0.6 (2019–07–25)
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Pin Name Func1 Func2 Func3 Func4
GPIOA_5 PDM_DIN3 TDMB_DIN2 TDMB_D2 TDMC_D5
GPIOA_6 PDM_DIN2 TDMB_DIN3 TDMB_D3 TDMC_D4
GPIOA_7 PDM_DCLK TDMC_D3 TDMC_DIN3 TDMB_D4
GPIOA_8 PDM_DIN0 TDMC_D2 TDMC_DIN2 TDMB_D5
GPIOA_9 PDM_DIN1 TDMC_D1 TDMC_DIN1 TDMB_D6
GPIOA_10 SPDIF_IN TDMC_D0 TDMC_DIN0
GPIOA_11 SPDIF_OUT MCLK_1 PWM_F
GPIOA_12 SPDIF_IN TDMC_SCLK TDMC_SLV_SCLK
GPIOA_13 SPDIF_OUT TDMC_FS TDMC_SLV_FS
GPIOA_14 WORLD_SYNC I2C_EE_M3_SDA TDMB_D7
GPIOA_15 IR_REMOTE_
INPUT
I2C_EE_M3_SCL
Table 4-3 BOOT_x Multi-Function Pin
Pin Name Func1 Func2 Func3
BOOT_0 EMMC_D0
BOOT_1 EMMC_D1
BOOT_2 EMMC_D2
BOOT_3 EMMC_D3 NOR_HOLD
BOOT_4 EMMC_D4 NOR_D
BOOT_5 EMMC_D5 NOR_Q
BOOT_6 EMMC_D6 NOR_C
BOOT_7 EMMC_D7 NOR_WP
BOOT_8 EMMC_CLK NAND_WEN_CLK
BOOT_9 NAND_ALE
BOOT_10 EMMC_CMD NAND_CLE
BOOT_11 NAND_CE0
BOOT_12 NAND_REN_WR
BOOT_13 EMMC_NAND_DQS
BOOT_14 NAND_RB0 NOR_CS
BOOT_15 NAND_CE1
Table 4-4 GPIOC_x Multi-Function Pin
Pin Name Func1 Func2 Func3 Func4 Func5
GPIOC_0 SDCARD_D0 JTAG_B_TDO PDM_DIN0 SPI_A_MOSI
GPIOC_1 SDCARD_D1 JTAG_B_TDI PDM_DIN1 SPI_A_MISO
S905D3 Quick Reference Manual 4 Pinout Specification
Preliminary Version
Confidential for Wesion!