Hi Heystek,

Adam's right. I think this is potentially a bug in the tool flow's
auto-generated ROACH2 UCF file. Which is weird. Either that or your GPIO
block is misconfigured, though I'm not sure off the top of my head what
this would be. Can you send me your model (preferably a GitHub link) and an
mlib_devel git hash for the version of the library you're using?

Cheers
Jack

On Fri, 8 Mar 2019 at 01:15, Heystek Grobler <heystekgrob...@gmail.com>
wrote:

> Hey Franco and Jack
>
> I have cheked that I have done the post install "fixes"
>
> I have traced the error to these:
>
> ERROR:NgdBuild:488 - Attribute value "LVCMOS33" is not an accepted value
> for
>    attribute "IOSTANDARD" on "r2wb640mhz_roach_gpio_a_enable_not_ext<0>".
> ERROR:NgdBuild:488 - Attribute value "LVCMOS33" is not an accepted value
> for
>    attribute "IOSTANDARD" on "r2wb640mhz_roach_gpio_b_enable_not_ext<0>".
>
> Do you perhaps know how I can fix this?
>
> Heystek
>
>
> On Thu, Mar 7, 2019 at 2:12 AM Jack Hickish <jackhick...@gmail.com> wrote:
>
>> Hi Heystek,
>>
>> In addition to Franco's point about post-installation tweaks, you might
>> find more information if you look up above the "Number of errors: 2", where
>> [hopefully] there will be more specific error messages.
>>
>> Cheers
>> Jack
>>
>> On Wed, 6 Mar 2019 at 09:47, Franco <francocuro...@gmail.com> wrote:
>>
>>> I'm not sure but did you make the modifications required
>>> post-installation:
>>> https://github.com/casper-astro/tutorials_devel/wiki#modifications-to-be-run-after-installs
>>> ?
>>>
>>> I remember having a similar error for not having the make -> gmake link.
>>>
>>> Franco
>>>
>>> On Tue, Mar 5, 2019 at 10:24 AM Heystek Grobler <
>>> heystekgrob...@gmail.com> wrote:
>>>
>>>> Good day CASPERites
>>>>
>>>> I am trying to compile a deign for a ROACH2 but I get the
>>>> following error:
>>>>
>>>> NGDBUILD Design Results Summary:
>>>>   Number of errors:     2
>>>>   Number of warnings: 10272
>>>>
>>>> Total REAL time to NGDBUILD completion: 2 min  48 sec
>>>> Total CPU time to NGDBUILD completion:  2 min  41 sec
>>>>
>>>> One or more errors were found during NGDBUILD.  No NGD file will be
>>>> written.
>>>>
>>>> Writing NGDBUILD log file "system.bld"...
>>>> ERROR:Xflow - Program ngdbuild returned error code 2. Aborting flow
>>>> execution...
>>>> gmake: *** [__xps/system_routed] Error 1
>>>> ERROR:EDK -
>>>>    Error while running "gmake -f system.make bits".
>>>> Error using gen_xps_files (line 688)
>>>> XPS failed.
>>>>
>>>> Does anyone perhaps know how to fix it?
>>>>
>>>> Thanks for the help
>>>>
>>>> Heystek
>>>>
>>>>
>>>>
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