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BGS5T restart after a few I2C read/write commands | Telit Cinterion IoT Developer Community

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amberjacksolutions's picture
amberjacksolutions

October 13, 2015 - 4:49pm, 3336 views

Hello,

I am using a ***127 ADC via I2C and I am able to communicate with it fine most of the time. However after a few read/writes the terminal reboots itself. Even when I enter at^sspi= manually and enter the proper commands one at a time and very slowly the terminal seems to randomly reboot.

I have the same problem when using I2cBusConnection with lots of delays. Everything works fine for a few cycles and then the terminal reboots without warning or errors.

I have 1K5 pull up risistors and don't have this problem with the TC65.

Any ideas as to what might be going on?

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amberjacksolutions's picture
amberjacksolutions
Oct 13 2015 - 5:04pm

Some ***** right on the first command <a5080> the terminal reboots with no errors or messages.

amberjacksolutions's picture
amberjacksolutions
Oct 13 2015 - 5:43pm

I figured it out. Incorrect risistor value. Should be 2K2 Ohm!

Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Oct 14 2015 - 9:35am

Seems that problem is solved. I hope that it's working fine now with the correct resistor.