Hello everybody, I begin to change FPGA binary to output two I&Q int8 in a otw word uint32. I know that UHD do not support this data format for the moment. I'm looking to the UHD code to modify to support complex int8 data. I identify this different C++ script: Io_type Convert_common Convert_impl Types If someone could indicate the files affected by such a change, It will be very useful for me. Thank you, Marc

On 06/10/2011 01:25 PM, Bryan, Frederick - 0664 - MITLL wrote: > I am beginning a project in which I would like to move some signal > processing capabilities onto the FGPA of either the USRP2 or the N210 > (which has the more capable FPGA). However, I am having trouble working > my way through the existing verilog code. > > > > So, I have two novice questions. > > > > 1. Is the code the USRP2 folder of the UHD “bundle” appropriate > for the N210, or does the N210 use different firmware? The usrp2 folder contains everything for all the motherboards other than usrp1. For N210, look in top/u2plus for the top level files. Both the USRP2 and N210 contain very similar designs and instantiate all the same underlying blocks. Only the top levels are different. > 2. Besides the application notes and the header files for each .v > file, is there some more documentation to be found? Not much. Do you have specific questions? Matt