The pixhawk DS-010 autopilot bus standard, X1 pinout, has the following signals:USART2_RTS_TELEM3, UART2_CTS_TELE3, UART4_RX, UART4_TX, nARMED, nPOWER_IN_A, nPOWER_IN_B, nPOWER_IN_C, ADC1_6V6, ADC1_3V3.
However, the pixhawk FMU v6c pinout listing for the MCU does not have any of these signals.
How can standard v6c not have (all) of the signals listed in the DS-010 document? The reverse is true as well: not all of the signals listed in the v6c pinout are present in the DS-010 document. For example, HW_REV_SENSE, HEATER, N_BRICK2_VALID,
Iām greatly confused as to what to do with all of these signals. Ignore them? Or? I am trying to design a flight controller board that meets the pixhawk v6c standard.
Any insights greatly appreciated!