I had the same problem, I can read out version but could not write using IOIODude 1.03 on Arch Linux:
./ioiodude --port=/dev/IOIO0 versions IOIO Bootloader detected. Hardware version: SPRK0020 Bootloader version: IOIO0401 Platform version: IOIO0030 ./ioiodude --port=/dev/ttyIOIO0 --reset write App-IOIO0506.ioioapp Protocol error: Unexpected response. Exiting. Downgrading to IOIODude 1.02 fixed the problem (1.00 hangs indefinitely for me). On Friday, April 1, 2016 at 2:26:46 AM UTC-7, J. Zeller wrote: > > I'm on Debian Jessie. > IOIODude 1.03 failed as posted, IOIODude 1.0 worked for me. > > ioiodude --port=/dev/IOIO0 versions returned identical numbers as TS had. > > > Am Donnerstag, 31. März 2016 18:04:22 UTC+2 schrieb Ytai: >> >> Which OS was this on? Which version of ioiodude worked and which didn't? >> Thanks for the update! >> On Mar 31, 2016 7:35 AM, "J. Zeller" <[email protected]> wrote: >> >>> Hi, >>> I also had trouble with updating latest Firmware. >>> But the error was some 'unexpected response' thing. >>> The solution for me was to do it with an older IOIODude. >>> Now everything is fine. >>> >>> Juergen >>> >>> Am Dienstag, 15. März 2016 05:29:01 UTC+1 schrieb Dave Franchino: >>>> >>>> Howdy, >>>> >>>> Trying to update IOIO OGT to new firmware - I think the latest is >>>> 0506. I am running a Lenovo Windows 10 PC. >>>> >>>> I am able to see my device in the device manager - (however it is >>>> listed as a USB serial device on COM3 - not as IOIO - not sure if this >>>> matters). >>>> >>>> Using IODUDE I can send the following command: >>>> >>>> ioiodude --port=COM3 versions >>>> >>>> To which I am getting the following: >>>> >>>> IOIO Bootloader detected. >>>> >>>> Hardware version: SPRK0020 >>>> Bootloader version: IOIO0401 >>>> Platform version: IOIO0030 >>>> >>>> So far so good. >>>> >>>> However when I try loading the new firmware: >>>> >>>> ioiodude --port=3 --reset write App-IOIO0506.ioioapp >>>> >>>> ... the loader simply hangs. I need to force the command prompt to close >>>> and there has been no firmware update. >>>> >>>> Any idea what's going on? Any help would be greatly appreciated! >>>> >>>> Dave >>>> >>>> -- >>> 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 https://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 https://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
