Installing Standard Peripheral Library: Download Fail and Cannot find Locally Posted by joe306 on 2020-04-04 18:44 I have tried to installed the directory: STM32F4xx_DSP_StdPeriph_Lib_V1.8.0 in the path: C:\Users\DDS\AppData\Roaming\Ac6\SW4STM32\firmwares I am still unable to get past the Project Firmware Config. Firmware2.jpg (66.68 Kb)