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- Regulators:
- =================
- Battery Section:
- ----------------
- CHRGISNSN
- CHRGISNSP
- CHRGCTRL2
- CHRGCTRL1
- CHRG_LED
- CHRGSE1B
- B+
- USB_PWR
- LICEL
- BATT_FET
- BATT+
- BATTISNSP
- BATTP
- USB Section:
- ------------
- Main Power Rails:
- -------------
- VSIMCARD ---> Tegra VDD_VDAC (and this is what?)
- VSIM ---> ?? (Shows nothing)
- VWLAN1 --> ?? (Shows nothing)
- VSDIO ---> Thermal Sensor VDD
- ---> Thermal Sensor THERM/THERM_ALERT/THERM_SHUTDN_N (Pullup)
- ---> Thermal Sensor ALERT_THERM2/THERM_INT (Pullup)
- ---> Tegra VDD_SDIO
- ---> VCC_EMMC ---> EMMC VCC1
- ---> EMMC VCC2
- ---> EMMC VCC3
- ---> EMMC VCC4
- VDAC ---> ?? (Shows nothing)
- VRF2 ---> ?? (Shows nothing)
- VCSI ---> Tegra AVDD_DSI_CSI
- ---> Tegra DSI_CSI_RUP (Pullup)
- VHVIO ---> VDD_DDR_RX (Tegra; Whistler shows VDDIO_RX_DDR(2.7-3.3))
- ---> Compas Power
- ---> ACCELEROMETER Power
- ---> (Touch Regulator) --> VTOUCH_AUDF
- ---> External Regulator --> VGA_2V8_AUDF ---> VGA 5X5X3 AVDD1
- ---> VGA 5X5X3 AVDD2
- ---> Imager Regulator (Enable) --> AVDD_2V8 ---> 5MP Imager AVDD
- ---> Proximity Sensor VDD
- ---> LPDDR2_1V2:
- ---> Tegra DDR_COMP_PU
- ---> Tegra VREF_CA
- ---> Tegra VREF_DQ
- ---> Tegra VDD_DDR2_1
- ---> Tegra VDD_DDR2_2
- ---> Tegra VDD_DDR2_3
- ---> Tegra VDD_DDR2_4
- ---> Tegra VDD_DDR2_5
- ---> Tegra VDD_DDR2_6
- ---> Tegra VDD_DDR2_7
- ---> Tegra VDD_DDR2_8
- ---> Tegra VDD_DDR2_9
- ---> Tegra VDDIO_DDR1
- ---> Tegra VDDIO_DDR2
- ---> Tegra VDDIO_DDR3
- ---> Tegra VDDIO_DDR4
- ---> Tegra VDDIO_DDR5
- ---> Tegra VDDIO_DDR6
- ---> Tegra VDDIO_DDR7
- ---> Tegra VDDIO_DDR8
- ---> Tegra VDDIO_DDR9
- VPLL --->External regulator--> AVDD_PLL:
- ---> Tegra AVDD_PLLA_P_C (Audio clock, General purpose clock, Peripherals clock)
- ---> Tegra AVDD_PLLM (External Memory Clock)
- ---> Tegra AVDD_PLLU (USB PHY and controller clocks)
- ---> Tegra AVDD_PLLX (high speed CPU clock)
- VWLAN2 ---> Tegra VPP_Fuse
- ---> Tegra AVDD_USB
- ---> Tegra AVDD_USB_PLL
- ---> Tegra USB1_VBUS
- ---> Load Switch --> VWLAN2_HDMI ---> Tegra AVDD_HDMI (The actual setup on the schematic doesn't look quite right)
- VRFREF ---> ?? (Shows nothing)
- VVIB -----> Vibrator Motor +
- VDIG ---> ?? (Shows nothing)
- VFUSE ---> ?? (Shows nothing)
- VRF1 ---> ?? (Shows nothing)
- TRI-COLOR LED (-):
- (IN) LEDRD1 ---> REDSINK
- (IN) LEDGN1 ---> GREENSINK
- (IN) LEDBL1 ---> BLUESINK
- THERMBIAS ---> BATT_TEMP_SENSE
- (IN) MDSINK1 (N/C)?
- (IN) MDSINK2 (N/C)?
- (IN) MDSINK3 (N/C)?
- (IN) MDSINK4 (N/C)?
- (IN) ADSINK1 (N/C)?
- (IN) ADSINK2 (N/C)?
- (IN) KPSINK (N/C)?
