If you have a FW 4.21 in any NX-5000 new in the box, FPU 4.20 will not work with it.
I just looked up the site and 4.20 FPU is still active.
With FW 4.21, and FPU 4.20, the radio acts like it is programming and then exits out saying complete, but blank info.
Downgrade to 4.20 and your will be able to program the radios.
I just looked up the site and 4.20 FPU is still active.
With FW 4.21, and FPU 4.20, the radio acts like it is programming and then exits out saying complete, but blank info.
Downgrade to 4.20 and your will be able to program the radios.