5 4 3 2 1 PCB MARK & LABEL Heat Sink D D 1 1 1 1 1 1 1 1 1 1 1 SN&MAC PCB Name & Version C H7 NC B NC H11 NC 9 5 9 5 9 5 8 4 8 4 8 4 3 7 3 7 3 7 3 6 2 6 2 6 2 M3_5X7_0 1 NC 5 H9 4 2 H12 A20xxx 9 4 8 3 7 2 6 M4_5X7_0 H13 NC 5 M3_5X7_0 M3_5X7_0 H10 NC 9 8 7 6 M4_5X7_0 H8 NC 1 5 ENG Version A20xxx 1 NC Mounting Hole ELO3399 (E472673) ELO3399 ROHS 1 H6 DIP 1 SMT H2 10mm X 10mm 1 H1 20mm X 10mm 1 C LOT Bumber 9 5 9
5 4 3 2 1 Change List Version D C Date Author Change Note Approved V0.5 March 02, 2020 Zhangbo&Yangyin First edition. Zhouchangliang V0.6 March 27, 2020 Zhangbo&Yangyin Modified dual power input switch; Replaced Type-C VBUS switch by discrete component circuit. Zhouchangliang V0.7 April 05, 2020 Zhangbo&Yangyin Modified power path for Ethernet wake up featrue; Reserved hardware options for HWID configuration. Zhouchangliang V0.8 April 08, 2020 Zhangbo&Yangyin V0.
5 4 3 2 1 D D KEY DC IN LAN/POE IN POWER SW SYS_POWER SDIO0 PMU RK808-D I2C0 RTC LPDDR4 2G/4G eMMC 5.1 C MIC SPK AMP B DDR3/LPDDR4 eMMC USB 3.0 PORT0 OTG0/DP PORT Type-A/HOST USB 3.0 PORT1 OTG1 USB2 PORT2 PORT1 I2S1 SDMMC0 Micro SD Card GPIO GPIO 2 IN/OUT GPIO LED C I2S0 Type-C/OTG PORT0 USB3 8bit ES8388 USBO USB1 32bit WIFI UART0 POWER KEY SARADC RECOVERY KEY HOME KEY USB 2.0 HOST0 USB 2.0 HUB POWER CTRL MCU INT PORT3 I2C4 TP/10.1&15.
5 4 3 2 4W AMP PMIC RK808 BUCK1 5A,0.7-1.5V TBD uA shutdown VDD_CENTER PMIC RK808 BUCK2 VDD_CPU_L PMIC RK808 BUCK3 2.5A,1.0-1.8V TBD uA shutdown VCC_DDR PMIC RK808 BUCK4 VCC_1V8 5A,0.7-1.5V TBD uA shutdown 2.6W EDP LED POWER 1 SY8205FCC BUCK,PWM 5A,<2mA shutdown 2.6A VCC5V0_SYS 2A,1.8-3.3V TBD uA shutdown SYS_5V_EN 27W SY9329 5V/3A；9V/3A; 15V/1.8A;20V/1.35A VBUS_TYPEC PD_TYPEC0_EN SGM2019-3.0V LDO 3V/0.3A shutdown 19V/25.
Port 4 Pin name Domain Bus name Pull-up voltage D C I2C0 GPIO1_B7/SPI3_RXD/I2C0_SDA GPIO1_C0/SPI3_TXD/I2C0_SCL PMUIO2 I2C_SDA_PMIC I2C_SCL_PMIC VCC_3V0 I2C1 GPIO4_A1/I2C1_SDA GPIO4_A2/I2C1_SCL APIO5 I2C1_SDA_1V8 I2C1_SCL_1V8 VCC_1V8 I2C2_SDA_1V8 I2C2_SCL_1V8 3 I2C MAP Slave Device Slave Addr (MS 7Bits) Note Rockchip RK808 0x1b PMIC 100kHz,400KHz SYR837PKC 0x40 DC-DC BUCK 100kHz,400KHz,3.4MHz SYR838PKC 0x41 DC-DC BUCK 100kHz,400KHz,3.
5 4 3 2 1 Power Domain Map D D Part Port Domain Part C PMUIO1 Part E Pin name in datasheet I/O type Power supply pmuio1_gpio0ab 1.8V only VCCA_1V8 RK808-D VLDO3 PMUIO2/PART E pmu1830_gpio1abcd 3.0V VCC_1V5 RK808-D Buck4 RK808-D VLDO6 Part I APIO1 gmac_gpio3abc 3.3V only VCC_1V8 RK808-D Buck4 Part L APIO2 bt656_gpio2ab Part G APIO3 Part K C Power source VCC3V3_LAN C 1.8V VCC_1V8 RK808-D VLDO3 wifi/bt_gpio2cd 1.
