Posted on October 18, 2002 at 21:26 Software drivers, application notes, datasheet, debugger etc. are available from this web site and
http://mcu.st.com
http://mcu.st.com is easier to use for downloading documents but
www.stmcu.com has a forum which is pretty usefull. So I will recommend to use both of them.
I found the best software libraries from
http://mcu.st.com
:
http://www.st.com/stonline/products/support/mcu8/files/st7swlib.exe It contains drivers for several peripherals including ADC, E2, I2C, timers, SPI... and SCI as you wanted. These drivers are written in C for both Cosmic (http://www.cosmic-software.com/) and Metrowerks (http://www.metrowerks.com/) C compilers.
You can also find some drivers on
www.stmcu.com but most of them are written in assembly language. The link is :
http://www.stmcu.com/mcdfiles/st7swex.exe For application notes, you can check both site, my preference going again to
http://mcu.st.com
:
http://www.st.com/stonline/books/toc/an/htm.
Check out AN969 and AN1 That's 2 SCI app notes.
For
www.stmcu.com, it looks like you can only access to application notes by requesting more information for each ST7 micros. Each time, you have few application notes. I did not find the 2 application notes I mentionned before. For more information...
http://www.stmcu.com/modules.php?name=mcu&file=devicedocs&DEV=ST72521AR9&FAM=15 Regards,
Jojo