- (IN) BTSINK (N/C)?
- (IN) CPSINK (N/C)?
- VUSBINTIN_VCAMIN:
- -----------------
- VCAM ---> V28_AF_BAF ---> 5MP IMAGER B_POS_VDD
- Switching Supply Lines:
- -----------------------
- VDD_CPU (SW1)
- ---> Tegra VDD_CPU1
- ---> Tegra VDD_CPU2
- ---> Tegra VDD_CPU3
- ---> Tegra VDD_CPU4
- ---> Tegra VDD_CPU5
- ---> Tegra VDD_CPU6
- VDD_Core (SW2)
- ---> Tegra VDD_Core1
- ---> Tegra VDD_Core2
- ---> Tegra VDD_Core3
- ---> Tegra VDD_Core4
- ---> Tegra VDD_Core5
- ---> Tegra VDD_Core6
- ---> Tegra VDD_Core7
- ---> Tegra VDD_Core8
- ---> Tegra VDD_Core9
- ---> Tegra VDD_Core10
- ---> Tegra VDD_Core11
- ---> Tegra VDD_Core12
- ---> Tegra VDD_Core13
- ---> Tegra VDD_Core14
- VIO (SW3)
- ---> CPCAP SECSPIVCC (Second SPI VCC??)
- ---> CPCAP PRISPIVCC_P1 (Primary SPI P1 VCC)
- ---> CPCAP PRISPIVCC_P2 (Primary SPI P2 VCC)
- ---> CPCAP PRISPIVCC_P3 (Primary SPI P3 VCC)
- ---> CPCAP PRIMCUVCC (Primary MCU VCC)
- ---> Tegra AVDD_HDMI_PLL
- ---> Tegra AVDD_OSC
- ---> Tegra VDD_DDR_1_1 (1.8V)
- ---> Tegra VDD_DDR_1_2 (1.8V)
- ---> Tegra VDD_DDR_1_3 (1.8V)
- ---> Tegra VDD_DDR_1_4 (1.8V)
- ---> Tegra VDD_DDR_1_5 (1.8V)
- ---> Tegra VDD_DDR_1_6 (1.8V)
- ---> Tegra VDDIO_LCD1
- ---> Tegra VDDIO_LCD2
- ---> Tegra VDDIO_BB
- ---> Tegra VDDIO_AUDIO
- ---> Tegra VDDIO_SYS_DDR_1
- ---> Tegra VDDIO_UART
- ---> Tegra VDDIO_VI
- ---> Tegra VDDIO_NAND1
- ---> Tegra VDDIO_NAND2
- ---> Tegra VDDIO_NAND3
- ---> Tegra VDDIO_NAND4
- ---> I2C Pullups
- ---> EMMC FORCE FLASH Pullup
- ---> AP BOOT SELECTION Pullup
- ---> VCCQ_EMMC ---> EMMC VCCQ1
- ---> EMMC VCCQ2
- ---> EMMC VCCQ3
- ---> EMMC VCCQ4
- ---> EMMC VCCQ5
- ---> EMMC CMD (Pullup)
- ---> EMMC DAT0 (Pullup)
- ---> EMMC DAT1 (Pullup)
- ---> EMMC DAT2 (Pullup)
- ---> EMMC DAT3 (Pullup)
- ---> EMMC DAT4 (Pullup)
- ---> EMMC DAT5 (Pullup)
- ---> EMMC DAT6 (Pullup)
- ---> EMMC DAT7 (Pullup)
- ---> Compas VID (Digital Power)
- ---> Compas CSB (Chip select)
- ---> ACCELEROMETER IO_VDD
- ---> LCD Backlight Regulator PWM2
- ---> VIO_DSP --->
- ---> 5MP_PWRDN (Pullup)
- ---> TOUCH_INT_N (Pullup)
- ---> VGA_PWRDN (Pullup)
- ---> SD_DET_N (Pullup)
- ---> THERM_SHUTDN_N/WDI_AP20/WDI_CPCAP (Pullup)
- ---> Touch_Sensor VIO_ITOF (1.8V)
- ---> VDD1
- ---> VDD2
- VDD_AON (SW4)
- ---> Tegra VDD_RTC1
- ---> Tegra VDD_RTC2
- VBOOST(SW5) ---> CPCAP VBUSIN
- ---> Load Switch ---> VDISP_5V_DSP ---> Panel (? Not shown)
- ---> TRI-COLOR LED (+)
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