Experimental Noize

Frank wrote: ↑Fri Jul 23, 2021 4:37 pm But the real question is are you having fun with the FXCore? Some cool new effects?

The VID/PID of the device is what i thought would be the stumbling block on building one myself so i completely understand that.

Nice to know about the 4558 codec, I have the datasheets for other codecs as well which seem to be ready sooner.

Cheers Frank for the quick reply, I expect Profusion will get back to me after the weekend so I will know their standing on the ISP boards. If I can't get one from them will I be able to get one from you, if not, is it allowed for me me to build my own as it looks identical to the devboard ft260/eep...

Hi Frank, I have just populated a new fxcore based pedal as a test rig in addition to my EN dev board but I'm looking for the ISP programmer board. Are these available yet as at the moment I am just wiring the pedal up to the devboard to program the fxc dsp chip. It would be much easier if I can get...

Thank you for the programming advice. I had been looking into re-programming with a pickit2 with a hope that's what the headers are =] And with regards to specific module information.. Is the Module stereo or mono output? Is there a full set of 8 programs on the prom? Should I use the Input/Output ...

Hi Tom,

As PhilHaw has said , Piet's Echotapper info is available but you would need to ask for the info you need so that either of us could dig up. Philip, Steve and myself have developed the Echotapper with Piet's permission much further so whatever you need to know we should be able to help you.

When the FX-core is set at 32KHz clock via the PLL pins, is it actually running at 32KHz or 32.768, many of the example programs have entries in the code to set fs =32768 for filter calculations but if the actual speed is 32KHz then the formulas will be out a bit. Could you clarify if the real clock...

Thank you for the confirmation.

I have a question regarding some of the input pins of the FX-Core. I have been wondering if pins such as the SW and PGM are 5v tolerant or will need to have voltage level shifters when using a 5v micro to control these pins?
Cheers

Thanks Frank , I had not realized the PDF update to go with the software had been uploaded as well. I will have to pay more attention next time