cc2538 with dc motor

Kamalesh c

Other Parts Discussed in Thread: CC2538

Hi Everyone,

I am kamalesh. I have an microcontroller (cc2538) board. I will test a small dc motor with these microcontroller. If there is any problem ?

Or can I install some driver for that process ?

what can I do ?

Best Regards,

kamalesh. C

over 1 year ago

0 Kamalesh c over 1 year ago

Prodigy 115 points

These method is safe or unsafe to the chip ?

Someone told , back emf produced and it will damage your chip.

0 Kamalesh c over 1 year ago in reply to Kamalesh c

Prodigy 115 points

Or if I can use any drivers to run the motor ?

0 Ryan Brown1 over 1 year ago

TI__Guru**** 204717 points

Hi Kamalesh,

You will need a motor driver IC or some other form of separation (like a relay or MOSFET) to protect the CC2538 pins. You can refer to the CC2538-SW Foundation Firmware for PWM, GPIO, and other communication drivers to help control the DC motor using on-chip peripherals.

Regards,
Ryan

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cc2538 with dc motor