ioio-users

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Hello, IOIO users!

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9/13/23

writing firmware on new PIC24

I'm a electrical engineering student and I have to write the IOIO-code on my PIC24FJ256GB206. I

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writing firmware on new PIC24

I'm a electrical engineering student and I have to write the IOIO-code on my PIC24FJ256GB206. I

9/13/23

Adir Krafman, Ytai Ben-Tsvi2

6/15/23

Dynamically switching between Host and Device Modes (OTG)

No, that is not possible with the current design. On Fri, Jun 16, 2023 at 8:50 AM Adir Krafman <

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Dynamically switching between Host and Device Modes (OTG)

No, that is not possible with the current design. On Fri, Jun 16, 2023 at 8:50 AM Adir Krafman <

6/15/23

Anton Lastochkin

6/15/23

Porting IOIO to Arduino/Digispark/Raspberry Pi Pico

Is it possible to port at least some IOIO functionality (I2C/SPI) to Arduino/Digispark/Raspberry Pi

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Porting IOIO to Arduino/Digispark/Raspberry Pi Pico

Is it possible to port at least some IOIO functionality (I2C/SPI) to Arduino/Digispark/Raspberry Pi

6/15/23

8/29/22

Unable to coonect IOIO OTG to PICKIT 4

Hi all , just got the IOIO OTG, looks like a fun device, I'm having issues with the board, before

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Unable to coonect IOIO OTG to PICKIT 4

Hi all , just got the IOIO OTG, looks like a fun device, I'm having issues with the board, before

8/29/22

Salvatore Piazza

8/29/22

IOIOBoard v1 and "new" Android version

Hi, @all. More than 10 years ago, I've buyed an IOIOBoard and develop an home allarm with this

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IOIOBoard v1 and "new" Android version

Hi, @all. More than 10 years ago, I've buyed an IOIOBoard and develop an home allarm with this

8/29/22

2/3/21

Rgb led Matrix with ioio board mint only (v1) ?

Hello everyone, I'm wondering if I can use a Rgb led Matrix with a simple ioio board (mint

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Rgb led Matrix with ioio board mint only (v1) ?

Hello everyone, I'm wondering if I can use a Rgb led Matrix with a simple ioio board (mint

2/3/21

12/12/20

V1 Firmware update - current best approach?

They are running 2015 firmware, if it matters. On Saturday, December 12, 2020 at 1:04:48 PM UTC-5

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V1 Firmware update - current best approach?

They are running 2015 firmware, if it matters. On Saturday, December 12, 2020 at 1:04:48 PM UTC-5

12/12/20

macp...@gmail.com

12/9/20

Trouble getting started with IOIO

I recently bought an IOIO-OTG from Sparkfun and I'm having trouble getting it to work. I can see

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Trouble getting started with IOIO

I recently bought an IOIO-OTG from Sparkfun and I'm having trouble getting it to work. I can see

12/9/20

John Simpson, Richard Wright2

11/8/20

IOIO Status? Newer products?

I have loved the IOIO product line since the first one was released. I have not found any other board

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IOIO Status? Newer products?

I have loved the IOIO product line since the first one was released. I have not found any other board

11/8/20

7/6/20

PC to Android Auto via IOIO

Hi, I'm really curious to know if the IOIO OTG board could act as an intermediary between an

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PC to Android Auto via IOIO

Hi, I'm really curious to know if the IOIO OTG board could act as an intermediary between an

7/6/20

jean-marc Latour

7/6/20

difference betwen ogt and bridge connection

Hello. I wrote a code modifying HelloIOIO sample it works very well using usb bridge from android

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difference betwen ogt and bridge connection

Hello. I wrote a code modifying HelloIOIO sample it works very well using usb bridge from android

7/6/20

Christian Gutierrez, … Ytai Ben-Tsvi4

4/30/20

IOIO-OTG as 'device' in android?

That would involve rebuilding the firmware as the pin is hardcoded in it. On Thu, Apr 30, 2020, 09:46

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IOIO-OTG as 'device' in android?

That would involve rebuilding the firmware as the pin is hardcoded in it. On Thu, Apr 30, 2020, 09:46

4/30/20

Hartley Saunders II

10/31/19

IOIO appears to lock up while attempting SPI transaction to Digital POT

I am attempting to using an IOIO-RTG board to control a MCP-4131 digital potentiometer via SPI. I

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IOIO appears to lock up while attempting SPI transaction to Digital POT

I am attempting to using an IOIO-RTG board to control a MCP-4131 digital potentiometer via SPI. I

10/31/19

Andries Kruger, … Ytai Ben-Tsvi11

8/12/19

Programmatically reset ioio USB connection

I haven't put a watchdog in the firmware. Shouldn't be hard to do for someone who knows what

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Programmatically reset ioio USB connection

I haven't put a watchdog in the firmware. Shouldn't be hard to do for someone who knows what

8/12/19

8/12/19

Open invitation (will pay) for anybody with some experience in modifying ioio firmware

