all bins on tristate

[Altera_Forum]

Hello, 

Im working on a project with MAXV  i got the pcb and soldered the cpld and it accept programming  but all the pins give different voltages 0.9 1.7 2 v  the Quartus 2 give successful build for they synthesis and the fitter  but the bins should output ground not floated with random voltage  is there any option  or something i miss  thankyou

[Altera_Forum]

i tested the io banks , 1 bank works well when assign it to vcc or to gnd 

the other io bank when assigned to vcc works but when assigned gnd it floats

[Altera_Forum]

What is the package you are using? You mention it was hand soldered. Is this on a known-working PCB design, or is it a new one? 

 The behavior you indicate would seem to be related to assembly and/or design, and not necessarily an FPGA programming issue per se.

[Altera_Forum]

its my pcb design 

after testing it should be a unconnected bank ground pins so when the input circuitry connect it to ground its float  but i test all ground pins and all of them are connected well , dont know why, but i will do more testing  im using 5m240zt100c5