Hi Gonzalo,

Also worth mentioning for completeness, please do remove any existing
installation(s) of casperfpga on your machine/server via the command below.
- sudo rm -r
/usr/local/lib/python2.7/dist-packages/casperfpga-<version-hash>.egg
- You should also check if there are any other items laying around in the
/dist-packages/ folder from this casperfpga install

Do let me/us know how it goes.

Regards

Amish Patel
SARAO


On Thu, 18 Jul 2019 at 08:52, James Smith <[email protected]> wrote:

> Hello Gonzalo,
>
> Your Casperfpga version seems to be a bit too recent - I stand under
> correction here but later versions might have broken backwards
> compatibility with ROACH2.
>
> Try checking out v0.4.3 or one of the other slightly older releases in
> your casperfpga repo and reinstalling:
>
> cd /path/to/casperfpga
> git checkout v0.4.3
> sudo python setup.py install
>
> Give that a whirl and let us know how you get on.
>
> Regards,
> James
>
>
> On Thu, Jul 18, 2019 at 12:04 AM Gonzalo Burgos <[email protected]>
> wrote:
>
>> Hi everyone.
>> I installed all toolflow for roach2
>>
>> -matlab2012b -
>> -ISE, xilinx 14.7
>> https://github.com/casper-astro/mlib_devel/wiki/How-to-install-Xilinx-ISE
>> and  import the ip cores from 11 de xilinx version
>> -Python libraries
>> https://docs.google.com/document/d/1mqDIwhHo3981_Rq9Ma6Dl8UnQUzPah6DKQ55fsaeI4c/edit
>>
>> -Simulink libraries
>>
>> but when i try to upload .fpg file on roach, python shows me this error.
>>
>>
>> In [3]: fpga.upload_to_ram_and_program('roach2_tut_intro.fpg')
>>
>> ---------------------------------------------------------------------------
>> TypeError                                 Traceback (most recent call
>> last)
>> <ipython-input-3-60d12d4aaa3e> in <module>()
>> ----> 1 fpga.upload_to_ram_and_program('roach2_tut_intro.fpg')
>>
>> /usr/local/lib/python2.7/dist-packages/casperfpga-3.2.dev629+master.19c93d9-py2.7-linux-x86_64.egg/casperfpga/casperfpga.pyc
>> in upload_to_ram_and_program(self, filename, wait_complete, legacy_reg_map,
>> chunk_size)
>>     268             filename = self.bitstream
>>     269         rv = self.transport.upload_to_ram_and_program(
>> --> 270             filename=filename, wait_complete=wait_complete,
>> chunk_size=chunk_size)
>>     271         if not wait_complete:
>>     272             return True
>>
>> TypeError: upload_to_ram_and_program() got an unexpected keyword argument
>> 'chunk_size
>>
>> Thanks and cheers!
>> --
>>
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