Error 65700 when applying a bitfile on a 9145 full of 92xx C-Series Modules

[CyGaNeo]

System:

• PXI Controller running PharLap
• VS2020
• Extension 9145
• Modules 9238 and 9246

A specific bitfile is made to run an FPGA used to populate User Variables from 9238/9246 modules.
9145 chassis is full of such modules.

In VS, after a 9145 slave is added, a bitfile is chosen when the User Variables related node is selected.
If the 9145 is full of 92xx modules, the FPGA download fails with error 65700.

However, if :

1. adding at least 1 C-Series module that the scan engine can adress (a 9375 in our case) into the chassis
2. recompiling the FPGA taking care of this module + 7 9238/46 modules
3. load this new bitfile

then the dowload works.

So we can quite safely say that the custom device bugs when downlading a bitfile adressing a 9145 chassis full of 9238/46 modules.