5 4 3 2 1 Close to SOC C2 10uF/4V C0402 D VDD_LOG Close to SOC C1 10uF/4V C0402 VDD_CENTER C Close to SOC I>1A I>1.
5 4 3 2 1 D D C56 C0201 [18] U1C RK3399 0.
5 4 3 2 U1A RK3399 D C [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] [16] DDR1_D0 DDR1_D1 DDR1_D2 DDR1_D3 DDR1_D4 DDR1_D5 DDR1_D6 DDR1_D7 DDR1_D8 DDR1_D9 DDR1_D10 DDR1_D11 DDR1_D12 DDR1_D13 DDR1_D14 DDR1_D15 DDR1_D16 DDR1_D17 DDR1_D18 DDR1_D19 DDR1_D20 DDR1_D21 DDR1_D22 DDR1_D23 DDR1_D24 DDR1_D25 DDR1_D26 DDR1_D27 DDR1_D28 DDR1_D29 DDR1_D30 DDR1_D31 [16] [16] [16] [16] DDR1_DM0 DDR1_DM1 DDR
5 4 3 U1H RK3399 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 D EMMC_CLK EMMC_CMD EMMC_STRB EMMC_CALIO EMMC_TP EMMC_COREDLL_0V9 EMMC_VDD_1V8 J28 J29 J30 J25 J26 J27 L31 K30 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 L28 J31 K31 R10 EMMC_CMD EMMC_STRB 22R L29 R11 10K_1% R0402 EMMC_D0 EMMC_D1 EMMC_D2 EMMC_D3 EMMC_D4 EMMC_D5 EMMC_D6 EMMC_D7 L30 L24 VCC_0V9 K24 VCC_1V8 R0402 EMMC_CMD EMMC_STRB [22] [22] [22] [22] [22] [22] [22] [22] EMMC_CLKO [22] [22
5 4 3 2 1 U1U RK3399 USIC_STROBE USIC_DATA D USIC_AVDD_0V9 USIC_AVDD_1V2 AJ30 AJ31 D AD25 AD24 USB2.0 USB3.0 C C U1D RK3399 U1S RK3399 HOST0_DP HOST0_DM TYPEC0_DP TYPEC0_DM TYPEC0_ID TYPEC0_U2VBUSDET USB0_RBIAS USB2.0 PHY0 HOST1_DP HOST1_DM TYPEC1_DP TYPEC1_DM TYPEC1_ID TYPEC1_U2VBUSDET B USB1_RBIAS USB2.0 PHY1 USB_AVDD_0V9 USB_AVDD_1V8 USB_AVDD_3V3 AB30 AB31 HOST0_DP HOST0_DM AG23 AH23 AL30 AK30 AC31 U1T RK3399 USB3.
5 E 4 3 2 1 VCCA_1V8 U1V RK3399 ADC_IN0 ADC_IN1 ADC_IN2 ADC_IN3 ADC_IN4 ADC_AVDD TP72 TP-1_5MM AG26 AH26 AG25 AG28 AH27 HW ID0 ADKEY_IN DC_POW ER_ADC [17] POE_POW ER_ADC [17] PD_VBUS_TYPEC0_ADC AC24 R26 10K_1% R0402 ADKEY_IN TP71 TP-1_5MM ADKEY_IN [19] C101 1nF/25V C0402 VCCA_1V8 E TP64 TP-1_5MM R24 NC R0402 HW _ID1 [8] R27 NC R0402 HW ID1 GPIO0_A1 [8] R25 10K R0402 DC_POW ER_ADC C100 0.
