id summary reporter owner description type status priority milestone component version resolution keywords cc port 14936 Please update avrdude to 5.5 cameron@… ryandesign "The latest version of avrdude has support for a greater selection of USB (ie. more likely to be used on a Mac) programmers; notably for the USBtinyISP {{{ version 5.5 checksums md5 60180d3f5f467987bfd7bc4505796fae \ sha1 a97a5f520e6c1504d39cd77ebd72a367ac0f5e95 \ rmd160 29d7a3f86172e156c744747856c4c581dd78e62d }}} Thanks." update closed Normal ports 1.6.0 fixed bd34n