Hi Kim This is a valid point. Rev 2 is shipping from now on, so the yellow blocks should conform to that.
Regards Henno On Tue, May 14, 2013 at 4:33 AM, KimGuzzino <kguzz...@hawaii.edu> wrote: > Henno, > Homin informed me that the hw_route.m for the Roach1 and Roach2 > both have 10-19 swapped with 20-29. That is where my problem came from. > The data lines were ok because I had use the old roach1 declarations. > But for some of the new 10g control lines I used what was on the > schematic for the pair assigned, which were wrong/swapped. > Maybe others that have made yellow blocks for the ZDOK interfaces had > made the swapped assumption, I didn't. > I'm not sure where to note this, or change this, as it would break all > of the existing yellow block interfaces to existing ZDOKS. > Also putting a different ucf file for Rev1 and Rev2 doesn't resolve the > issue. I think a new hw_route.m is needed for each rev. > So , don't worry about me , it is just that others may have some > similar confusion as I had. > > Thanks, > Kim > > > for On Fri, 2013-05-10 at 06:31 +0200, Henno Kriel wrote: > > Hi Kim > > > > > > Wesley updated the hardware routes and UCF for rev2 - Wesley > > please check. > > > > > > Omer did the Roach 2 Rev 2 schematics & PCB updates - Omer please send > > Kim the netlist and schematic. > > > > > > Regards > > HK > > > > > > On Thu, May 9, 2013 at 9:04 PM, Matt Dexter <mdex...@berkeley.edu> > > wrote: > > Hi Kim, > > > > Maybe I've been able to ignore some detail you are > > fighting against... > > > > It's always good to get officially blessed > > design files. > > > > for what it's worth > > the Roach2 rev1 and Roach2 rev2 schematics and altium > > files that I got from GIT and wiki match as far as I've found > > the > > boards that I debug at Digicom and in our lab. > > These are the files that I've been told to use by > > more than 1 of the SA board designers. > > > > Matt > > > > > > > > On Thu, 9 May 2013, KimGuzzino wrote: > > > > > > Date: Thu, 09 May 2013 11:31:23 -0700 > > From: KimGuzzino <kguzz...@hawaii.edu> > > To: Matt Dexter <mdex...@berkeley.edu> > > > > Subject: Re: [casper] Roach2 Rev2 Pinouts > > > > > > Thanks Matt, > > > > Thats all well and good but even the file > > > https://casper.berkeley.edu/wiki/images/6/6e/ZDok_pins_diff_rev2_2013apr24.pdf > > doesn't match the hw_routes file. > > I really need the real schematic that was used to make > > the board and or > > the netlist. > > > > Henno.. > > Can you send me the netlist and schematic that was > > sent and used by > > Digicom to make the board? I don't want a link to a > > file that is on the > > Casper website as I don't know where they came from. > > > > Thanks again > > Kim > > > > > > > > > > On Thu, 2013-05-09 at 09:04 -0700, Matt Dexter wrote: > > > > from > > > https://casper.berkeley.edu/wiki/ROACH-2_Revision_2#Schematics > > are Roach2 rev2 > > > https://github.com/ska-sa/roach2_hardware/blob/master/release/rev2/A/ASSEMBLY/roach2_rev2_sch$ > > > > from > > > https://casper.berkeley.edu/wiki/ROACH2#Schematics > > Roach2 rev 1 > > > https://casper.berkeley.edu/wiki/images/a/a5/Roach2_rev1_schematics.pdf > > > > Matt > > > > > > PS. the ADC16 wiki pages have all sorts of > > files > > on ZDok+ pin changes which we've found to be > > helpful. > > for example: > > > https://casper.berkeley.edu/wiki/ADC16x250-8_differential_rev_2#ADC16x250-8_differential_rev_$ > > > > or more specifically > > > https://casper.berkeley.edu/wiki/images/6/6e/ZDok_pins_diff_rev2_2013apr24.pdf > > > https://casper.berkeley.edu/wiki/images/2/2d/Host_clock_pins_2013feb05.txt > > > > > > > > On Thu, 9 May 2013, Kim Guzzino wrote: > > > > Date: Thu, 9 May 2013 08:34:06 -0700 > > From: Kim Guzzino > > <kguzz...