1 - Flash Loader Ip Not Loaded On Device

Few things are more frustrating in embedded development than a successful connection to your microcontroller, only to be met with the cryptic error:

Try these in order, from simplest to most thorough. Flash Loader Ip Not Loaded On Device 1

The "Flash Loader IP Not Loaded on Device 1" error sounds complex, but it usually means the CPU is asleep or stuck. By using or switching to the System Memory Bootloader , you can almost always recover the device. Never throw away an STM32 that shows this error – it is almost certainly recoverable. Few things are more frustrating in embedded development

ST-Link_CLI -c SWD UR -ME (Where -c SWD UR = Connect SWD Under Reset, -ME = Mass Erase) Then try programming again. Flash Loader Ip Not Loaded On Device 1