All, we are having significant issues with USB, AOA, and BT with Android 6. We have been in

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Open invitation (will pay) for anybody with some experience in modifying ioio firmware

All, we are having significant issues with USB, AOA, and BT with Android 6. We have been in

8/12/19

5/23/19

Upgarding firmware problems

I have an old ioio which runs my app for more than 4 years, but now I have to upgrade the app. I'

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Upgarding firmware problems

I have an old ioio which runs my app for more than 4 years, but now I have to upgrade the app. I'

5/23/19

4/1/19

stuck trying to make a ioio release version

Hi Ytai, Could you please look at https://stackoverflow.com/questions/55441037/android-cant-get-the-

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stuck trying to make a ioio release version

Hi Ytai, Could you please look at https://stackoverflow.com/questions/55441037/android-cant-get-the-

4/1/19

2/3/19

Ytai, I was looking through the design files on github, and considering a possible project, and

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Ytai, I was looking through the design files on github, and considering a possible project, and

2/3/19

Rajan Gupta, … Ytai Ben-Tsvi4

9/14/18

HelloIOIO vs HelloIOIOPower

You'd need to do something like this: https://github.com/ytai/ioio/blob/master/software/

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HelloIOIO vs HelloIOIOPower

You'd need to do something like this: https://github.com/ytai/ioio/blob/master/software/

9/14/18

6/11/18

New member.. IOIO OTG is working properly with direct Android - IOIO link I wouild like to use IOIO

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New member.. IOIO OTG is working properly with direct Android - IOIO link I wouild like to use IOIO

6/11/18

Park Seung Hyun

6/3/18

Android application freezes when using OTG but works fine in bridge

Hi, I'm new using the IOIO Board, and it's the first time that I'm trying to make a

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Android application freezes when using OTG but works fine in bridge

Hi, I'm new using the IOIO Board, and it's the first time that I'm trying to make a

6/3/18

dakman05, … andriivl...@gmail.com20

5/31/18

TTL Card Reader

it is not fast enought to cath up, wha tricks can we pull On Tuesday, September 25, 2012 at 8:43:13

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TTL Card Reader

it is not fast enought to cath up, wha tricks can we pull On Tuesday, September 25, 2012 at 8:43:13

5/31/18

Ytai Ben-Tsvi, … JP83

4/24/18

(ADVANCED) Building the IOIO firmware

Do you want to send out a pull request? On Mon, Apr 23, 2018, 14:39 JP <jp.su...@gmail.com>

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(ADVANCED) Building the IOIO firmware

Do you want to send out a pull request? On Mon, Apr 23, 2018, 14:39 JP <jp.su...@gmail.com>

4/24/18

4/23/18

AOA connection fix

Hi, After upgrading my Nexus 4 to Android 5.x it will no longer connect to my IOIO OTG board using

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AOA connection fix

Hi, After upgrading my Nexus 4 to Android 5.x it will no longer connect to my IOIO OTG board using

4/23/18

Ilan Tal, … Paul James4

4/14/18

persistent state?

Or you could just have the led driven by a circuit where the led is powered with logic low and

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persistent state?

Or you could just have the led driven by a circuit where the led is powered with logic low and

4/14/18

Lumi, … Joseph Gonzalez8

3/7/18

need help on twi

Hi there. I am trying to do something similar with the IOIO board and I followed your example. My

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need help on twi

Hi there. I am trying to do something similar with the IOIO board and I followed your example. My

3/7/18

Cesar Quiroz, Adnan Abbasi2

3/7/18

Error:Android Pre Dex: [ioiolibaccessory.jar] Failed to load dx.jar

On Tuesday, November 14, 2017 at 4:03:42 AM UTC+5, Cesar Quiroz wrote: Hello everyone! When i try to

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Error:Android Pre Dex: [ioiolibaccessory.jar] Failed to load dx.jar

On Tuesday, November 14, 2017 at 4:03:42 AM UTC+5, Cesar Quiroz wrote: Hello everyone! When i try to

3/7/18

Maximillian, … kumarasamy parvathakannan6

3/5/18

IOIO Randomly Undetected

OK, I connected a push button switch between mclr and ground and it does the job after hitting it few

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IOIO Randomly Undetected

OK, I connected a push button switch between mclr and ground and it does the job after hitting it few

3/5/18

1/15/18

ioio play sound un aplication

hi I try to play sound on counter finish final MediaPlayer mediaPlayer = MediaPlayer.create(this , R.

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ioio play sound un aplication

hi I try to play sound on counter finish final MediaPlayer mediaPlayer = MediaPlayer.create(this , R.

1/15/18

kkannan, … Ytai Ben-Tsvi7

12/4/17

IOIO keeps resetting when opening analog input

Just an update, I ordered few more dongles and they too exhibited the same problem. On further

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IOIO keeps resetting when opening analog input

Just an update, I ordered few more dongles and they too exhibited the same problem. On further

12/4/17

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