Ron Ferril wrote: >William Mallard wrote: >>Ron Ferril wrote: >>>Ron Ferril wrote: >>>>Ron Ferril wrote: >>>>>The Simulink library browser shows all the BEE_XPS, >>>>>CASPER DSP and Xilinx libraries, but I recieve an >>>>>error message when I try to add a PTB block from the >>>>>CASPER DSP library. The error message suggests that >>>>>the casper_library/PTBs/ptb_fir_real block cannot be >>>>>found. The files for the ptb_fir_real block are not >>>>>in a PTBs subdirectory but are in the casper_library >>>>>directory. What is wrong? >>>> >>>>I accidentally deleted my description of the >>>>situation from the previous email. I don't yet >>>>have Signal Processing Blockst installed, but >>>>have been trying to build Simulink models for >>>>ROACH boards. I am trying to add green blocks >>>>from the CASPER library to my designs. >>> >>>Oh! I mean PFB not PTB. I was trying to >>>add a Polyphas Filter Block, but the >>>Simulink library browser gave the error >>>message. >> >>I'm unclear: are you still having problems with the PFB FIR block? > >In all my previous (tutorial) >designs, I used standard Simulink, >Xilinx and CASPER yellow blocks. >Now that my designs are getting >more serious, I am actually trying >to place green blocks directly for >the first time. Since the library >browser listed the green blocks >without warnings, I assumed the >library was properly installed, >configured and functioning. When I >drag a green PFB from the library, >the error message (described in my >email) appears. I am new enough to >Simulink that I thought appearance >in the library browser indicated >the displayed blocks were found in >the libraries. Thus, the error >message was unexpected.
Hi Ron, Can you cut-and-paste the exact error message from the Matlab window? Billy
