as you can read at http://www.stm32circle.com/forum/viewtopic.php?id=946 I have received a damaged Primer 2. Suggestions like "to fix the supplies myself" are useful, as far as the documentation files match the version number of the device.
The problem is, that the Primer 2 you can buy now is version 1.2, the documentations SEEM to be on version 1.1 (the schema file name schema_stm32_primer2_1_2.PDF suggests, that this is up to date, but in this document I only find REV V1.1)
Please do something about this and upload some recent files.
The PCB is v1.2 version and the available schematics version is v1.1. The last modification was the protection diode (transil) added on the capacitor C20.
ok got that. I was confused, because the problems on my primer were sort of what i read about the 1.1 issues, but because the converter ic has been moved on 1.2 it didn't make sense to do the recommended modification.