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.

IO-EXPANDER-EVM: How to connect TCA6408A

Part Number: IO-EXPANDER-EVM
Other Parts Discussed in Thread: TCA6408A

Tool/software:

Hi team,

As I read from the EVM guide, only J9 & 10 should be install for the operation, however when I compare the footprint of the device, there are more different between original part TCA6416PW and TCA6408APWR

TCA6408APWR pin will be:

1. TCA6408APWR  ADDR will be short to VCC

2. nINT pin will be match with TCA6416PW ADDR pin

Is it okay, could you help confirm, thanks