Hi! I want to implement MIDI interface on EZ-KIT lite with ADSP21262, yust the RX part. So I thougt that code from EE-191 would work, but there are differences between processors. Would this routing of signals thru SRU be correct, if the incoming data signal is on DAI pin 1 (SPIDF is disconnected on SW8) and uses SPORT5B: // Connect the RX to SPORT5, using data input B // data in on DAI pin 1 SRU(DAI_PB01_O, SPORT5_DB_I); // Frame sync in on pin 3 SRU(DAI_PB01_O, SPORT5_FS_I); // // Tie the pin buffer enable inputs LOW for DAI pin 1so // that it is always input pin. // Tie the pin buffer input LOW. SRU(LOW, DAI_PB01_I); // Tie the pin buffer enable input LOW SRU(LOW,PBEN01_I); Has anyone successfully ported code from EE-191 to 21262? Thanks, Duskos

At 03:44 PM 9/29/2005, bobkruse1501 wrote: >Hi, > >Has anyone translated the assembly code for Analog Devices >EE191 "Implementing a Glueless UART Using the Sharc DSP SPorts" from >it's ADSP-21161 to the newer ADSP-21262 and ADSP21363? The SPort >interrupt registers changed with the part change. > >Before I re-wrote it, I thought I'd see if anyone had one they felt >like sharing. > >Thanks >Bob > I have a need to rewrite it next month but I haven't started. I don't expect it to be too difficult. I do have a board to test it on done. Al Clark Danville Signal Processing, Inc. -------------------------------- Purveyors of Fine DSP Hardware and other Cool Stuff Available at http://www.danvillesignal.com

Hi, Has anyone translated the assembly code for Analog Devices EE191 "Implementing a Glueless UART Using the Sharc DSP SPorts" from it's ADSP-21161 to the newer ADSP-21262 and ADSP21363? The SPort interrupt registers changed with the part change. Before I re-wrote it, I thought I'd see if anyone had one they felt like sharing. Thanks Bob