Ok, the weird just gets weirder : It worked, ... but one time only The story : After flashing several firmware ont the phone with no better luck to get the ioio working i tried with a different USB cable (A big one, normaly used to charge my mouse) and it worked !! the Hello IOIO App was able to light up the stat led. But, when i just tried to disconnect and reconnect it the magic was gone, no more connection. I've also notice something, my phone have sometime some trouble to connect to the PC (Ive got the Ting-Ding from widows but don't see any perephirical and the phone don't show me a new notification asking if i what to connect the data storage). It may be the data pins of my phone usb connector who are messed up, i will look into it.
PS : I've tested the voltage like you asked and i've got the save value (5V) ont the 5V rail with or without the phone connected Le vendredi 28 mars 2014 16:46:09 UTC+1, Ytai a écrit : > > Do you have a way to measure voltage? If so, I'd like to see what is the > voltage on the 5V rail while the phone is connected. > I'm pretty much out of ideas. There might be something special about this > phone's OS version or settings which make it misbehave. As I said, this > phone model is a known-working one and also your IOIO is a known working > one. > Might be interesting to inspect logcat in the following case: > > 1. Start HelloIOIO. > 2. Power-cycle the IOIO. > 3. Attach the IOIO. > 4. Exit HelloIOIO. > > > > On Fri, Mar 28, 2014 at 2:34 AM, Rémy Grandin > <[email protected]<javascript:> > > wrote: > >> I'm using a fully charged 3S 3000mAh LiPo (this one actualy : >> https://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=10298 >> ) >> It's able to power 4 Brushless motor for 15 min so i hope it have enough >> juice to sustain the ioio ^^ >> >> Le jeudi 27 mars 2014 22:56:31 UTC+1, Ytai a écrit : >> >>> Inline >>> >>> >>> >>> On Thu, Mar 27, 2014 at 1:25 PM, Rémy Grandin <[email protected]>wrote: >>> >>>> For all my previous test i used the Vin and ground pin and i recently >>>> brought a JST male connector (which by the way was a bit to large for the >>>> jst connector of the IOIO OTG) >>>> >>> >>> I meant what power supply are you using (voltage and current rating). It >>> is possible that the supply doesn't keep up with the charging current or >>> for any other reason drops the voltage below 5V. >>> >>> >>>> The weird thing is that it work well with my galaxy s 4 via open >>>> accessory but it dosn't work with the standard "debug mode" way >>>> >>> >>> This is not weird. IOIO over ADB does not work with Android >= 4.2 and >>> in this case you *have* to use OpenAccessory. >>> >>> >>>> >>>> I'm starting to ask myself if i should realy use the orange adaptator >>>> for connection the ioio or if i should use a microA <-> microA cable >>>> >>> >>> You probably mean micro-A <-> micro-B. That shouldn't make any >>> difference (except mechanical). Connecting the red adapter to a standard >>> USB cable effectively gives you the exact same cable as the one-piece one. >>> Please note that this cable is *not* symmetrical even though it may >>> appear to be. It should have an "A" side and a "B" side. The "A" side is >>> always the host (supplies power to the other, manages the bus). Typically, >>> unless you have a host-capable Android, which you want to power the IOIO, >>> you need to ensure the "A" side (e.g. the red cable) is on the