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ADS1299EEGFE-PDK: MMB0 board 3V3 to GND short circuited

Part Number: ADS1299EEGFE-PDK
Other Parts Discussed in Thread: ADS1299

Hi,

I have a ADS1299EEG FE board and in my development unfortunatelly, i short circuited 3V3 signal with GND in MMB0. The ADS1299 board was detached from the MMB0 board, so i am sure that working all right.

Can you give me any advice about the componentes from MMB0 and from wich one i could start looking for the problem? I assume it could be many possibilities, as many of the components are connected to 3V3.

Right next to the short circuit, i tried to reset the board and noticed that the microprocessor started to heat and there was some noise out of the board. I disconnected the board from de power immediatelly, as i noticed it, so i am sure it didn't heat too much.

I hope you can give me any advice, so I can correct my mistake and don't have to buy another kit.

Thak you so much!