During flash programming, the chip’s internal charge pump (used to generate high voltages for writing to flash memory) and the CPU core (which executes the bootloader code) draw current. Under normal conditions, an STM32F750 might draw 50–150 mA during programming, leading to a negligible temperature rise. However, if the chip becomes physically “hot” to the touch or the tool’s temperature sensor (if present) reports an over-limit condition, several faults are possible:
He scrolled through a directory of cracked executables and leaked engineering suites until he found the icon: a jagged lightning bolt over a chip. The filename was simply: . flash loader tool 750 hot
Flash Loader Demonstrator (often referred to as the STM32 Flash Loader) is a free software utility from STMicroelectronics During flash programming, the chip’s internal charge pump