fw-custom-mega100/readme.md

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[firmware snapshot](https://rusefi.com/build_server/rusefi_bundle_mega100.zip)
Younger sibling of https://github.com/rusefi/fw-custom-mega-legacy
See https://github.com/rusefi/rusefi/wiki/Custom-Firmware
## FAQ
### Q: What are the seven headers to solder?
A: the quick and lazy way: https://a.co/d/gqrhHuu,
![image](https://github.com/user-attachments/assets/a16d3751-98fb-4356-81a4-0b60ea74412e)
A2: There are FIVE 1x8 , ONE 1x10, ONE 2x18 headers
### Q: What is the proper orientation of the header ?
A: ![image](https://github.com/user-attachments/assets/56093289-822f-4563-945d-78ed3974e61b)
### Q: What's the intended use for this board ?
A: Upgrading any speeduino compatible board:
official 0.4 board:
![image](https://github.com/user-attachments/assets/42d13a18-f82e-4099-8cbe-4ce0f497a5e0)
wmtronics ua4c:
![image](https://github.com/user-attachments/assets/a205657c-9981-40bf-862f-b4be591665de)
and others that are built around Mega2560 Socket
### Q: What's the pinout, what goes where !?
For 0.4 board:
![image](https://github.com/user-attachments/assets/9bf27266-6805-4cec-be03-d8e6f4a9e3a7)
for ua4c:
![image](https://github.com/user-attachments/assets/5513b8ca-3588-40cb-ac08-f7716a8d7a15)