Posted on March 23, 2017 at 10:21I do not have any direct comparison between Keil/IAR/GCC for the STM32F7 but ST used the IAR compiler to show coremark performance:http://www.st.com/en/microcontrollers/stm32f7-series.html?querycriteria=productId=SS1...
Posted on March 23, 2017 at 09:33You might also want to test a different compiler. It might be that the IAR compiler for example could optimize better for the M7.
Posted on January 11, 2017 at 15:46The patch for 7.80.3 was released yesterday and you can find it here:http://supp.iar.com/Updates/?product=EWarm(scroll down to point 5 and click on “Download Update�).
Posted on January 05, 2017 at 11:43A patch will be released to address this issue within the next weeks. If you need urgent help and have a valid Support and Update Agreement, I recommend to contact IAR tech support: https://www.iar.com/support/rfta...