Hi Glen, You need to register your email with CASPER. First send email to: [email protected]. You will automatically be subscribed. Then you can post emails.
I will forward this in the mean time and answer your questions. We support 125-10 and 125-14 boards (10 bit ADC, DAC and 14 bit ADC, DAC). The 10 bit will be cheaper, but may not be what you need. There is a github.com/casper-astro /casper-hardware page and you can get access to all hardware available to CASPER on the website link: casper-dsp.org. The Red Pitaya is there. You are looking at about $550 per a board - might be cheaper in the USA. HTH! Kind regards, Adam On Wed, 24 Jul 2019, 5:13 PM Langston, Glen, <[email protected]> wrote: > Hi Adam and Jonathan, > > I’ve decided to try your suggested approach to CASPER using your > recommended Red Pitaya board. > > I asked CASPER a question, but think my posts are bouncing. > > Could someone please forward this post, below? > > Thanks > > Glen > > *From: *glangsto <[email protected]> > *Subject: **Red Pitaya Version Recommendation?* > *Date: *July 24, 2019 at 11:06:01 AM EDT > *To: *[email protected] > > Hello CASPER folks, > > I’m planning on trying CASPER in conjunction with a Red Pitaya. > > The web site (https://www.redpitaya.com/Catalog/) sells several versions. > > Which is the least expensive version of the Red Pitaya that > is (or will be) compatible with CASPER firmware development? > > My intention is to only use the receive side and a single > SMA input RF signal with appropriate input power level. > > Thanks > > Glen > > Ie > STEMlab 125-10 Starter Kit > or > STEMlab 125-14 Starter kit > or > STEMlab 122.88-16 kit basic > ? > > On Jul 20, 2019, at 6:42 AM, Adam Isaacson <[email protected]> wrote: > > There is also great documentation on our Readthedocs page with lots of > information. The repos I gave you earlier are from github. They have links > to readthedocs. > > Alex Raymond knows all about this - chat with him when he returns. > > Kind regards, > > Adam > > On Sat, 20 Jul 2019, 12:28 PM Adam Isaacson, <[email protected]> wrote: > Hi William, > > Thanks for your email. The Red Pitaya is running a Linux OS, so you should > easily be able to add data to the SD card via the OS. You can get access to > the Red Pitaya by typing the following: > > ssh [email protected] where, Xxxx is defined on the Ethernet RJ45 > connector of your Red Pitaya. The password is "root". I often copy my fpg > file to the SD card and configure the Red Pitaya that way. If there is data > from the Zynq PL (programmable logic) region that needs to get stored then > it will first need to be sent to the processor system (PS) of the Zynq. The > Toolflow only supports BRAM, snapshots and software registers at the > moment. No streaming is supported. > > There is only a USB interface on the 125-14 and not 125-10. The USB, > volatile memory and SD interfaces directly with the PS. The PL interfaces > with the PS via the AXI bus. > > The Busy Week team have done some great work on the Red Pitaya and the > Toolflow is available on casper-astro/mlib_devel (merge staging 2019). It > will be integrated into casper-astro-soak-test at some point. The > casper-astro/tutorials_devel (workshop2019) has some great tutorials on the > Red Pitaya. > > Shout if you need more help or not sure of what I am talking about :). > > Kind regards, > > Adam > > On Fri, 19 Jul 2019, 10:59 PM William Emery, < > [email protected]> wrote: > Hi Everyone, > > I am new at the CFA working with Alex Raymond and Jonathan Weintroub. > > I am working with Red Pitaya and have run into an issue. I am trying to > save data directly on the Red Pitaya. I read the documents and it seems > this can only be done using the RAM and not the SD card according to this > page: > > > https://redpitaya.readthedocs.io/en/latest/developerGuide/software/clt.html#saving-data-buffers > > I want to be able to store the data on the Red Pitaya in a non-volatile > way. Is there a way to mount the SD card as read/write instead of just > read only? Or has anyone tried using the USB port to store data? > > Thanks! > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/efa9ba8b-a2e3-4872-a852-920837cefba2%40lists.berkeley.edu > . > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CADTJ%3DnG28QMtNyb99LAtUprK2w_nRLnPEN90Q%3Dp4%3Dg45wn2yng%40mail.gmail.com > . > > > Glen I Langston, Ph. D. > Galactic Astronomy Program Director > National Science Foundation > 2415 Eisenhower Avenue > Alexandria, VA 22314 > P: 703-292-4937 > C: 703-470-9820 > [email protected] > > > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CADTJ%3DnFko60eUp%2B6uyXij9-Jsz%2BRetsu62T6PNwU%2B6K41880_Q%40mail.gmail.com.
