I've recently bricked several 3.6 boards...I use them in a legacy design and my stock is now running very low.
I'm hoping that only the 3.3v regulator is dead.
I'm assuming that the regulator IC is independent of the main micro. If so I'd like to try swapping the part. Can someone quickly tell me which component it is and where it's locate don the board?
Thanks.
BTW...I have no clue what is happening with this setup. I'm using the boards in a familiar way with one exception....I'm deriving 5v power using a 48v-5v converter...I've never used this particular converter. When the board fails it seems to kill itself, it's CAN transceiver and then the other micros connected to that same CAN bus. So strange.
I'm hoping that only the 3.3v regulator is dead.
I'm assuming that the regulator IC is independent of the main micro. If so I'd like to try swapping the part. Can someone quickly tell me which component it is and where it's locate don the board?
Thanks.
BTW...I have no clue what is happening with this setup. I'm using the boards in a familiar way with one exception....I'm deriving 5v power using a 48v-5v converter...I've never used this particular converter. When the board fails it seems to kill itself, it's CAN transceiver and then the other micros connected to that same CAN bus. So strange.