TIDUEV4B December   2019  – November 2025

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1  Processor – i.MX 7Dual Applications Processor
      2. 2.2.2  i.MX 7Dual Memory Interfaces
        1. 2.2.2.1 DDR3L
        2. 2.2.2.2 Quad SPI NOR Flash
        3. 2.2.2.3 eMMC iNAND
        4. 2.2.2.4 SD Card Connector
      3. 2.2.3  Audio CODEC
      4. 2.2.4  USB to UART Converter
      5. 2.2.5  USB Ports
      6. 2.2.6  LCD Screen Connector
      7. 2.2.7  Mobile Industry Processor Interface (MIPI) CSI Connector
      8. 2.2.8  Mini PCI Express Connector
      9. 2.2.9  CAN Transceiver and Standard Connector
      10. 2.2.10 JTAG Header
      11. 2.2.11 USB2ANY Header
      12. 2.2.12 Functional Switches and Status LEDs
    3. 2.3 Highlighted Products
      1. 2.3.1 TPS6521815 - Power Management IC
      2. 2.3.2 WL1831MOD - Wi-Fi + Bluetooth Module
      3. 2.3.3 DP83867CR - Ethernet PHY
      4. 2.3.4 OPT3001 - Ambient Light Sensor
      5. 2.3.5 INA3221 - Current Monitor
      6. 2.3.6 TPS3808 - Voltage Supervisor for Reset Scheme
      7. 2.3.7 TLV755P, TPS62067, TPS51200 - Auxiliary Power
    4. 2.4 System Design Theory
      1. 2.4.1 Power Estimation
      2. 2.4.2 Power Sequencing
      3. 2.4.3 I2C Device Chain
      4. 2.4.4 Clock Scheme
      5. 2.4.5 BOOT Configuration
      6. 2.4.6 PCB Floor Planning
  9. 3Getting Started, Testing Setup, and Test Results
    1. 3.1 Getting Started With Hardware and Software
      1. 3.1.1 Hardware
        1. 3.1.1.1 Onboard LED Information
      2. 3.1.2 Software
        1. 3.1.2.1 Booting of TIDA-050034
        2. 3.1.2.2 Example Linux Commands for Testing TIDA-050034
  10. 4Design Files
    1. 4.1 Schematics
    2. 4.2 Bill of Materials
    3. 4.3 CAD Files
    4. 4.4 Gerber Files
    5. 4.5 Assembly Drawings
  11. 5Software Files
  12. 6Documentation Support
    1. 6.1 Trademarks
    2.     59
  13. 7Revision History
  14.   A Processor Pin Mapping
    1.     A.1 i.MX 7Dual Pin Mapping

A.1 i.MX 7Dual Pin Mapping

The following table is a detailed list of the mapping for each pin on the i.MX 7Dual processor.

Table 8-1 i.MX 7D Pin Mapping
PINPERIPHERALSIGNALROUTE TOPOWER GROUPDIRECTION
AD14MMDCdram_data, 13DRAM_DATA13NVCC_DRAM (0V)Output
AC14MMDCdram_cas_bDRAM_CAS_BNVCC_DRAM (0V)Output
AB14MMDCdram_sdwe_bDRAM_SDWE_BNVCC_DRAM (0V)Output
