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IOT2050 doesnt start

Created by: JimJes at: 3/24/2021 2:00 PM (21 Replies)

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3/24/2021 2:00 PM	Rate (0)
JimJes Posts: 3 Rating: (0)	I prepared the example image on a 32gb micro-sd-card. Now i connected the IOT2050 with a displayport-cable without any adapter to a display. But i got no signal. Only the PWR LED is lightning green. I also tried to connect with PuTTy, but this doesnt work. It seems that the image isnt booting.
JimJes Posts: 3 Rating: (0)
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3/25/2021 7:02 AM	Rate (0)
kpkumajaya Regular Member Joined: 2/24/2018 Last visit: 2/16/2023 Posts: 24 Rating: (0)	I have Arduino MKRZERO lying around to access IOT2050 UART port if something goes wrong. Always work so far! I have to flash MultiSerial sketch from Arduino example with 115200 baud rate if I want to use MKRZERO as serial TTL converter.

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3/25/2021 11:44 AM	Rate (0)
JimJes Posts: 3 Rating: (0)	Thank you for your answer. i also got an ardiuno here. So used the arduino as Uart-Usb converter but i dont get any messages. its not booting its doing absoluty nothing. I really dont know what i can do more. It is possible that the IOT2050 device is broken? I hope anyone can help me.
JimJes Posts: 3 Rating: (0)
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3/29/2021 5:24 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating: (379)	Hi, having only the Power LED being green is unusual behavior for the Example Image, the STAT LED is always being used. STAT LED red: No bootable image found STAT LED blinking green: Example Image is running STAT LED green: state at powering on If you used the Industrial OS, the STAT LED is off instead of blinking when the OS is running. Are you sure your serial connection is connected properly? Usually there is always some output after powering on the device. I have only seen this behavior once (I think only the Power LED was on and no output with serial connection), this was after an accidentally short-circuit on the Arduino interface. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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6/9/2021 4:39 PM	Rate (0)
max&r Member Joined: 5/19/2021 Last visit: 2/18/2022 Posts: 9 Rating: (0)	Hello, i have the same problem. I followed the instruction "Setting up the IOT2050". But LED STAT is permanent on, no blinking. I cant see anything on my monitor and can't connect via putty.

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6/10/2021 1:03 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating: (379)	Hi, could be a boot-loop. Which power supply are you using? 12/24V, how much ampere is it able to provide? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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6/11/2021 8:58 AM	Rate (0)
max&r Member Joined: 5/19/2021 Last visit: 2/18/2022 Posts: 9 Rating: (0)	I use a power supply unit with 24VDC and 2.1A.

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6/14/2021 8:27 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating: (379)	Hi, okay, this is definitely sufficient. Do you have a UART cable (e.g this) in order to establish a serial connection to the IOT? Would be very interesting to see what the output is and where it stucks. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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6/18/2021 9:59 AM	Rate (0)
max&r Member Joined: 5/19/2021 Last visit: 2/18/2022 Posts: 9 Rating: (0)	Hello, i just tried build a connection with uart cable. Via Putty there is no answer and i can't ping 192.168.200.1.

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6/18/2021 11:11 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating: (379)	Hi, how did you connect your UART cable? And what were the serial settings in putty? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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