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UARTGPIO (or Alt)StatusDateDescriptionItemWasIs
Approved by
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USARTUSB4/26/2017WIP Rev from RC00 to RC01, pin usage defined, more to come...DBS
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AnalogJTAG or BOOT4/27/2017Posted Rev from RC00 to RC01, Awaiting LM reviewDBS
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Timer PWMSPI4/27/2017Net name changed for clarity and consistencyPG10SPI1_CS_BMI055_ACCSPI1_CS4_BMI055_ACCDBS
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I2C4/28/2017Establish usage of port pinPD15DRDY7SPI5_DRDY7_EXTERNAL1DBS
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CANSDMMC""PH15SpareSPI5_SYNC_EXTERNAL1DBS
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Pinning ConflictsSee Board.H""PB10SparenSPI5_RESET_EXTERNAL1DBS
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4/28/2017Net name changed for clarity and consistencyPC1432.678 Khz32KHZ_INDBS
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Notes are added on the All Pinout Tab
""PC1532.678 Khz32KHZ_OUTDBS
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""PB14BMI055_DRDY2_GYROSPI1_DRDY2_BMI055_GYRODBS
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Note the following are Deprecated and the tabs are hidden
""PB15BMI055_DRDY3_ACCSPI1_DRDY3_BMI055_ACCDBS
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Deprecated - for Reference only
100-pin STM32F765VIT Signal
Deprecated - for Reference only
100-pin STM32F765VIT FMU USAGE
""PB0RSSIRSSI_INDBS
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Deprecated - for Reference only
144-pin STM32F767ZI Signal
Deprecated - for Reference only
Nuttx-Nucleo-144 usage
Deprecated - for Reference only
144-pin STM32F767ZI FMU USAGE
""PC13BMI055_DRDY5_GYROSPI1_DRDY5_BMI055_GYRODBS
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""PD10BMI055_DRDY6_ACCSPI1_DRDY6_BMI055_ACCDBS
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Protection Notes:""PB8GPS1_SCLI2C1_SCL_GPS1DBS
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Provide bidirectional transceiver buffering with TXS0108E and 220 ohm series resistors similar to FMUv2""PB9GPS1_SDAI2C1_SDA_GPS1DBS
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Use NUF2042XV6 or equivalent terminator w/ ESD protection for USB port""PH7I2C3_SCLI2C3_SCL_EXTERNAL3DBS
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Prevent back-feeding Dronecode DCD RX FMU input, add Series Schottky w/ Cathode to DCD connector""PH8I2C3_SDAI2C3_SDA_EXTERNAL3DBS
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Prevent back-feeding Dronecode DCD RX PIO input, add Series Schottky w/ Cathode to DCD connector, 10K PU Anode-IO-Vdd""PF14I2C4_SCL_EXTERNALI2C4_SCL_EXTERNAL2DBS
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""PF15I2C4_SDA_EXTERNALI2C4_SDA_EXTERNAL2DBS
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""PC5ICM20602_DRDY4SPI1_DRDY4_ICM20602DBS
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""PB4ICM20689_DRDY1SPI1_DRDY1_ICM20689DBS
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""PC7LED_BLUEnLED_BLUEDBS
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""PC6LED_GREENnLED_GREENDBS
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""PB1LED_REDnLED_REDDBS
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""PF5SPI2_FRAM_CSSPI2_CS_FRAMDBS
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""PI4SPI5_EXTERNAL1_CS1SPI5_CS1_EXTERNAL1DBS
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""PI10SPI5_EXTERNAL1_CS2SPI5_CS2_EXTERNAL1DBS
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""PI11SPI5_EXTERNAL1_CS3SPI5_CS3_EXTERNAL1DBS
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""PI6SPI6_EXTERNAL2_CS1SPI6_CS1_EXTERNAL2DBS
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""PI7SPI6_EXTERNAL2_CS2SPI6_CS2_EXTERNAL2DBS
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""PI8SPI6_EXTERNAL2_CS3SPI6_CS3_EXTERNAL2DBS
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""PH5SPIAUX_MEM_CSSPIAUX_CS_MEMDBS
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""PH12UI_BLUE_LEDnLED_BLUE_EXTERNALDBS
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""PH11UI_GREEN_LEDnLED_GREEN_EXTERNALDBS