AA14MMDCdram_odt, 1DRAM_ODT1NVCC_DRAM (0V)Output
AE14MMDCdram_data, 08DRAM_DATA08NVCC_DRAM (0V)Output
AB15MMDCdram_ras_bDRAM_RAS_BNVCC_DRAM (0V)Output
AD15MMDCdram_sdqs1_pDRAM_SDQS1_PNVCC_DRAM (0V)Input/Output
AE15MMDCdram_sdqs1_nDRAM_SDQS1_NNVCC_DRAM (0V)Input/Output
AB16MMDCdram_addr, 01DRAM_ADDR01NVCC_DRAM (0V)Output
AC16MMDCdram_odt, 0DRAM_ODT0NVCC_DRAM (0V)Output
AD16MMDCdram_data, 11DRAM_DATA11NVCC_DRAM (0V)Output
AE16MMDCdram_data, 12DRAM_DATA12NVCC_DRAM (0V)Output
AB17MMDCdram_sdcke, 0DRAM_SDCKE0NVCC_DRAM_CKE (0V)Output
AD17MMDCdram_dqm, 1DRAM_DQM1NVCC_DRAM (0V)Output
AE17MMDCdram_data, 10DRAM_DATA10NVCC_DRAM (0V)Output
AB18MMDCdram_addr, 14DRAM_ADDR14NVCC_DRAM (0V)Output
AC18MMDCdram_addr, 02DRAM_ADDR02NVCC_DRAM (0V)Output
AD18MMDCdram_data, 06DRAM_DATA06NVCC_DRAM (0V)Output
AE18MMDCdram_data, 09DRAM_DATA09NVCC_DRAM (0V)Output
AB19MMDCdram_addr, 00DRAM_ADDR00NVCC_DRAM (0V)Output
AD19MMDCdram_data, 05DRAM_DATA05NVCC_DRAM (0V)Output
AE19MMDCdram_data, 07DRAM_DATA07NVCC_DRAM (0V)Output
AB20MMDCdram_addr, 15DRAM_ADDR15NVCC_DRAM (0V)Output
AC20MMDCdram_addr, 03DRAM_ADDR03NVCC_DRAM (0V)Output
AD20MMDCdram_dqm, 0DRAM_DQM0NVCC_DRAM (0V)Output
AE20MMDCdram_data, 02DRAM_DATA02NVCC_DRAM (0V)Output
AB21MMDCdram_addr, 04DRAM_ADDR04NVCC_DRAM (0V)Output
AD21MMDCdram_sdqs0_nDRAM_SDQS0_NNVCC_DRAM (0V)Input/Output
AE21MMDCdram_sdqs0_pDRAM_SDQS0_PNVCC_DRAM (0V)Input/Output
P22MMDCdram_sdba, 1DRAM_SDBA1NVCC_DRAM (0V)Output
R22MMDCdram_sdba, 0DRAM_SDBA0NVCC_DRAM (0V)Output
T22MMDCdram_addr, 12DRAM_ADDR12NVCC_DRAM (0V)Output
U22MMDCdram_addr, 11DRAM_ADDR11NVCC_DRAM (0V)Output
V22MMDCdram_addr, 06DRAM_ADDR06NVCC_DRAM (0V)Output
W22MMDCdram_addr, 08DRAM_ADDR08NVCC_DRAM (0V)Output
Y22MMDCdram_addr, 07DRAM_ADDR07NVCC_DRAM (0V)Output
AA22MMDCdram_cs1_bDRAM_CS1_BNVCC_DRAM (0V)Output
AB22MMDCdram_sdcke, 1DRAM_SDCKE1NVCC_DRAM_CKE (0V)Output
AC22MMDCdram_resetDRAM_RESETNVCC_DRAM_CKE (0V)Output
AD22MMDCdram_data, 00DRAM_DATA00NVCC_DRAM (0V)Output
AE22MMDCdram_data, 04DRAM_DATA04NVCC_DRAM (0V)Output
N23MMDCdram_sdba, 2DRAM_SDBA2NVCC_DRAM (0V)Output
P23MMDCdram_addr, 13DRAM_ADDR13NVCC_DRAM (0V)Output
T23MMDCdram_addr, 10DRAM_ADDR10NVCC_DRAM (0V)Output
V23MMDCdram_addr, 09DRAM_ADDR09NVCC_DRAM (0V)Output
Y23MMDCdram_addr, 05DRAM_ADDR05NVCC_DRAM (0V)Output
AB23MMDCdram_cs0_bDRAM_CS0_BNVCC_DRAM (0V)Output
