MCP and PCA10000 fails with new Segger Driver V500j

[Locky]

So Segger recently asked me to update my Driver to V500j to be able to run my new J-Link programmers. However this update has completely bricked my Test Software which uses masterEmulator. I used a PCA10000 as a test central to verify a device that has been programmed is working. However since this driver update when I try call masterEmulator.Open(usbSerial); my software now crashes, vhost32.exe has stopped working. This is a huge problem as now our production test systems are not working since the driver update! Unfortunately I cannot revert back as then the new J-Link programmers do not work.

It should also be noted that the Master Control Panel no longer works with this driver update as well. Please advise?

Regards,

Locky

[Locky]

Oddly if I run the NetworkAvailabilityDemo project it is able to execute a masterEmulator.Open(usbSerial); just fine. Both projects reference the same masterEmulator.dll file.

If I try and run the ProximityDemo project I get the same error. ProximityDemo and NetworkAvailabilityDemo reference the same .dll files, so it doesn't make sense one one wouldn't work.

I've tried manually copying the .DLL files before running, but this does not help. I hope someone else has seen this issue before too.

[Susheel Nuguru]

We were unable to recreate the issue, try to install the latest version of mcp

[Locky]

I moved my application over to an updated Master Emulator which seems to be working now. I'm always hesitant to update drivers for this reason.

[Susheel Nuguru]

atleast it works now :)