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Tiago Medicci Serrano
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Some chips have different memory addressing spaces for the same region. This is true, for instance, for ESP32-S3: the same memory region can be accessed using the data bus or the data bus using different address ranges. The instruction bus, however, requires word-aligned access. That being said, it is recommended to use the data bus while copying sections to the text heap to avoid any illegal access using the instruction bus address which will be later used to run the program.