AD23MMDCdram_data, 01DRAM_DATA01NVCC_DRAM (0V)Output
AE23MMDCdram_data, 03DRAM_DATA03NVCC_DRAM (0V)Output
N24MMDCdram_data, 25DRAM_DATA25NVCC_DRAM (0V)Output
P24MMDCdram_dqm, 3DRAM_DQM3NVCC_DRAM (0V)Output
R24MMDCdram_data, 29DRAM_DATA29NVCC_DRAM (0V)Output
T24MMDCdram_sdqs3_pDRAM_SDQS3_PNVCC_DRAM (0V)Input/Output
U24MMDCdram_data, 30DRAM_DATA30NVCC_DRAM (0V)Output
V24MMDCdram_data, 31DRAM_DATA31NVCC_DRAM (0V)Output
W24MMDCdram_data, 17DRAM_DATA17NVCC_DRAM (0V)Output
Y24MMDCdram_sdqs2_pDRAM_SDQS2_PNVCC_DRAM (0V)Input/Output
AA24MMDCdram_dqm, 2DRAM_DQM2NVCC_DRAM (0V)Output
AB24MMDCdram_data, 22DRAM_DATA22NVCC_DRAM (0V)Output
AC24MMDCdram_data, 23DRAM_DATA23NVCC_DRAM (0V)Output
AD24MMDCdram_sdclk0_pDRAM_SDCLK0_PNVCC_DRAM (0V)Output
N25MMDCdram_data, 27DRAM_DATA27NVCC_DRAM (0V)Output
P25MMDCdram_data, 26DRAM_DATA26NVCC_DRAM (0V)Output
R25MMDCdram_data, 24DRAM_DATA24NVCC_DRAM (0V)Output
T25MMDCdram_sdqs3_nDRAM_SDQS3_NNVCC_DRAM (0V)Input/Output
U25MMDCdram_data, 28DRAM_DATA28NVCC_DRAM (0V)Output
V25MMDCdram_data, 18DRAM_DATA18NVCC_DRAM (0V)Output
W25MMDCdram_data, 19DRAM_DATA19NVCC_DRAM (0V)Output
Y25MMDCdram_sdqs2_nDRAM_SDQS2_NNVCC_DRAM (0V)Input/Output
AA25MMDCdram_data, 16DRAM_DATA16NVCC_DRAM (0V)Output
AB25MMDCdram_data, 21DRAM_DATA21NVCC_DRAM (0V)Output
AC25MMDCdram_data, 20DRAM_DATA20NVCC_DRAM (0V)Output
AD25MMDCdram_sdclk0_nDRAM_SDCLK0_NNVCC_DRAM (0V)Output
AB13MMDCdram_zqpadDRAM_ZQPADNVCC_DRAM (0V)Input
AC13MMDCdram_vrefDRAM_VREFDRAM_VREF (0V)Input
AD13MMDCdram_data, 14DRAM_DATA14NVCC_DRAM (0V)Output
AE13MMDCdram_data, 15DRAM_DATA15NVCC_DRAM (0V)Output
T1ENET1enet_mdcGPIO1_IO11NVCC_GPIO2 (0V)Output
R5ENET1enet_mdioGPIO1_IO10NVCC_GPIO2 (0V)Input/Output
F14ENET1rgmii_rd, 1ENET1_RDATA1NVCC_ENET1 (0V)Input
E14ENET1rgmii_rd, 0ENET1_RDATA0NVCC_ENET1 (0V)Input
D13ENET1rgmii_rd, 2ENET1_RDATA2NVCC_ENET1 (0V)Input
E13ENET1rgmii_rd, 3ENET1_RDATA3NVCC_ENET1 (0V)Input
F16ENET1rgmii_txcENET1_TXCNVCC_ENET1 (0V)Output
E16ENET1rgmii_tx_ctlENET1_TX_CTLNVCC_ENET1 (0V)Output
F15ENET1rgmii_rxcENET1_RXCNVCC_ENET1 (0V)Input
E15ENET1rgmii_rx_ctlENET1_RX_CTLNVCC_ENET1 (0V)Input
F17ENET1rgmii_td, 0ENET1_TDATA0NVCC_ENET1 (0V)Output
E17ENET1rgmii_td, 1ENET1_TDATA1NVCC_ENET1 (0V)Output
E18ENET1rgmii_td, 2ENET1_TDATA2NVCC_ENET1 (0V)Output
D18ENET1rgmii_td, 3ENET1_TDATA3NVCC_ENET1 (0V)Output
