Firmware help for Newbie Home › Discussions › General › Firmware help for Newbie This topic contains 1 reply, has 2 voices, and was last updated by moshang 2 years, 6 months ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 6, 2015 at 4:45 pm #2919 BlancmanParticipant Hi.. I’m just awaiting my Groovesizer MB with delta firmware. My question is how if i wish to change to another firmware do I accomplish this ? I am also getting the USBTINYISP programmer but have no idea how to use it ?? Regards Phil March 8, 2015 at 4:17 pm #2932 moshangKeymaster Hey Phil, I’m working on improving the instructions at https://groovesizer.com/uploading-options/ Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.