@hawaii.edu> > > To: 'Henno Kriel' <he...@ska.ac.za> > > Cc: 'casper' > > <casper@lists.berkeley.edu> > > Subject: Re: [casper] Roach2 Rev2 > > Pinouts > > > > > > Thanks Henno. > > > > That is the repo I was using. > > > > There are some differences with the > > commented out adc pins in the UCF and > > the mat file, > > but I guess they don’t matter much. > > > > But, there IS a difference in the > > schematic to the hw-route file. DP 18 > > swapped with > > 28 and 19 swapped with 29. > > > > Is the schematic of the rev 1 and rev2 > > on the casper site correct? > > > > > > > > Thanks for the reply > > > > Kim > > > > > > > > > > > > From: Henno Kriel > > [mailto:he...@ska.ac.za] > > Sent: Wednesday, May 08, 2013 9:33 PM > > To: KimGuzzino > > Subject: Re: [casper] Roach2 Rev2 > > Pinouts > > > > > > > > Hi Kim > > > > > > > > Just check your hw_routes.mat & ucf > > file with the SKA-SA repo - there was > > changes to the > > ZDOK routing on Rev2. > > > > > > > > Regards > > > > Henno > > > > > > > > On Wed, May 8, 2013 at 10:03 PM, > > KimGuzzino <kguzz...@hawaii.edu> > > wrote: > > > > Dear Casperites, > > > > I was having problems with the pin > > mappings for the Roach2 Rev 2 using > > ZDOK pair declarations in my yellow > > block xps_10gadc.m file. I requested > > one to use pair 18 and it mapped to > > 28.( both ZDOKS) and maps to 28 and > > 29 a appear on 18 and 19 > > respectively. I looked at the > > hw_routes.mat > > file and it looks correct. I had to > > put the pinouts in my gen_ucf.m > > file. > > Has anyone seen such a problem? > > I am using 2009b , 14.4 and > > mlib_devel-master that I pulled last > > week > > from github. > > > > Kim > > > > > > > > > > > > -- > > Henno Kriel > > > > DSP Engineer > > > > Digital Back End > > > > meerKAT > > > > SKA South Africa > > Third Floor > > The Park > > Park Road (off Alexandra Road) > > Pinelands > > 7405 > > Western Cape > > South Africa > > > > Latitude: -33.94329 (South); > > Longitude: 18.48945 (East). > > > > (p) +27 (0)21 506 7300 > > (p) +27 (0)21 506 7365 (direct) > > (f) +27 (0)21 506 7375 > > (m) +27 (0)84 504 5050 > > > > > > > > > > > > > > > > > > > > > > -- > > Henno Kriel > > > > DSP Engineer > > Digital Back End > > meerKAT > > > > SKA South Africa > > Third Floor > > The Park > > Park Road (off Alexandra Road) > > Pinelands > > 7405 > > Western Cape > > South Africa > > > > Latitude: -33.94329 (South); Longitude: 18.48945 (East). > > > > (p) +27 (0)21 506 7300 > > (p) +27 (0)21 506 7365 (direct) > > (f) +27 (0)21 506 7375 > > (m) +27 (0)84 504 5050 > > > -- Henno Kriel DSP Engineer Digital Back End meerKAT SKA South Africa Third Floor The Park Park Road (off Alexandra Road) Pinelands 7405 Western Cape South Africa Latitude: -33.94329 (South); Longitude: 18.48945 (East). (p) +27 (0)21 506 7300 (p) +27 (0)21 506 7365 (direct) (f) +27 (0)21 506 7375 (m) +27 (0)84 504 5050