P21QSPIqspi_a_data, 1EPDC1_DATA01NVCC_EPDC1 (0V)Input/Output
N20QSPIqspi_a_data, 2EPDC1_DATA02NVCC_EPDC1 (0V)Input/Output
N21QSPIqspi_a_data, 3EPDC1_DATA03NVCC_EPDC1 (0V)Input/Output
M20QSPIqspi_a_sclkEPDC1_DATA05NVCC_EPDC1 (0V)Output
M21QSPIqspi_a_ss0_bEPDC1_DATA06NVCC_EPDC1 (0V)Output
M23QSPIqspi_b_data, 0EPDC1_DATA08NVCC_EPDC1 (0V)Input/Output
L25QSPIqspi_b_data, 1EPDC1_DATA09NVCC_EPDC1 (0V)Input/Output
A5uSDHC1sd_data, 0SD1_DATA0NVCC_SD1 (0V)Input/Output
D6uSDHC1sd_data, 1SD1_DATA1NVCC_SD1 (0V)Input/Output
A4uSDHC1sd_data, 2SD1_DATA2NVCC_SD1 (0V)Input/Output
D5uSDHC1sd_data, 3SD1_DATA3NVCC_SD1 (0V)Input/Output
C5uSDHC1sd_cmdSD1_CMDNVCC_SD1 (0V)Input/Output
B5uSDHC1sd_clkSD1_CLKNVCC_SD1 (0V)Output
C6uSDHC1sd_cd_bSD1_CD_BNVCC_SD1 (0V)Input
B4uSDHC1sd_reset_bSD1_RESET_BNVCC_SD1 (0V)Output
C4uSDHC1sd_wpSD1_WPNVCC_SD1 (0V)Input
L3UART1uart_rx_dataUART1_RXDNVCC_UART (0V)Input
L4UART1uart_tx_dataUART1_TXDNVCC_UART (0V)Output
L5UART2uart_rx_dataUART2_RXDNVCC_UART (0V)Input
L6UART2uart_tx_dataUART2_TXDNVCC_UART (0V)Output
H3UART6uart_rx_dataECSPI1_SCLKNVCC_SPI (0V)Input
H4UART6uart_rts_bECSPI1_MISONVCC_SPI (0V)Input
G5UART6uart_tx_dataECSPI1_MOSINVCC_SPI (0V)Output
H5UART6uart_cts_bECSPI1_SS0NVCC_SPI (0V)Output
E20ELCDIFlcd_clkLCD1_CLKNVCC_LCD (0V)Input
F25ELCDIFlcd_enableLCD1_ENABLENVCC_LCD (0V)Input/Output
E25ELCDIFlcd_hsyncLCD1_HSYNCNVCC_LCD (0V)Input
F24ELCDIFlcd_vsyncLCD1_VSYNCNVCC_LCD (0V)Input
C21ELCDIFlcd_rsLCD1_RESETNVCC_LCD (0V)Output
D21ELCDIFlcd_data, 00LCD1_DATA00NVCC_LCD (0V)Input/Output
A22ELCDIFlcd_data, 01LCD1_DATA01NVCC_LCD (0V)Input/Output
B22ELCDIFlcd_data, 02LCD1_DATA02NVCC_LCD (0V)Input/Output
A23ELCDIFlcd_data, 03LCD1_DATA03NVCC_LCD (0V)Input/Output
C22ELCDIFlcd_data, 04LCD1_DATA04NVCC_LCD (0V)Input/Output
B23ELCDIFlcd_data, 05LCD1_DATA05NVCC_LCD (0V)Input/Output
A24ELCDIFlcd_data, 06LCD1_DATA06NVCC_LCD (0V)Input/Output
F20ELCDIFlcd_data, 07LCD1_DATA07NVCC_LCD (0V)Input/Output
E21ELCDIFlcd_data, 08LCD1_DATA08NVCC_LCD (0V)Input/Output
C23ELCDIFlcd_data, 09LCD1_DATA09NVCC_LCD (0V)Input/Output
B24ELCDIFlcd_data, 10LCD1_DATA10NVCC_LCD (0V)Input/Output
G20ELCDIFlcd_data, 11LCD1_DATA11NVCC_LCD (0V)Input/Output
F21ELCDIFlcd_data, 12LCD1_DATA12NVCC_LCD (0V)Input/Output
E22ELCDIFlcd_data, 13LCD1_DATA13NVCC_LCD (0V)Input/Output
D23ELCDIFlcd_data, 14LCD1_DATA14NVCC_LCD (0V)Input/Output
