Hi, My first post. I am a Retired 72 year old Electrician\Electronics Tradesman.. Bought a used digital scope thinking i could fix it, but think it is a stuck in bootup fault and probably need to reflash and can't seem to find any files needed.
I have tried constantly pressing the Math buttton on statup but does not help. Have taken the back off and seen it is a Siglent board inside, has no serial port but does have a micro sd card holder. Always wanted a digital scope, and would love to bring it back to life. Any help will be greatly appreciated. Thankyou.