Asked — Edited

Iotiny Boots Up With Audio Loop, Need Removed

Hello All-

New ioTiny is booting up with an audio loop.

I want it to stop.This happens even when there is no wifi connection.

Does the ioTiny have flashable memory on it?

Edit - Reset button took care of audio loop.


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USA
#17   — Edited

Dave I thought that could be a possibility so I password protected the wifi. Still does it.

This happens when ARC is closed and wifi is not connected. Yes I can take a video of it.

This is happening on 2 brand new iotinys.

PRO
Synthiam
#19   — Edited

I see the problem - looking at your diagnostic log, the battery voltage is below 7 volts. It's not saying "your mommy smells" hahahahaha! It's saying "your battery is low". And it will repeat for ever.

Now, you say you're using a lipo battery. I want to let you know that dropping it below the 7 volt threshold is dangerous to lipo batteries. They will puff up and risk exploding. The battery monitor is to ensure lipo batteries do not drop below 7 volts. I absolutely do not recommend disabling the battery monitor with lipo batteries. What ever you do, do not disable the battery monitor if using lipo batteries.

The fix for this is simple. You can charge the lipo battery. By charging it, you'll be able to use the iotiny once again:)

Here is your diagnostic log for reference... (I highlighted the "battery voltage" during the last connection")

Quote:

2023/11/05 15:46:46 -08:00[no filename]Last plugin checked was 11/4/2023 11:30:51 PM (should download: False) 2023/11/05 15:46:47 -08:00Windows version: Microsoft Windows NT 10.0.19045.0 2023/11/05 15:46:47 -08:00Screen Resolution: 1680x1050 (96x96 dpi) 2023/11/05 15:46:47 -08:00ARC (Teams) Version: 2022.02.22.00 2023/11/05 15:46:52 -08:00Attempting connection on 192.168.1.1:23 2023/11/05 15:46:52 -08:00Connected to 192.168.1.1:23 2023/11/05 15:46:52 -08:00Reports EZB v4 OS IoTiny 2023/11/05 15:46:52 -08:00Firmware 'EZ-Robot IoTiny standard firmware' on 'EZ-Robot EZ-B IoTiny' supports the following capabilities:

  • ADC with 12 bit Resolution
  • Can stream Audio v4 codec
  • Reports battery voltage
  • Reports CPU temperature
  • Read/Write Digital I/O Ports
  • I2C Master
  • LIPO battery protection & shutdown
  • PWM Duty on digital ports
  • PWM servos on digital ports
  • PWM servos on digital ports can release their position
  • Servo speed for PWM servos on digital ports
  • Has NVRam configuration and can be restored to default settings
  • Transmit Uart TX on all digital ports
  • Adjustable I2C clock speed
  • Ultrasonic Ping distance sensor support
  • 12 Byte Unique Identifier
  • Can stream video v4 codec
  • Native WiFi Connectivity from ARC
  • Broadcasts to ARC's PnP network scanner

2023/11/05 15:46:52 -08:00EZ-Robot IoTiny standard firmware ID: 222-222-222-222-222-222-222-222-222-222-222-222 2023/11/05 15:46:52 -08:00EZ-B v4 IoTiny has temporarily configured the audio pre-buffer to 5,000 Bytes for this session. (Options -> Preferences -> Audio) 2023/11/05 15:46:52 -08:00Setting battery monitor voltage: 7 2023/11/05 15:46:52 -08:00Setting battery protection: True 2023/11/05 15:46:52 -08:00Setting i2c rate: 100000 2023/11/05 15:46:52 -08:00EZ-B voltage is 6.933069030 2023/11/05 15:46:52 -08:00EZ-B temperature is 24.76099144578371760C 2023/11/05 15:46:52 -08:00Connected 2023/11/05 17:42:53 -08:00Setting battery monitor voltage: 7

Back when I was working at EZ-Robot, we did a video on how to maintain lipo batteries. As for the puffy and exploding warning, fast forward to 7 minutes and 30 seconds in this video...

PRO
USA
#20  

I swear to you it was saying your mommy smells not your battery is low.

I have not disabled any low power settings.

I did a reset last night again and cleared my browser cache and removed ARC and all supporting files.

Today the issue is not happening. I will get my lipo volt reader to watch the status of this lipo better.

I spoke to Dennis at ez-robot as well. Im going to see if it happens again.

Like mentioned it happened on both io-tinys and makes sense could be battery. BUT I swear it was saying my mommy smells. No joking here.

#21  

Looks like I was right in post #13. "Your battery is low". However, I'm sorry if I made it sound like you should disable your voltage monitor. DJ is correct, It's a safety measure to have that reminder.

I'm glad you're making progress.

PRO
Synthiam
#22  

haha now all you're going to hear in your head is "my mommy smells" instead of "my battery is low". Once you hear something, it's hard to unhear

PRO
USA
#23  

I tested both iotinys and it is not doing it, honestly I think it may have been cached in ARC somewhere. I will record it if it appears again. It happened all weekend. Gone now. I'm glad to see everyone pull together to help. Thank you.

PRO
Canada
#24  

hey @athena if I wanted to replace the iotiny file that stores the message "my battery is low" to another file that says "my mommy smells" how would I go about doing this.  (sorry couldn't resist)