* areas relevant to making older projects compatible with the API changes of each new release.
*
* \section Sec_MigrationXXXXXX Migrating from 130901 to XXXXXX
* areas relevant to making older projects compatible with the API changes of each new release.
*
* \section Sec_MigrationXXXXXX Migrating from 130901 to XXXXXX
- * No migration information.
+ * <b>USB Core</b>
+ * - The \c VERSION_BCD() macro has changed from accepting one floating point parameter to taking three distinct major/minor/revision integer parameters, as
+ * some edge cases caused incorrect parsing of the input float into the final integer BCD encoded value.
*
* \section Sec_Migration130901 Migrating from 130303 to 130901
* <b>Non-USB Library Components</b>
*
* \section Sec_Migration130901 Migrating from 130303 to 130901