C24ELCDIFlcd_data, 15LCD1_DATA15NVCC_LCD (0V)Input/Output
B25ELCDIFlcd_data, 16LCD1_DATA16NVCC_LCD (0V)Input/Output
G21ELCDIFlcd_data, 17LCD1_DATA17NVCC_LCD (0V)Input/Output
E23ELCDIFlcd_data, 18LCD1_DATA18NVCC_LCD (0V)Input/Output
D24ELCDIFlcd_data, 19LCD1_DATA19NVCC_LCD (0V)Input/Output
C25ELCDIFlcd_data, 20LCD1_DATA20NVCC_LCD (0V)Input/Output
E24ELCDIFlcd_data, 21LCD1_DATA21NVCC_LCD (0V)Input/Output
D25ELCDIFlcd_data, 22LCD1_DATA22NVCC_LCD (0V)Input/Output
G23ELCDIFlcd_data, 23LCD1_DATA23NVCC_LCD (0V)Input/Output
E3uSDHC2sd_clkSD2_CLKNVCC_SD2 (0V)Output
F6uSDHC2sd_cmdSD2_CMDNVCC_SD2 (0V)Input/Output
E4uSDHC2sd_data, 0SD2_DATA0NVCC_SD2 (0V)Input/Output
E5uSDHC2sd_data, 1SD2_DATA1NVCC_SD2 (0V)Input/Output
F5uSDHC2sd_data, 2SD2_DATA2NVCC_SD2 (0V)Input/Output
E6uSDHC2sd_data, 3SD2_DATA3NVCC_SD2 (0V)Input/Output
D3uSDHC2sd_cd_bSD2_CD_BNVCC_SD2 (0V)Input
C1uSDHC3sd_clkSD3_CLKNVCC_SD3 (0V)Output
E1uSDHC3sd_cmdSD3_CMDNVCC_SD3 (0V)Input/Output
B2uSDHC3sd_data, 0SD3_DATA0NVCC_SD3 (0V)Input/Output
A2uSDHC3sd_data, 1SD3_DATA1NVCC_SD3 (0V)Input/Output
G2uSDHC3sd_data, 2SD3_DATA2NVCC_SD3 (0V)Input/Output
F1uSDHC3sd_data, 3SD3_DATA3NVCC_SD3 (0V)Input/Output
F2uSDHC3sd_data, 4SD3_DATA4NVCC_SD3 (0V)Input/Output
E2uSDHC3sd_data, 5SD3_DATA5NVCC_SD3 (0V)Input/Output
C2uSDHC3sd_data, 6SD3_DATA6NVCC_SD3 (0V)Input/Output
B1uSDHC3sd_data, 7SD3_DATA7NVCC_SD3 (0V)Input/Output
J1uSDHC3sd_strobeSD3_STROBENVCC_SD3 (0V)Output
G1uSDHC3sd_reset_bSD3_RESET_BNVCC_SD3 (0V)Output
K24GPIO2gpio_io, 28EPDC1_BDR0NVCC_EPDC2 (0V)Not Specified
D15SAI1sai_tx_bclkENET1_RX_CLKNVCC_ENET1 (0V)Output
D16SAI1sai_rx_dataENET1_TX_CLKNVCC_ENET1 (0V)Input
D19SAI1sai_tx_dataENET1_COLNVCC_ENET1 (0V)Output
E19SAI1sai_tx_syncENET1_CRSNVCC_ENET1 (0V)Input/Output
E10SAI1sai_mclkSAI1_MCLKNVCC_SAI (0V)Output
J2I2C1i2c_sclI2C1_SCLNVCC_I2C (0V)Input/Output
K1I2C1i2c_sdaI2C1_SDANVCC_I2C (0V)Input/Output
K2I2C2i2c_sclI2C2_SCLNVCC_I2C (0V)Input/Output
K3I2C2i2c_sdaI2C2_SDANVCC_I2C (0V)Input/Output
K5I2C3i2c_sclI2C3_SCLNVCC_I2C (0V)Input/Output
K6I2C3i2c_sdaI2C3_SDANVCC_I2C (0V)Input/Output
B8USBusb_otg1_dpUSB_OTG1_DPUSB_OTG1_VDDA_3P3 (0V)Input/Output
A8USBusb_otg1_dnUSB_OTG1_DNUSB_OTG1_VDDA_3P3 (0V)Input/Output
B7USBusb_otg1_idUSB_OTG1_IDUSB_OTG1_VDDA_3P3 (0V)Input
C7USBusb_otg1_chd_bUSB_OTG1_CHD_BUSB_OTG1_VDDA_3P3 (0V)Input/Output
