Hi,
hello I tried to load the bin file, but the display remains black and nothing works.
Could it be because of the REV5?
Thanks
Hey AlgoLab!
You mentioned in other topic that youāre using a Patch SM, so this program that you linked most likely wonāt work nicely as it is intended to be used for the Daisy Patch (which is powered by the Daisy Seed and not Patch SM).
Since you wanted to check if you hooked up your hardware correctly as well, I highly recommend going through the example codes in DaisyExamples especially the HardwareTest.
Hello Takumi,
I have the seed and the patch sm.
With the seed I have rebuilt the patch. Is it then perhaps because of the audio codecs? I have of course only one audio input and output. Otherwise all examples from the web tool work.
Ah perfect.
So you connected the SD card and OLED to the Seed to recreate the Patch. Were you able to confirm that theyāre working using any of the program from the DaisyExamples? For example, if you flash any of the Patch examples, you should see something displayed in the OLED.
And yes, the code is from a while back. I donāt know if, once built, all the renamed functions should still work or not. I figure it should work?
It could be worth looking at the original .cpp code for the DaisyGranular and rename all the old function names and see if it builds better. I recently had to do this with a code that was shared around the end of 2020. If I remember correctly, I think the terminal displays what the function should be renamed to.
Yes the examples work fine. Iām using Nibus a lot.
The sd card is still not working. Maybe I have the wrong module.
Iāll have a look at the old code. Maybe you could give me a hint were I have to start. Iām not as good in C+ 
Iām glad to hear that the examples are working for the OLED.
I suggest getting the SD card working first before reloading the bin file as well as diving into the DaisyGranular code.
In terms of learning C++, I recommend starting out with the DaisyDuino. The resources/tutorials for Arduino IDE (which uses C++) will come in handy when you start using .cpp with Daisy. General learning-materials for .cpp, like C++ textbooks, can go way too deep and cover topics that are unnecessary for using the Daisy. After you get comfortable programming in Arduino IDE, you can perhaps start looking into the code for the DaisyGranular.
That being said, it may be quite an undertaking if youāre just getting start with text-based programming. Instead, it could be better for you to keep using that new granular synth (Grnltr - A Granulator on the Daisy Pod ) which I saw you trying out (so SD Card is working for you??). And it could be more fun to customize that code to your liking.
To clarify and summarize the main issue of this topicā¦
The problem is that the firmware files for DaisyGranular were compiled prior to libDaisy adding support for the rev5 daisy seed. Since there are sources, you can try to rebuild it on a newer version of libDaisy.
Sorry Iām a neeb Thanks for helping in such detail here! I basically already have some experience in programming Arduino IDE. What I lack is the time to dive deeper into the matter.
With a hint where to start I actually meant in which part of the program could I adapt the grnlt.file to the daisy patch? I hope I do not express myself wrong here in Grnltr.cpp file is pod.h include. It is not enough to change here to daisy_patch.h. Thanks
itās a bit more difficult than programming a midi controller in IDE 
I think the developer of Grnltr made a port for bluemchen, which is just a scaled down version of the patch.
Hey, thatās me.
Yes, currently there is support for the pod and bluemchen.
I tried to make it modular, so you could adapt it to run on the daisy patch fairly easily. I donāt have one, which is why I havenāt done it myself, not because itās not possible.
Unfortunately itās not as easy as changing pod.h to daisy_patch.h 
Iād suggest taking a look at what pod.cpp and bluemchen.cpp do - they both contain functions with the same name that implement the functionality for that platform. Youād need to do something similar for the patch. The Makefile would need to be tweaked slightly as well, but again you can see how itās done for the pod/bluemchen and follow those examples.
Cheers
1 Like
Hey, thanks a lot! i will see if i could adapt it to patch. Otherwise i ābuildā a pod around the Daisy seed 
1 Like