19 lines
545 B
Markdown
19 lines
545 B
Markdown
# Deucalion UART
|
|
|
|
|
|
|
|
From right to left:
|
|
|
|
* Black GND
|
|
* Yellow above GND: +5v supply
|
|
* Blue next to yellow: TXD
|
|
* Green next to blue: RXD
|
|
|
|
The above mentioned four wires are all you need to update the firmware in Kinetis and connect to Deucalion via UART.
|
|
|
|
Another green is another RXD for second UART, another blue is another TXD.
|
|
|
|
This is related EFI_PRINT_MESSAGES_TO_TERMINAL
|
|
|
|
Orange jumper on the left is enabling LED. The single LED on Deucalion is shared between stm32 and Kinetis.
|