A7USBusb_otg1_rextUSB_OTG1_REXTUSB_OTG1_VDDA_3P3 (0V)Input/Output
B10USBusb_otg2_dpUSB_OTG2_DPUSB_OTG2_VDDA_3P3 (0V)Input/Output
A10USBusb_otg2_dnUSB_OTG2_DNUSB_OTG2_VDDA_3P3 (0V)Input/Output
B11USBusb_otg2_idUSB_OTG2_IDUSB_OTG2_VDDA_3P3 (0V)Input
A11USBusb_otg2_rextUSB_OTG2_REXTUSB_OTG2_VDDA_3P3 (0V)Input/Output
A12USBusb_h_dataUSB_H_DATAUSB_H_VDD_1P2 (0V)Input/Output
B12USBusb_h_strobeUSB_H_STROBEUSB_H_VDD_1P2 (0V)Input/Output
T6FLEXCAN2flexcan_txGPIO1_IO15NVCC_GPIO2 (0V)Output
T5FLEXCAN2flexcan_rxGPIO1_IO14NVCC_GPIO2 (0V)Input
L20GPIO2gpio_io, 14EPDC1_DATA14NVCC_EPDC1 (0V)Not Specified
P20QSPIqspi_a_data, 0EPDC1_DATA00NVCC_EPDC1 (0V)Input/Output
AC10PCIEpcie_refclkout_nPCIE_REFCLKOUT_NPCIE_VPH (0V)Output
AB10PCIEpcie_refclkout_pPCIE_REFCLKOUT_PPCIE_VPH (0V)Output
AD10PCIEpcie_refclkin_pPCIE_REFCLKIN_PPCIE_VPH (0V)Input
AE10PCIEpcie_refclkin_nPCIE_REFCLKIN_NPCIE_VPH (0V)Input
AD11PCIEpcie_rx_pPCIE_RX_PPCIE_VPH_RX (0V)Input
AE11PCIEpcie_rx_nPCIE_RX_NPCIE_VPH_RX (0V)Input
AB11PCIEpcie_tx_pPCIE_TX_PPCIE_VPH_TX (0V)Output
AC11PCIEpcie_tx_nPCIE_TX_NPCIE_VPH_TX (0V)Output
AA13PCIEpcie_rextPCIE_REXTPCIE_VPH (0V)Input/Output
B15MIPI_CSI2mipi_csi_clk_pMIPI_CSI_CLK_PMIPI_VDDA_1P8 (0V)Input/Output
A15MIPI_CSI2mipi_csi_clk_nMIPI_CSI_CLK_NMIPI_VDDA_1P8 (0V)Input/Output
B16MIPI_CSI2mipi_csi_d0_pMIPI_CSI_D0_PMIPI_VDDA_1P8 (0V)Input/Output
A16MIPI_CSI2mipi_csi_d0_nMIPI_CSI_D0_NMIPI_VDDA_1P8 (0V)Input/Output
B14MIPI_CSI2mipi_csi_d1_pMIPI_CSI_D1_PMIPI_VDDA_1P8 (0V)Input/Output
A14MIPI_CSI2mipi_csi_d1_nMIPI_CSI_D1_NMIPI_VDDA_1P8 (0V)Input/Output
AE6XTALOSCrtc_xtaliRTC_XTALIVDD_SNVS_1P8_CAP (0V)Input
AD6XTALOSCrtc_xtaloRTC_XTALOVDD_SNVS_1P8_CAP (0V)Output
V1XTALOSCxtaliXTALIVDDA_1P8 (0V)Input
V2XTALOSCxtaloXTALOVDDA_1P8 (0V)Output
AC8XTALOSConoffONOFFVDD_SNVS_IN (0V)Input
AE4TEMPSENSORrextTEMPSENSOR_REXTVDD_TEMPSENSOR_1P8 (0V)Input
D12I2C4i2c_sdaSAI1_RXCNVCC_SAI (0V)Input/Output
C12I2C4i2c_sclSAI1_RXFSNVCC_SAI (0V)Input/Output
G3GPIO5gpio_io, 11SD2_RESET_BNVCC_SD2 (0V)Not Specified
C3GPIO5gpio_io, 10SD2_WPNVCC_SD2 (0V)Not Specified
N1GPIO1gpio_io, 00GPIO1_IO00NVCC_GPIO1 (0V)Not Specified
N2GPIO1gpio_io, 01GPIO1_IO01NVCC_GPIO1 (0V)Not Specified
N3GPIO1gpio_io, 02GPIO1_IO02NVCC_GPIO1 (0V)Not Specified
J6GPIO4gpio_io, 23ECSPI2_SS0NVCC_SPI (0V)Not Specified
G6GPIO4gpio_io, 21ECSPI2_MOSINVCC_SPI (0V)Not Specified