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Subject: RE: mtca-evr-300rf,mrfioc2:failed to find/create object
From: Di Wang via Tech-talk <[email protected]>
To: <[email protected]>
Cc: [email protected]
Date: Sun, 30 Nov 2025 00:36:52 +0900
Hi SDH,

When you call mrmEvrSetupPCI("EVRF","slot=10"), you use the default EVR 
model (MTCA-EVR-300), which only has 2 CML outputs. For MTCA-EVR-300RF, 
you should use

mrmEvrSetupPCI("EVRF","slot=10", "RF")


FYI, the IO of different EVR models are listed here:
https://urldefense.us/v3/__https://github.com/epics-modules/mrfioc2/blob/7ad6b8399dbc4271a23afc57cce30553c4419c37/evrMrmApp/src/drvemSetup.cpp*L194-L250__;Iw!!G_uCfscf7eWS!dz9oOQ6mUXEREDwiLYfmHehW9NBzjMKBqnmN-sOpaIm1vD9_cAbf0t8J8MhyVGdtUgMG5zblNgUrZp4zVatLRw$ 


Parameter of mrmEvrSetupPCI is here:
https://urldefense.us/v3/__https://github.com/epics-modules/mrfioc2/blob/7ad6b8399dbc4271a23afc57cce30553c4419c37/evrMrmApp/src/drvemSetup.cpp*L716-L730__;Iw!!G_uCfscf7eWS!dz9oOQ6mUXEREDwiLYfmHehW9NBzjMKBqnmN-sOpaIm1vD9_cAbf0t8J8MhyVGdtUgMG5zblNgUrZp6pyaCwGw$ 


Cheers,
Di Wang (Linac, KEK)



Replies:
RE: mtca-evr-300rf,mrfioc2:failed to find/create object SDH via Tech-talk

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