Hi Amit,
I think I will need more detailed information in order to assist. First
some questions:
1) In terms of "deprogrammed", do you mean each time you connect to the
SKARAB using "casperfpga.Casperfpga("skarab"), the Virtex 7 FPGA
reconfigures to the Multi-boot image or is it the Golden image?
Hi Amit,
I am assuming you are compiling a CASPER toolflow image and that you are
able to program the CASPER toolflow image on the SKARAB via the 1GbE? If
so, then your MTU sizes are fine and then it should work for the 40GbE as
well
You should have the following versions for the SKA-SA BSP as sh
Hi Adam,
Thanks for the updates.
I have one issue with casperfpga tools. After I changed the golden and
boot images as well as Spartan fpga firmware (from
https://github.com/ska-sa/skarab_bsp_images) to support CASPER toolflow
(https://github.com/ska-sa/mlib_devel), I am able to compile and progr
Hi Amit,
Yes, I can confirm that no porting has been done regarding the SKARAB ADC
here at SKA-SA. We are planning on holding a yellow block creation workshop
here at SKA some time later this year - date TBC. The user can bring their
hardware with firmware and get it running during the workshop.
Hello Amit
Thanks, and Happy New Year to you too!
I am fairly certain that no one has started porting the SKARAB ADC
firmware into a CASPER "yellow block" just yet. I would be happy to
support you on this. I don't see any limitations due to the new ADC
interface.
The Peralex-supplied JESD receiv
Hi Clifford,
Happy New Year!
Thanks a lot for the BSP Package. I am going through the documentation
now and have one SKARAB with casper firmware and one with Peralex.
I would be interested to develop a Casper "yellow block" for SKARAB
since most of our development is using CASPER toolflow. Do yo
Hi Wes,
Thanks a lot for the info! I now have an IP address for the SKARABs and
can access it via casperfpga. Can you provide details on how to change
the firmware to CASPER using casperfpga ? Do I also need to update the
SPARTAN firmware ?
Happy New Year!
Regards,
Amit
On 21-Dec-17 3:48 PM,
Hi Amit,
There is currently not firmware that supports static IP, this could be
changed with a few small modifications to the microblaze code and a
recompile of the microblaze, but I would recommend using DHCP where at all
possible. It should be an easy process to setup a DHCP server on your
lapto
Hi Amit
Your Skarab would have been shipped with a firmware that supports DHCP on
all GbE interfaces and bootloading over 1GbE (only). It includes support
for the ADC mezzanine. You will probably need to use the Peralex BSP tools
to access and boot the Skarab over 1GbE, rather than the CASPER tool
Dear All,
I am trying to boot SKARAB and the it gets stuck at "ARP ENTRY ID:0
IP:". Is there any way to force a static ip address or boot via 1GbE
interface as well ?
Many Thanks!
Regards,
Amit
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