• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 79 subscribers
  • Views 469 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP430FR2355: Schematic review

Kygo Cheng
Expert 6830 points

Part Number: MSP430FR2355

Hi Team,

There is good news that we DIN MSP430FR2355TRHAR_1

Please check the SCH ,THX

  • 0
    TI__Mastermind 49692 points

    Hi Kygo,

    That's good news! Here's some feedback on the schematic.

    • For the RHA package, make sure that the exposed thermal pad is connected to VSS.
    • R308 should be 47k.
    • The value of C307 isn't shown, but CDVCC should have a 4.7 to 10uF bypass capacitor along with a 0.1uF decoupling capacitor.
    • For LEDs 75, 50, 25, etc., consider supplying them directly from 3V3 and using the MSP430 IO pin to connect them to GND.
    • Unused pins should be open (as they are), but make sure the code configures them as port function with output direction.

**Attention** This is a public forum