diff --git a/src/grovemd/grovemd.cxx b/src/grovemd/grovemd.cxx index 78a3eeba..2a965dd7 100644 --- a/src/grovemd/grovemd.cxx +++ b/src/grovemd/grovemd.cxx @@ -45,12 +45,12 @@ GroveMD::GroveMD(int bus, uint8_t address) // this board *requires* 100Khz i2c bus only mraa_result_t rv; - //if ( (rv = mraa_i2c_frequency(m_i2c, MRAA_I2C_STD)) != MRAA_SUCCESS ) - //{ - //cerr << "GroveMD: Could not set i2c frequency (MRAA_I2C_STD). " << endl; - //mraa_result_print(rv); - //return; - //} + if ( (rv = mraa_i2c_frequency(m_i2c, MRAA_I2C_STD)) != MRAA_SUCCESS ) + { + cerr << "GroveMD: Could not set i2c frequency (MRAA_I2C_STD). " << endl; + mraa_result_print(rv); + return; + } if (mraa_i2c_address(m_i2c, m_addr)) {