This is turning out to be a cool project to work on. I like the position of working on an application for an Analog Device's part, and being in contact with their engineering team. https://ez.analog.com/dsp/software-and-development-tools/sharcaudiomodule/f/q-a/573315/sc589-mini-adau1761-initialization-sampling-set-pll
Good work tonight on the SC589. I have worked to the point where I have unraveled the mystery of program lockups during debug and release mode execution. An audio device PLL(Phase Locked Loop) is not being set. I think it is a config issue, or maybe I can use a working reference to get around this. We shall see. Whatever the case, I am glad to be debugging a fairly interesting platform.
We have shipped through the entire Librem 5 queue, and as a result the Librem 5 lead-time is now two-weeks for new orders.
https://puri.sm/posts/thank-you-librem-5-supporters/?mtm_campaign=status_update&mtm_source=organic&mtm_medium=librem_social&mtm_content=ls-thank-you-librem-5-supporters
Good one! After some issues trying to run a full-fledged synth straight away, I went back to the basics to make sure the ARM and DSP cores were booting at all. I found a guide for flashing and verifying the bootloaders for all three cores, and managed to run an application that was flashed via command line and a custom Analog Devices tool. Great experience, given what else I want to do with the SC 589 platform.
Doing some basic work, for now: I am waiting on the SC589 mini development platform. At least one should arrive by 9/20, at the latest, and a second (backup) board should be here in the first half of September, Meanwhile, I am trying to get into the very dry/dull aspect of porting a Mentor Graphics PCB design to Altium. My calendar for today: Noon-1pm, 6-8pm - work on the PCB design.
I think this is the platform I need to use!
It looks like Analog Devices has a good number of products that are obsolete, or headed that way. So, in order to head that off a little, I looked around and found that newer designs are using the SHARC processor series. The SigmaStudio IDE has been updated, as well. I had to order a new kit in order to access newer features and being able to create custom DSP blocks. This is the new SigmaStudio IDE.
Born: Radford, Va. USA 1973
Lives in Charlotte, NC
Occupation: Software Engineer
#nobot