At the bare minimum you'd need a USB : logic-level-serial adapter and a PIC programmer (or a second IOIO to serve as such). If you do, I can provide you a modified bootloader which will spit some serial diagnostics over one of the pins which might help us figure out what's going wrong.
On Tue, Dec 16, 2014 at 7:33 AM, Richard Cintorino <[email protected]> wrote: > > I'm willing to help debug this if you can provide some basic instructions. > > --Rich > > On Tue, Dec 16, 2014 at 1:30 AM, Al Linke <[email protected]> wrote: >> >> For what it's worth, I wrote a GUI version of IOIODude for upgrading >> firmware, feel free to try here http://ledpixelart.com/ioiodudegui/ , >> have versions for Mac OSX , Windows, and a JAR for Linux although I never >> tested on Linux. >> >> >> On Monday, May 5, 2014 5:52:39 AM UTC-7, Urs Weder wrote: >>> >>> Hello all, >>> I want to update my IOIO with the most recent firmware but nothing seems >>> to work as it should: >>> >>> The first problem: >>> ./ioiodude --port=/dev/IOIO0 versions mostly just hangs and doesn't >>> return anything. If ioiodude returns something than it can take up to 3 >>> seconds. >>> >>> Output (after several tries): >>> IOIO Application detected. >>> Hardware version: SPRK0020 >>> Bootloader version: IOIO0400 >>> Application version: IOIO0330 >>> >>> The second problem: >>> When starting in bootloader mode, the IOIO doesn't enumerate, i.e. lsusb >>> doesn't list the connected IOIO. >>> >>> For these tests i used: >>> Two different computers (openSuse and Win7 Prof) >>> Two different IOIO OTG (both have the same versions) >>> And two different cables, just to make sure. >>> >>> >>> Greetings, Urs >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "ioio-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/ioio-users. >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
