Alexandr Kerb

MPR031 HELP!!!

Discussion created by Alexandr Kerb on May 14, 2010
Latest reply on Mar 19, 2012 by TomE

Please help me!
I use MPR031, and I can not start-up.

When I send 0x4A address, line is tied to ground and I cannot send command address.
When I send address from all range of possible, MPR031 does not respond.
MPR031 soldered well, contact is good. There is no answer from MPR031.

Please help me examples of an initial configuration of registers for MPR031.


Best regards,