Here is a list of AVR device signatures, but 1E 95 00 is not listed. The device signature should match the expected value. Code: -avrdude: Device signature = 0x1e9500 Would it be possible that your USB port does not supply enough current? Usually my whole USB system goes down when I try to flash from one of my monitor's USB ports (even requires a reboot), but I've never had problems when using the mainboard's or card reader's USB ports. When running the fifth command, does it report the fuse values that you've written with the first command? (The output is much too verbose, but it should mention the fuse values somewhere.)

The error could mean that you've wired up things incorrectly, but you wrote that the first command worked. 'sck period', but it doesn't cause problems here. Quote from: kishy 162331 -First command worked like a charm. When does mass production start? I'd like to pre-order a couple :)īTW this thread is blatant discrimination against those of us who are neither hardware nor software savvy. WinAVR (as a suite) is what I downloaded, newest version, in it you can find the version of avrdude i'm using now It said no libusb or something like that so I went looking for a more functional version. Reading | # | 100% 9.69sĪvrdude: verification error, first mismatch at byte 0x0000Īvrdude: verification error content mismatchĮdit: oh yeah, no longer using the version of avrdude I indicated earlier. Writing | # | 100% 11.38sĪvrdude: verifying flash memory against boot.hex:Īvrdude: load data flash data from input file boot.hex:Īvrdude: input file boot.hex contains 32632 bytes To disable this feature, specify the -D option.Īvrdude: input file boot.hex auto detected as Intel Hex Reading | # | 100% 0.02sĪvrdude: Expected signature for ATMEGA32 is 1E 95 02Īvrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed please check for usbasp firmware updateĪvrdude: AVR device initialized and ready to accept instructions Code: -avrdude: warning: cannot set sck period. So I tried with the -F switch like it suggested (just to see what'd happen): 1ĭouble check connections and try again, or use -F to override

please check for usbasp firmware updateĪvrdude: error: programm enable: target doesn't answer. Second gave me an issue.Īvrdude: warning: cannot set sck period. Geekhack Projects > DIY Discussions ARCHIVEįirst command worked like a charm.

How to check usbasp firmware version