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Hello AnjanaM_61
I am using a custom board with CYBT-343026 module. My requirement is to drive a motor when a key is pressed. I used two gpio pin one as input and other as output( P26).
i am driving 12v motor through mosfet. Whenever i drive the motor, CYBT-343026 module gets reset and then goes into undefined state?
If i run the same code using Led replacing motor, it runs perfectly.
what could be wrong?
Thank You.
Solved! Go to Solution.
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Hi,
I would suggest monitoring the Power supply line. There is a possibility that the motor is pulling more current and the Voltage to the CYBT-343026 is dropping low enough to cause a 'Reset' . Would be great if you can share a schematic, and also probe the power supply lines with an Oscilloscope.
One thing you can try is to provide more peak current through the power supply or try to run on a Battery instead of power supply.
Regards
Winston
Winston
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Hi AkJa_4647796 ,
Can you please confirm the specifications of the motor you are using?
Did you check/ calculate the current requirement to drive the motor?
Have you reviewed schematics / pcb with any of our Engineers ?
Thanks,
Anjana
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Hi,
I would suggest monitoring the Power supply line. There is a possibility that the motor is pulling more current and the Voltage to the CYBT-343026 is dropping low enough to cause a 'Reset' . Would be great if you can share a schematic, and also probe the power supply lines with an Oscilloscope.
One thing you can try is to provide more peak current through the power supply or try to run on a Battery instead of power supply.
Regards
Winston
Winston