IOIO side. >>> >>> >>>> >>>> >>>> Le jeudi 27 mars 2014 16:45:29 UTC+1, Ytai a écrit : >>>>> >>>>> What power supply are you using for the IOIO? How is it connected? >>>>> >>>>> >>>>> On Wed, Mar 26, 2014 at 11:47 AM, Rémy Grandin <[email protected]>wrote: >>>>> >>>>>> I've tried with and without, no more success. >>>>>> I've flashed it back with a stock samsung rom 2.3.6 but still no luck >>>>>> with the ioio >>>>>> >>>>>> nevertheless the phone work fine with standard usb debugging. Here is >>>>>> the logcat output when debugging the helloIOIO app : >>>>>> >>>>>> 03-26 19:01:37.828: D/IOIOConnectionRegistry(2613): Successfully >>>>>> added bootstrap class: ioio.lib.impl.SocketIOIOConnectionBootstrap >>>>>> 03-26 19:01:37.828: W/dalvikvm(2613): VFY: unable to resolve virtual >>>>>> method 49: Lcom/android/future/usb/UsbManager;.openAccessory >>>>>> (Lcom/android/future/usb/UsbAccessory;)Landroid/os/ParcelFil >>>>>> eDescriptor; >>>>>> 03-26 19:01:37.828: D/dalvikvm(2613): VFY: replacing opcode 0x6e at >>>>>> 0x0004 >>>>>> 03-26 19:01:37.828: D/dalvikvm(2613): VFY: dead code 0x0007-0026 in >>>>>> Lioio/lib/android/accessory/AccessoryConnectionBootstrap;.openStreams >>>>>> ()V >>>>>> 03-26 19:01:37.828: D/dalvikvm(2613): VFY: dead code 0x0028-002f in >>>>>> Lioio/lib/android/accessory/AccessoryConnectionBootstrap;.openStreams >>>>>> ()V >>>>>> 03-26 19:01:37.835: W/dalvikvm(2613): VFY: unable to resolve static >>>>>> method 47: Lcom/android/future/usb/UsbManager;.getInstance >>>>>> (Landroid/content/Context;)Lcom/android/future/usb/UsbManager; >>>>>> 03-26 19:01:37.835: D/dalvikvm(2613): VFY: replacing opcode 0x71 at >>>>>> 0x0002 >>>>>> 03-26 19:01:37.835: D/dalvikvm(2613): VFY: dead code 0x0005-000b in >>>>>> Lioio/lib/android/accessory/AccessoryConnectionBootstrap;.onCreate >>>>>> (Landroid/content/ContextWrapper;)V >>>>>> 03-26 19:01:37.835: W/dalvikvm(2613): VFY: unable to resolve virtual >>>>>> method 46: Lcom/android/future/usb/UsbManager;.getAccessoryList >>>>>> ()[Lcom/android/future/usb/UsbAccessory; >>>>>> 03-26 19:01:37.835: D/dalvikvm(2613): VFY: replacing opcode 0x6e at >>>>>> 0x000b >>>>>> 03-26 19:01:37.835: D/dalvikvm(2613): VFY: dead code 0x000e-0025 in >>>>>> Lioio/lib/android/accessory/AccessoryConnectionBootstrap;.open ()V >>>>>> 03-26 19:01:37.835: D/dalvikvm(2613): VFY: dead code 0x0029-0054 in >>>>>> Lioio/lib/android/accessory/AccessoryConnectionBootstrap;.open ()V >>>>>> 03-26 19:01:37.835: D/IOIOConnectionRegistry(2613): No runtime >>>>>> support for: ioio.lib.android.accessory.AccessoryConnectionBootstrap. >>>>>> Not adding. >>>>>> 03-26 19:01:37.843: D/IOIOConnectionRegistry(2613): Successfully >>>>>> added bootstrap class: ioio.lib.android.bluetooth.Blu >>>>>> etoothIOIOConnectionBootstrap >>>>>> 03-26 19:01:37.984: D/IOIOImpl(2613): Waiting for IOIO connection >>>>>> 03-26 19:01:37.984: V/IOIOImpl(2613): Waiting for underlying >>>>>> connection >>>>>> 03-26 19:01:37.984: V/SocketIOIOConnection(2613): Creating server >>>>>> socket >>>>>> 03-26 19:01:38.000: V/SocketIOIOConnection(2613): Waiting for TCP >>>>>> connection >>>>>> 03-26 19:01:41.367: D/IOIOImpl(2613): Client requested disconnect. >>>>>> 03-26 19:01:41.367: V/SocketIOIOConnection(2613): Client initiated >>>>>> disconnect >>>>>> 03-26 19:01:41.375: D/IOIOImpl(2613): Connection lost / aborted >>>>>> 03-26 19:01:41.375: D/IOIOBaseApplicationHelper(2613): IOIOThread is >>>>>> exiting >>>>>> 03-26 19:01:43.335: D/dalvikvm(2613): Debugger has detached; object >>>>>> registry had 1 entries >>>>>> 03-26 19:03:24.382: D/dalvikvm(2613): Debugger has detached; object >>>>>> registry had 1 entries >>>>>> 03-26 19:21:05.531: D/IOIOImpl(2613): Waiting for IOIO connection >>>>>> 03-26 19:21:05.531: V/IOIOImpl(2613): Waiting for underlying >>>>>> connection >>>>>> 03-26 19:21:05.531: V/SocketIOIOConnection(2613): Creating server >>>>>> socket >>>>>> 03-26 19:21:05.531: V/SocketIOIOConnection(2613): Waiting for TCP >>>>>> connection >>>>>> >>>>>> It don't seam to have any problem exept the missing open accessory >>>>>> classes, understandable beacause of the android version i'm running >>>>>> >>>>>> I've also see in the phone compatibility table that the galaxy Y >>>>>> worked under android 2.3.4. I will attempt to downgrade to this version >>>>>> (i >>>>>> don't have any other idea) >>>>>> >>>>>> Le vendredi 21 mars 2014 22:19:09 UTC+1, Ytai a écrit : >>>>>>> >>>>>>> Do you have USB debugging on at this point? Can you verify that it >>>>>>> works against a PC (and make sure it is* not* configured for >>>>>>> wireless mode)? >>>>>>> I've seen the Galaxy Y working with the IOIO with my own eyes, so >>>>>>> whatever issues you're seeing should be fixable. >>>>>>> Also, look at logcat for any clues regarding what's going on. >>>>>>> >>>>>>> >>>>>>> On Fri, Mar 21, 2014 at 11:31 AM, Rémy Grandin >>>>>>> <[email protected]>wrote: >>>>>>> >>>>>>>> I've tested it with an old needle voltmetter wich game me about 5V >>>>>>>> for the 5volts rail (+- 0.3V) and around 3.1V for the 3.3 one (+- >>>>>>>> 0.3V), >>>>>>>> for each of the setting bellow : >>>>>>>> >>>>>>>> - Powered from the PC >>>>>>>> - Powered from the LiPo, nothing attached to the usb >>>>>>>> - Powered from the LiPo, connected to the phone via the setup 4 >>>>>>>> post above >>>>>>>> - Powered from the LiPo, connected to the BT adapter via the orange >>>>>>>> cable >>>>>>>> >>>>>>>> >>>>>>>> A change this time, my phone seam to change from the ioio bus with >>>>>>>> or withou the usb debugging, still no "connection". >>>>>>>> It also show me a notification to activate the USB File traspher as >>>>>>>> if it recognised the ioio as a PC >>>>>>>> >>>>>>>> >>>>>>>> Le jeudi 20 mars 2014 16:33:09 UTC+1, Ytai a écrit : >>>>>>>>> >>>>>>>>> Possibly this is a power supply issue. A 3s LiPo should be great >>>>>>>>> though. Can you measure the voltage on the 5v rail? >>>>>>>>> On Mar 20, 2014 2:54 AM, "Rémy Grandin" <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Has this IOIO *ever *worked with this phone for you or is this >>>>>>>>>>> the first time you're trying? >>>>>>>>>>> >>>>>>>>>> It worked indirectly via an adb wifi and my pc as relay >>>>>>>>>> with ioiobridge >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> What firmware versions are on the IOIO (ioiodude --port=xxx >>>>>>>>>>> versions)? >>>>>>>>>>> >>>>>>>>>> Hardware version: SPRK0020 >>>>>>>>>> Bootloader version: IOIO0400 >>>>>>>>>> Application version: IOIO0400 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Make sure ADB is enabled over USB for the IOIO to work. >>>>>>>>>>> Are you getting a charging icon on the phone when connecting the >>>>>>>>>>> IOIO? >>>>>>>>>>> >>>>>>>>>> Yes, but for only half a sec >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Are you getting a debugging icon? >>>>>>>>>>> >>>>>>>>>> No >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> With bluetooth - can your PC pair with the IOIO? >>>>>>>>>>> >>>>>>>>>> The pc don't even see it >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Wed, Mar 19, 2014 at 1:01 PM, Rémy Grandin < >>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>> >>>>>>>>>>>> sorry, me again ... : >>>>>>>>>>>> >>>>>>>>>>>> the ioio ->PC->wifi->phone worked well but i can't get it to >>>>>>>>>>>> work while directly connected to my phone. Here is my setting : >>>>>>>>>>>> >>>>>>>>>>>> µUSB b standard samsung cable USB a >>>>>>>>>>>> ioio's orange cable >>>>>>>>>>>> >>>>>>>>>>>> Phone [[[[<<===========================>>]]]==================>>]] >>>>>>>>>>>> IOIO >>>>>>>>>>>> >>>>>>>>>>>> For this setup, my ioio is powered by an external source (a >>>>>>>>>>>> LiPo 3S) >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> I also tried over bluetooth with one of the recommended dongle >>>>>>>>>>>> (this one : http://dx.com/p/ultra-mini-b >>>>>>>>>>>> luetooth-3-0-usb-dongle-65631) >>>>>>>>>>>> but whe i connect it it glow for half a second and don't glow >>>>>>>>>>>> again and obviously isn't viewable in the Bluetooth section of my >>>>>>>>>>>> phone or >>>>>>>>>>>> PC >>>>>>>>>>>> >>>>>>>>>>>> PS : i checked the potentiometer is all clockwise >>>>>>>>>>>> >>>>>>>>>>>> Le mardi 18 mars 2014 01:16:01 UTC+1, Ytai a écrit : >>>>>>>>>>>>> >>>>>>>>>>>>> You cannot debug and use the IOIO over USB at the same time. >>>>>>>>>>>>> Your options are either: >>>>>>>>>>>>> >>>>>>>>>>>>> - Connect to the IOIO over Bluetooth (for development >>>>>>>>>>>>> time) and do debugging over USB / WiFi. >>>>>>>>>>>>> - Connect the IOIO to your development PC (over Bluetooth >>>>>>>>>>>>> or USB), your phone to the PC over USB / Wifi and use >>>>>>>>>>>>> IOIOBridge <https://github.com/ytai/ioio/wiki/IOIO-Bridge> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Mon, Mar 17, 2014 at 10:54 AM, Rémy Grandin < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi everyone, >>>>>>>>>>>>>> >>>>>>>>>>>>>> I recently receive my beautifull ioio and i'm starting to >>>>>>>>>>>>>> play around with it. My project is to uste it ton manage a half >>>>>>>>>>>>>> automatic >>>>>>>>>>>>>> quad copter drone. But, i'm a bit stuck at square one : >>>>>>>>>>>>>> I brought an cheap android phone to be the computation core >>>>>>>>>>>>>> of my drone but i have trouble get it to connect to the ioio. >>>>>>>>>>>>>> It's a >>>>>>>>>>>>>> samsung galaxy Y (GT-S5360) under android 2.3.6. >>>>>>>>>>>>>> I'm connecting to it via wifi adb and i have of course the >>>>>>>>>>>>>> usb debugging on and the ioio connected to it via a standard usb >>>>>>>>>>>>>> cable and >>>>>>>>>>>>>> the orange converter. But i can't seam to be able to light up >>>>>>>>>>>>>> the stat led >>>>>>>>>>>>>> using helo ioio app and nothing valuable show int the console or >>>>>>>>>>>>>> logcat >>>>>>>>>>>>>> >>>>>>>>>>>>>> Any Idea on how to debug that ? >>>>>>>>>>>>>> >>>>>>>>>>>>>> PS : I've upgraded my ioio to the v4 firmware >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> 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. >>>>>>>>>> >>>>>>>>> -- >>>>>>>> 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. >>>> >>> >>> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> 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. 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