445,Diff1 Work=103,Difficulty Accepted=76567.00000000,Difficulty Rejected=0.00000000,Last Share Difficulty=800.00000000,No Device=false,Last Valid Work=1402857221,Device Hardware%=8.8496,Device Rejected%=0.0000,Device Elapsed=17272

1. What does Diff1 Work=103 mean?

2. The Accepted=103 has the same value as Diff1 Work.  What does this mean?

3. Does anyone know what No Device=false means?  (it has to do when USE_USBUTILS is true)

I understand the rest of the fields.  Can anyone help with these three?

[mm96817]

Its amazing that after you post something, the answer whacks you on the side of the head.  Ok, I know what diff1 work=103 and accepted=103 means.  But the 3rd, No Device=false still eludes me.  It couldnt be as simple as answering the question; is the usb device present?