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""PH10UI_RED_LEDnLED_RED_EXTERNALDBS
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5/1/2017Added Protection NotesLegend PageUnspecifiedAdded IO, USB, and feedback preventionDCY
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5/12/2017Add clarification on nLED_xxx_EXTERNALPH12nLED_BLUE_EXTERNAL[n]LED_BLUE_EXTERNALDBS
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"PH11nLED_GREEN_EXTERNAL[n]LED_GREEN_EXTERNALDBS
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"PH10nLED_RED_EXTERNAL[n]LED_RED_EXTERNALDBS
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5/24/2017Removed Extra V in net namePG07VDD_3V3V_SD_CARD_ENVDD_3V3_SD_CARD_ENDBS
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6/23/2017PWM LEDs:Added UI prefix and made _EXTERNAL optionalPH[10:12][n]LED_<color>_EXTERNAL
[n]UI_LED_<color>[_EXTERNAL]
DBS
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6/23/2017Added Notes for clarification on Status LED usage PB1,PC[6:7]DBS
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9/8/2017Added Reserved HW to HW REV and HW VER TabSWDBS
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4/3/2018PX4IO and debug console UARTs swapped do to DMA mux limitPE0UART8_RX_DEBUGUART8_RX from PX4IOLM
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PX4IO requires DMA on serial. STM32F7 mux did have anPE1UART8_TX_DEBUGUART8_TX to PX4IOLM
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open channel for UART7PE8UART7_TX to PX4IOUART7_TX_DEBUGLM
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PF6UART7_RX from PX4IOUART7_RX_DEBUGLM
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6/19/2018Added Pixhack V5 to HW REV tableR1,R2 valuesNot definedV511DBS
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Added Pixhack V5 to HW ID tableR1,R2 valuesNot definedV511DBS
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9/10/2018Added Pixhack V5 Version TBD to HW ID tableR1,R2 valuesV511V512DBS
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10/3/2018RC_INPUT as built on V5 is connected to USART6_TX_TELEM3
See USART Single-wire Half-duplex communication in DocID028270 Rev 2		Signal nameUSART6_TX_TELEM3USART6_TX_TELEM3/RC_INPUTDBS
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USART6_RX_TELEM3/RC_INPUT USART6_RX_TELEM3
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12/14/2018Updated Description Text for USART6_RX_TELEM3/RC_INPUTDescriptionTX Description for RC swapped with RX Description DBS
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1/16/2019Description Only - Added Note indicating that as built this port is used onboardPH7,PH8*as built this port is used onboardDBS
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1/16/2019Description Only - Fixed comment ttyS numbersPE8,PF6
PE0,PE1		UART7 RX /dev/ttyS6
UART8 RX /dev/ttyS5		UART7 RX /dev/ttyS5
UART8 RX /dev/ttyS6		DBS
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2/8/2019Signal name described as as built (devices was placed on sensor bus)PH5SPIAUX_CS_MEMSPI1_CS5_AUX_MEMDBS
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2/12/2019Redefine USE of GPIO_TIM5_CH4OUT as nARMED
GPIO will be set as input while not armed HW will have Pull UP.
While armed it will be configured as a GPIO OUT set LOW.		PI0GPIO_TIM5_CH4OUTnARMEDDBS
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5/9/2019Assigned REV=0, VER=5 for CUAV V5+HW VER REVUn assignedREV = 0, VER = 5DBS
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5/9/2019Assigned REV=0, VER=6 for CUAV V5NanoHW VER REVUn assignedREV = 0, VER = 6DBS
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5/10/2019Fixed swapped description on I2C4 as noted by Adam Keim. This only effected the description, no change to pin outPF0,PF1SDA PF0 - Described incorrectly as SCL
SCL PF1 - Described incorrectly as SDA		SDA PF0 - Described as Data
SCL PF1 -- Described as CLK 		DBS
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3/25/2020Added Voltage range 6.6V ADC1_SPARE_2PA4ADC1_SPARE_2ADC1_SPARE_2 (6.6V)DBS
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3/25/2020Added Voltage range 3.3V ADC1_SPARE_1PC4ADC1_SPARE_1ADC1_SPARE_1 (3.3V)DBS
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