Tongsheng TSDZ2B OSF read error

pickerd

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Joined
Jan 17, 2023
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I have a TSDZ2B that I am trying to programme with OSF by emmebrusa. Using the SVTP tool I get the following error ...
Error : Cannot communicate with the tool.
Wrong tool selection or check tool power supply or check that a previous session is closed.
Error : < PROGRAM MEMORY reading failed.
Error : < Operation aborted.
Anyone know whats causing this?
Thanks
 
pickerd said:
.... SVTP tool I get the following error ...
Error : Cannot communicate with the tool.
Wrong tool selection or check tool power supply or check that a previous session is closed.....
It is what the error said: "Cannot communicate" what means
Wrong or missing connection(s), wrong or defect STlink V2, Windows and CMD session the same time
 
Thanks for the quick reply. I'm a bit new to this. What could be wrong with my set-up?
Wrong pin connections?
Should I have the battery switvhed on or disconnected?
Wrong ST LINK?
Wrong configuration?
I'm at a loss here!?!?!
 
pickerd said:
....
Wrong pin connections?
Should I have the battery switvhed on or disconnected?
Wrong ST LINK?
Wrong configuration?
I'm at a loss here!?!?!
Pins: Best is to use the short flat cable sockets with shrinktube direct on the motorconnector (+V, Gnd, Swim)
Battery: With battery switched on you could burn the STlink and/or motorcontroller,
So NO battery
STlink: Some clones have another pin configuration printed on the housing. You can shift back this housing a bit to compare the PCB.
Configuration: If you have a stock display, you use Java configurator for flashing. The flash script does work with commandline, but this only works if you have shutdown STVP before.
Lost: See the wiki for help.
 
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