NI-USRP firmware, FPGA image update problems

[oyw1022]

I recently updated NI-USRP2921 and 2932 with firmware and FPGA image.

As a result, there was a problem of recognizing only one,

even if five were connected through unmanaged Ethernet switches.

There are many firmware, FPGA images, as shown in the attached picture.
What are the recommended images for USRP2921, 2932?

[bhovhann]

Hi,

NI 292x. 

[oyw1022]

bhovhann, thank you for your response.

Do you mean that NI-2921 and 2932 both need to be updated to usrp292x???

As you said, in the case of USRP2921, four connections and recognition were successful using an unmanaged switch hub.

[oyw1022]

Updating the firmware and FPGA of the NI-USRP2932 to niusrp292x does not recognize the same result.

Please recommend another firmware or FPGA.