I want to protect my lauch pad since any short circiuit from load side it is getting damaged i want to use optocoupler but the rating and part i am unable to choose
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I want to protect my lauch pad since any short circiuit from load side it is getting damaged i want to use optocoupler but the rating and part i am unable to choose
Hi Addagatla,
Can you provide more information on what your system looks like and the load you are working with?
Regards,
Peter
also using IPM
want to use optocoupler but confused which one need to take and rating
C28xx: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 9.8.0.00235)
C28xx: Unable to determine target status after 20 attempts
C28xx: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
please tell reason for this error also
Hi Addagatla,
TI doesn't manufacture optocouplers so unfortunately it's not possible to recommend specific ratings and parts. It would be best to reach out to different manufacturer for recommendations on suitable optocouplers. For your other question regarding your CCS connection issue, were you originally able to debug your code and this error occurred? It indicates that your device is not returning status message to CCS so you may have to reset your emulator before being able to connect to the device. Try performing a test connection between the board and CCS and seeing what error message is returned.
Regards,
Peter