

Moderators: Kent, luketeaford, Joe.
Here you are:JakoGreyshire wrote:DO you have a picture of the uBurst? Also, was it challenging to solder those crystals in place?henrry wrote:Soldering of the pots for this one required much more attention than for uBurst an uO_C
I'm building a uBurst right now.. I had a few parts fuck ups in the kit I bought so I'm waiting for them to be corrected... I'm hoping to post my work here first but you never know, I might be posting on the unsuccessful builds thread first..
export PGM_INTERFACE=ftdi/olimex-arm-usb-ocd-h
export PGM_INTERFACE_TYPE=jtag
I used a hacked firmware to output fixed voltages, then calculated the dac offset and scale, then wrote the derived values back into the firmware. Then input fixed cv values and echoed them back to the outputs and derived adc offset and scale to calibrate the adc.Seaseaon wrote:Hi, I have built one Stages module, but it still have not calibrated, could you tell me how to calibrate the Stages module in some details?forestcaver wrote:Fully calibrated stages:
Thanks
Deeply grateful for your help!!! Thanks!!!forestcaver wrote:I used a hacked firmware to output fixed voltages, then calculated the dac offset and scale, then wrote the derived values back into the firmware. Then input fixed cv values and echoed them back to the outputs and derived adc offset and scale to calibrate the adc.Seaseaon wrote:Hi, I have built one Stages module, but it still have not calibrated, could you tell me how to calibrate the Stages module in some details?forestcaver wrote:Fully calibrated stages:
Thanks
Notes on my github
github
From the unsuccessful Mutable DIY thread:djthopa wrote:Need to look where exactly i need to change the code as it has been mentioned.
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Thermospore wrote:OK everyone, I discovered an easy solution for your backwards encoders.
All you have to do is go into your mutable firmware folder to this directory: mutable-dev-environment-master\eurorack-modules\braids\drivers
open up encoder.h (I used notepad++)
on line 66 change -1 to 1
on line 69 change 1 to -1
re-upload the code to your module. It's that simple! works like a charm.
Hey batchas, thanks for pointing me out to the changes needed to fix the encoder backward function.batchas wrote:From the unsuccessful Mutable DIY thread:djthopa wrote:Need to look where exactly i need to change the code as it has been mentioned.
Thermospore wrote:OK everyone, I discovered an easy solution for your backwards encoders.
All you have to do is go into your mutable firmware folder to this directory: mutable-dev-environment-master\eurorack-modules\braids\drivers
open up encoder.h (I used notepad++)
on line 66 change -1 to 1
on line 69 change 1 to -1
re-upload the code to your module. It's that simple! works like a charm.
Bringing back an old quote here but I am VERY interested in expanding my Frames module to 8 or even 12 outputs as said here....malnatim wrote:is it possible to stack 3 frames pcbs to make a module with 12 outputs and 1 frames pot? would this be a complicated re-write of firmware? i couldn't begin to do anything with the firmware, but if this is possible and someone were willing to re-write, i'll build the module.