[casper] progdev fail

Dear Casperites, I'm trying to progdev a model to ROACH2 and I get the following error: ?progdev cntr_dram2_2016_Dec_13_1558.bof #log info 1019840342915 raw attempting\_to\_program\_cntr_dram2_2016_Dec_13_1558.bof #log info 1019840343002 raw

[casper] Apology to Randy McCullough

Dear All - On Monday 5th December, I sent an email to the CASPER mailing list, in which I stated "Randy McCullough understands that in the FPGA implementation of a PFB/FFT, each sample is only used once." In fact, this statement was incorrect; this is not Randy's understanding of how the FPGA

Re: [casper] progdev fail

Doing some more testing, I realize the progdev works when I remove the DRAM block from the model. What could this mean?? Franco On 14/12/16 10:13, Franco wrote: Dear Casperites, I'm trying to progdev a model to ROACH2 and I get the following error: ?progdev cntr_dram2_2016_Dec_13_1558.bof

Re: [casper] Problem reading DRAM in ROACH2

Ok, so I updated the libraries and I'm having the same problem, however I notice that now I have two new registers: 'ddr3_ctrl', 'ddr3_mem'. I suppose those are the registers that I'm missing changed names. There was a name changing in the library so that it make incompatible with the

Re: [casper] Problem making a bof file from a bit

Hi Roberto, The input to the mkbof program needs to be a .bin (not .bit) file. I believe there's a "generate binary" option you can specify in the planahead options for bitgen. Hope that helps, Jack On Wed, 14 Dec 2016 5:30 pm Roberto F., wrote: > Hello everyone, >

Re: [casper] progdev fail

The fpga<->ppc interface is limited in size - if you want to see huge memory areas, you will need some sort of windowing/offset scheme regards marc On Wed, Dec 14, 2016 at 1:43 PM, Franco wrote: > Doing some more testing, I realize the progdev works when I remove the

[casper] Problem making a bof file from a bit

Hello everyone, I want to generate a boffile for roach1 using planAhead. Once the casper toolflow run successfully I loaded the corresponding files in a planAhead project (Post-synthesis) and It was run > outfile.bit Using the bit file generated in planAhead I used the script provided in the