Search found 157 matches

by Frank
Wed Feb 14, 2024 6:15 pm
Forum: Hints and tips
Topic: BB02: Reading Switches
Replies: 2
Views: 121

Re: BB02: Reading Switches

Excellent write up by Matthew, just want to expand on two points he brings up: 1. Reading the sample rate switches This was intended as a way to write sample rate independent code. For example you have a program that may be run at different sample rates for some reason but you need something like a ...
by Frank
Wed Jan 24, 2024 12:07 pm
Forum: Hardware
Topic: FX-Core OSC input and MLCK
Replies: 2
Views: 1149

Re: FX-Core OSC input and MLCK

If I understand the config properly then yes, you can. It should be like: 12.288M source to CODEC MCLK and pin 31 of FXCore BITCLK/SCK to CODEC bit clock/serial clock and FXCore pins 49 and 44 (SCK0/1) LRCK to CODEC LRCK and FXCore pins 43 and 52 (LRCK0/1) Check my pin numbers are right FXCore MCLK,...
by Frank
Fri Dec 01, 2023 8:04 am
Forum: Software
Topic: erasing fxcore programs how to
Replies: 3
Views: 2450

Re: erasing fxcore programs how to

If you did this the chip will detect all program locations as 'bad" and go into a special state that assumes it has just come off the production line and is at test. From your perspective it will appear to lock up and you cannot do anything to it. The FXCore saves a checksum with each program s...
by Frank
Fri Oct 20, 2023 1:13 pm
Forum: Software
Topic: Using Gooey Core with Dev Board
Replies: 2
Views: 21624

Re: Using Gooey Core with Dev Board

They are overwritten. While developing a program we suggest using the "run from RAM" option. This will load the program into the operation RAM directly then start it, doing this saves the writes to the FLASH program memory as you can only write FLASH a certain number of times before you st...
by Frank
Thu Oct 05, 2023 3:10 pm
Forum: Software
Topic: AN-10 posted
Replies: 0
Views: 15860

AN-10 posted

New app noted posted, AN-10 that introduces using frequency domain in FXCore
by Frank
Fri Aug 18, 2023 8:05 am
Forum: Hardware
Topic: Package drawing + footprint recommendation needed
Replies: 3
Views: 24825

Re: Package drawing + footprint recommendation needed

I thought we put this in the datasheet but it looks like we missed it. It is 64-pin 10x10mm body, 0.5mm pitch. It is the JEDEC standard TQFP 64-pin 10x10 body 0.5mm pitch so use the JEDEC footprint and dimensions. We used the JEDEC standard package so people could use the verified footprint in their...
by Frank
Mon Aug 07, 2023 2:13 pm
Forum: Software
Topic: Updated GooeyCore and setup instructions
Replies: 2
Views: 22477

Re: Updated GooeyCore and setup instructions

V2.1 of GooeyCore released, number of new features and AN-9 also posted
by Frank
Mon Jul 24, 2023 8:09 am
Forum: Hardware
Topic: Production programming
Replies: 1
Views: 15920

Re: Production programming

ICPs are available at: Europe and Asia: Profusion https://www.profusionplc.com/parts/fxcore-icp I am not sure the Asia office has them at the moment US and rest of world not served by Profusion: Experimental Noize email our sales address The assembler can generate a HEX file so you can write your ow...
by Frank
Wed Jun 21, 2023 7:27 pm
Forum: Software
Topic: Updated GooeyCore and setup instructions
Replies: 2
Views: 22477

Re: Updated GooeyCore and setup instructions

New release 20 June 2023, includes V2.0 of GooeyCore, libraries updated with block and text colors, a few new blocks added.
by Frank
Fri May 12, 2023 2:45 pm
Forum: Software
Topic: Updated GooeyCore and setup instructions
Replies: 2
Views: 22477

Updated GooeyCore and setup instructions

New V1.5 of GooeyCore for all platforms and updated MacOS instructions to get it all running with MacOS Gatekeeper security.

Can preprocess/assemble/run from RAM right from GooeyCore, no need to open an editor to test patches.