Thanks Again,
I had to move custom_targets.json to the root of the project as opposed to in the custom_targets directory because I could find the target.
Now, I can select STM32F407VE_BLACK as the target
Do a clean build, and it shows
| custom_targets/TARGET_STM | 1020(+1020) | 0(+0) | 0(+0) |
So I assume its found and compiled the new code properly.
However, I get the same result as prior to the customisations … the LAN8720 flashes at various rates with no pattern I can figure. DHCP server (Linux) doesn’t see any packets (according to tcpdump).
Am I missing anything? Any thing else I should try? What other information should I be giving you?
Thanks again for the help