stm32-rs / stm32f7xx-hal

A Rust embedded-hal HAL for all MCUs in the STM32 F7 family
Apache License 2.0
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Wrong RAM Size for STM32F7{45,46, 56} models? #81

Closed bbrown1867 closed 4 years ago

bbrown1867 commented 4 years ago

The file memory_1024_240.x appears to declare the RAM section as 256KB for these models. However, I think the correct amount is 320KB.

From the table on this page:

table

Also from the datasheet for STM32F745xx/STM32F746xx:

datasheet

As far as I can tell, this change would effect two files:

Happy to make the fix if others can concur.