Revision 13924: 52_I2C_PCA9532: will work now also if IODev will be defined later
52_I2C_PCA9532: will work now also if IODev will be defined later
Source: Revision 13924: 52_I2C_PCA9532: will work now also if IODev will be defined later (http://svn.fhem.de/trac/changeset/13924/trunk)