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happygeek · 2019-07-31

Dear all. How secure is STM32 MCUs to prevent hackers from dumping the firmware from the flash memory? I've searched on the internet and on Taobao (like ebay) China and I found there are plenty of companies that claim they can crack and dump the fla...

happygeek · 2019-02-10

happygeek · 2018-11-14

I use MXCube to create a simple project based on the STM32F3Discovery board. Only USB is enabled as a CDC device. Other settings remain untouched. The code is generated for Truestudio. In Truestudio I created the syscalls.c by New->Other->System Call...

happygeek · 2019-02-10

For our company size we can not afford applying a unique VID from USB-IF. I read online ST offers PID sub-license like other companies (Microchip, etc.). The STM32 devices are all configured as CDC devices.

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Protection against code dump from the flash memory (hacking)

We use STM32F072RBT and STM3232F373CCT for two designs and the designs are ready for the market. We need a USB VID and PID for the products. How can we sub-license a PID from ST? Chris

Weird printf behavior on STM32F3Discovery board

Re: We use STM32F072RBT and STM3232F373CCT for two designs and the designs are ready for the market. We need a USB VID and PID for the products. How can we sub-license a PID from ST? Chris