Recent content by sonic_explorer

@xconverge I do have an stlink and find it very useful for iterating on a program (flashing and reflashing and reflashing as I change things). Maybe I am not using the stlink right or to its full capabilities though - how would you use one to hunt for this issue quickly?

I will look into this. It is an annoying problem for sure, but it is also annoying to fix - because each time I make a potential fix I have to wait the hours or days until it crashes to see if it is actually fixed.

I have used these ones (#2 in the original post) for a long time. I found the the nut on them would sometimes loosen over time and the DC jack would start to spin in the round enclosure holes. But there are 2 sides of the plastic part that are flat.....so after a few Tayda drill service trial &...

@PedalProjects.co.uk Nice pictures! It is a bit tough to tell from the angles shown, but are the clipping diodes a 1N34A and a 1N914 or something else?

I am wondering if the Electrosmith people are having issues trying to solve the noise issue also. Their new submodules/pedal testing platform has been in the works (pictures posted on unlisted webpages and on their owners webpage) since at least December. I have also been unable to fully...

I am quite confused and think I must be missing something. I have ordered a few of the "XP POWER ITR0305S09" from both Mouser and Newark [Mouser link, Newark Link] to use in the "4 Tap DC Converter/Isolator" pcb. All of the parts I have received are labeled as ITR0305S09....but when I test...

For the Rhythmic Delay .bin file is in the 'build' directory under the directory with the .ccp file: https://github.com/tnatoli/Sonic_Daisy/tree/main/rhythm_delay/build

When you load up the .bin file with Chrome and the Daisy web programmer it does not matter what directory the .bin file is in (it could just be in your download directory even). When you recompile the code to create your own .bin file from the .h and .cpp files you have to make sure the...

I had a set of those made for the 125b enclosure with the pcb designs (and surface mount part instructions) in the repository from JLCPCB and the one I put together works well. I had issues with the screen so I hooked up a 4 pin I2C version of the screen, changed a tiny amount of code and then...

Hmmmmm, that is strange. Do you have some close up images of the pedal guts? I'm not sure why the audio would work for the Petal programs and not the Terrarium programs, they use the same audio pins on the Seed. The Petal & Terrarium use different pins for LEDs & footswitches - so it makes...

@scott3t Are you trying to load up the default Daisy programs using the Daisy Web Programmer - or programs that were written specifically for the Terrarium? I believe the Daisy Petal uses different pins for the footswitches and LEDs than the Terrarium, so they may not work if you are loading up...

@szukalski Thanks for sharing your code and thoughts! I just realized I do something similar to what you are working through. I have a dual non-latching relay pcb & code (mostly) working where I read 2 footswitches with one analog pin (the reset pin actually!). Below I posted a snippet of the...

Here is a build I finished recently of a Hudson Broadcast clone in a 125B with the ability to switch between two sets of controls and between 9V & 24V. The right footswitch turns the effect on/off and the left footswitch switches from using the right column of controls (Level, Gain, & Tier...

I found and appended the relevant part of the schematic to my post above. Very good point about the specific PIC, you are right - the PIC / ATtiny switching I show above is for PIC12f675. Things are going to get more difficult with more flexibility in PIC choice, I had not appreciated that...

Thanks for sharing your work! I went down a similar soft-touch relay bypass rabbit hole a few years ago inspired by the CODA write-up and code. I got frustrated by the unavailability of PIC chips during the height of covid and started making boards with the ability to use ATtiny or PIC...