Ioio otg drivers to PC?

[Olli Pyynönen]

The ioio-otg is upgradeable only via PC, right? When connecting otg to PC, the is no driver found on PC (windows 8.1). How to get right driver to loaded in PC, github offer only a ioio.inf for drivers.
1.How to get drivers to PC?
2. Can the firmware uploading be done direct via android device (as IOIO-manager with V1 board)?

[Olli Pyynönen]

OK, The IOIO-OTG driver (TDFI) is now on com port 7 (USB). To upgrade the firmware I downloaded IOIOdude files. I tried to open ioiodude.jar, no success. Assuming IOIOdude should be the port to update the firmware? So how it goes in practice, how to execute the IOIOdude(.jar?) and export the firmware to ioio-OTG? Have to say the older IOIO v1 with ioio manager was delight combination, indeed ;)

[Ytai Ben-Tsvi]

Please read the wiki page about ioiodude. I bet it will answer most your questions.

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[Ytai Ben-Tsvi]

Olli, if you're determined to use the IOIO v1, do it, but take into account that you're using a deprecated, unsupported product. It is also more expensive.

I understand you've had some trouble getting the IOIO-OTG to work. I'm willing to help you work through these problems and I assure you that the IOIO-OTG works great if used properly and that if there's any defect in it that you find I will do my best to fix it.

If you're interested in going down the route of getting the IOIO-OTG to work for you, let's take a step back and figure out what you've done, how you've connected things, what Android you're using, what are the symptoms you're seeing. For example, with Android 4.3 you shouldn't expect the IOIO to work over ADB (and that includes the IOIO v1), so this is clearly something that you need to realize and address. To make it clear, once you setup correctly, there shouldn't be a problem to run any app that works with the IOIO v1 with a IOIO-OTG running the same or newer firmware. The IOIO-OTG is a strict super-set of the IOIO v1 and each firmware version is a strict, backward compatible, super-set of its predecessor.

On Mon, Dec 7, 2015 at 10:33 AM, olli pyynönen <kiin...@gmail.com> wrote:

We have now upgraded the ioio-otg to highest firmware (also the second highest version), but no success to connect or command the ioio-otg with earlier application software programmed to v1 board.
I've measured the pin voltages, with OTG, pins passive, with v1 giving 3.2V, when commanded.
The IOIO-OTG do not detect USB-debugging, while V1 establish debugging for shure. These test made with traditional Android v.4.3
We would use the V1 in the future too, but unfortunately the new android POS device has old "big" USB slave-ports only. Is it possible to import ioio-drivers to Android device, or simply easier try to find android mother board or POS device with OTG USB connection included?