![]() This specifies the heap size, which we will relocated to D2 SRAM (16kb minus 24 bytes for allocator metadata). On other boards LAN8742 PHY chip is used. The main difference between these devices is support of MII interface. The LAN8742 driver is also compatible with LAN8740 device, which is actually present on the STM32H750-Discovery board. In "Platform settings" tab select "LAN8742" in both select boxes.In the attached examples, the 192.168.1.10 IP address is used (instead of 192.168.0.10 shown on the screenshot). ![]() In "General settings" tab, disable DHCP server and configure fixed IP address (unless you know how to configure and use DHCP).Please check also that the generated code is correct, since there is bug when increasing the MINIMAL_STACK_SIZE and there might be old value in code (this should be fixed in new versions).Lower stack values cause memory corruptions. ![]()
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