2008-07-04 03:59 AM
STM32F10xxx - How to identify packtage types through software
2011-05-17 03:39 AM
Hi, first time poster, and working to become familiar with STM32.
I'm trying to determine whether there is a way to identify the STM32 package type through a software register. I can get enough information through other registers (IDCODE, Memory Size) to figure out the other pertinent information. If a register exists, I haven't found it. One idea I had was whether there was a quick way to determine this by what on-chip functions could be remapped. Pin Count Code --------- ---- 36 Cx 48 Tx 64 Rx 100 Vx 144 Zx Steve C. [ This message was edited by: steve.clevenger on 01-07-2008 20:57 ]2011-05-17 03:39 AM
I have a similar requirement. I have a bootloader that stores a header for the application code at the end of memory (id, length, crc). I would like it to work on different devices and so I want the bootloader to be able to calculate where the end of flash memory is.
Any ideas? Regards Trevor2011-05-17 03:39 AM
refer to
http://www.st.com/mcu/modules.php?name=mcu&file=familiesdocs&FAM=110#Reference Manual
Section 25:Device electronic signature2011-05-17 03:39 AM
Thanks. Exactly what I needed.