Not having much luck. So I have a Dual nand trinity working like a treat (Demon, CR3lite). I have also got a Corona V4. The plan was to use the Trinity Demon to program the Corona CR3Lite.
1) Used R/W SD kit to read Corona Nand ok.
2) Installed postfix adaptor.
3) Installed CR3Lite (tried to flash at various stages through the install but NG). CR3Lite installed with Coronal Recommended settings.
4) Plug in ribbon cable from Trinity demon to Corona CR3Lite (correctly fitted and switch set to normal)
5) Plug in power to both consoles and connect Demon USB to laptop.
6) In J-runner load Corona Nand dump.
7) Flash CR3Lite, error TDO Mismatch (tried many things always the same error).
Attached photos to show set-up.
Any help would be great.

J-runner log
Saturday, 24 August 2013 10:42:35 AM
J-Runner v0.2 Beta (290) Started
WARNING! - Your selected working directory already contains files!
You can view these files by using 'Show Working Folder' Button
Checking Files
Finished Checking Files
Initializing nanddump1.bin..
Corona 4GB
Nand Initialization Finished
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.0_2.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.1_2_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.3_1_en.xsvf
Device not found.
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.4_3_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.3_1_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.3_1_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Checking Console..
Device Not Found.
Can not continue
Checking Console..
Device Not Found.
Can not continue
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.3_3_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
Initializing nanddump1.bin..
Corona 4GB
Nand Initialization Finished
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\trinity.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH
ECC created
Programming Coolrunner
C:\Users\Administrator\Desktop\temp\J-Runner v02 Beta (288) Core Pack\common\xsvf\corona.5_2_en.xsvf
sending xsvf to demon...
Failed - TDO MISMATCH