Error -2147138275 in VeriStand : Using the Scan Engine and EtherCAT Custom Device

Updated Aug 21, 2018

Reported In

Software

  • VeriStand

Issue Details

I am changing bitfile's working variables but I get the following error: 
Error -2147138275: A mismatch was found between user-defined variables deployed and running on the slave FPGA. 
How can I fix it?

Solution

When you change the working variables and encounter this error you should follow these next steps:
  1. Download the new bitfile with the system explorer
  2. Reboot the master
  3. Reboot the slave
  4. Deploy

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