I’m using the CW308 board with a ST-Link V2 as JTAG and UART (see photo above). When I use STM32F1 I have no problem to communicate with it. But I want to use a STM32F4 and I have a problem when I try to connect to. After uploading the firmware for STM32F4 it tells that a “Read Out protection” is activated :
Device ID: 0x413
Device flash Size: Unknown
Device family: STM32F405xx/F407xx/F415xx/F417xx
Loading file... Flash Programming: File : C:\Users\MD264823\Desktop\Codes\M_DUMONT_et_R_VIERA\Read_Flash\src\load-CW308_STM32F4.hex Address : 0x08000000 Disabling read out protection... Read out protection is activated. It will be disabled. Could not disable Read Out Protection! Memory programming... The elf loader Sector Erase function fails. Memory-Loader error Error occured during erase operation! Programming Complete. Programmed memory Checksum: 0x00000C84
On the STL-Link Soft I have the same error, and I can’t change the level of protection.
Have you ever had this problem ? Some one got any ideas how could I disable this protection ?