5 4 3 2 1 U1L RK3399 GPIO2_A0/VOP_D0/CIF_D0/I2C2_SDA_u GPIO2_A1/VOP_D1/CIF_D1/I2C2_SCL_u GPIO2_A2/VOP_D2/CIF_D2_d GPIO2_A3/VOP_D3/CIF_D3_d GPIO2_A4/VOP_D4/CIF_D4_d GPIO2_A5/VOP_D5/CIF_D5_d GPIO2_A6/VOP_D6/CIF_D6_d GPIO2_A7/VOP_D7/CIF_D7/I2C7_SDA_u D GPIO2_B0/VOP_CLK/CIF_VSYNC/I2C7_SCL_u GPIO2_B1/SPI2_RXD/CIF_HREF/I2C6_SDA_u GPIO2_B2/SPI2_TXD/CIF_CLKIN/I2C6_SCL_u GPIO2_B3/SPI2_CLK/VOP_DEN/CIF_CLKOUTA_u GPIO2_B4/SPI2_CSn0_u APIO2_VDDPST APIO2_VDD G31 H25 H30 F28 H29 F29 H27 G30 I2C2_SDA_1V8 I2C2_SCL
5 4 3 U1N RK3399 HDMI_TX0P HDMI_TX0N D HDMI_TX1P HDMI_TX1N HDMI_TX2P HDMI_TX2N HDMI_TCP HDMI_TCN HDMI_HPD HDMI_REXT HDMI_AVDD_0V9_1 HDMI_AVDD_0V9_2 HDMI_AVDD_1V8 2 1 U1M RK3399 AK17 AL17 AK18 AL18 EDP_TX0P EDP_TX0N AK19 AL19 EDP_TX1P EDP_TX1N AK16 AL16 EDP_TX2P EDP_TX2N AE15 EDP_TX3P EDP_TX3N AF15 EDP_AUXP EDP_AUXN AA16 AA17 EDP_DC_TP EDP_CLK24M_IN AD16 EDP_REXT C EDP_AVDD_0V9 EDP_AVDD_1V8_1 EDP_AVDD_1V8_2 HDMI design rule: 1.Max intra-pair skew < 4 ps; 2.
GPIO3_C0/MAC_COL/UART3_CTSn/SPDIF_TX_u GPIO3_C1/MAC_TXCLK/UART3_RTSn_u APIO1_VDDPST APIO1_VDD E29 C27 F23 G24 H22 G26 F25 B27 D27 E28 U1E RK3399 MAC_TXD2 MAC_TXD3 R39 R40 22R 22R R0201 R0201 MAC_TXD0 MAC_TXD1 R41 R42 22R 22R R0201 R0201 MAC_TXEN R43 R44 0R 22R R0402 R0201 MAC_TXCLK R45 22R R0201 J22 VCC_1V8 J23 VCC3V3_LAN PHY_TXD2 PHY_TXD3 MAC_RXD2 MAC_RXD3 PHY_TXD0 PHY_TXD1 MAC_RXD0 MAC_RXD1 [24] [24] [24] [24] [24] [24] [24] [24] MAC_MDC MAC_RXDV GPIO1_TP [24] [24] [21] PHY_TXEN M
R4 R3 T2 ODT_CA_b ZQ0_a VCC_DDR DDR1_CKE0 DDR1_CKE1 [9,16] [9,16] DDR1_CS2N DDR1_CS3N [9] [9] RESET_n DDR1_ODT0 R68 240R_1% R0402 U3A LPDDR4_32bitX2_200p BGA200P0_8-10X15 R69 NC/10K R0402 A1 A2 A11 A12 B1 B12 G11 K5 K8 N5 VCC_DDR VCC_DDR U2B LPDDR4_32bitX2_200p BGA200P0_8-10X15 C132 1uF/16V C0402 C133 0.1uF/16V C0402 C134 0.1uF/16V C0402 C135 0.1uF/16V C0402 C136 0.1uF/16V C0402 C137 0.1uF/16V C0402 1 C131 22uF/6.
5 4 3 2 1 DC IN&SYSTEM Power U4 SY8205FCC/5A Q2 POE_19V_IN VBZA4953 SOP8P1_27L5_0 8 S2 D22 7 G2 D12 6 S1 D21 5 G1 D11 D49 NC/SS34DO-214AC 1 2 R0402 1 UVP=16.4V C471 NC C0402 R302 1.
C198 22uF/6.
5 4 USB Type-C port [11] TYPEC0_SBU2 [11] TYPEC0_SBU1_DC [11] TYPEC0_SBU2_DC 0.1uF/16V TP13 TP-1_5MM 100K_1% R125 2M R0201 100K_1% [11] D27 C264 LBZT52C3V0T1G 0.1uF/16V sod-123 C0402 [11] [11] VBUS_TYPEC TP89 TP-1_5MM TYPEC0_TX1N TYPEC0_TX1P [11] [11] TYPEC0_RX1N TYPEC0_RX1P [11] [11] TYPEC0_TX2N TYPEC0_TX2P 2 [12] [11] [11] VBUS_TYPEC ADC -----------------5V 0.378V 9V 0.681V 12V 0.908V 15V 1.134V 20V 1.
5 4 HUB_3V3 L13 FB_60R_0603 L38 FB_60R_0603 HUB_3V3 C290 0.1uF/16V C0402 AVDD4 C478 1uF/16V C0402 D R448 NC/10K R0402 29 R145 1 0R X4 12MHz XIN GND GND XOUT R455 R0402 AVDD3 [15,19,26] XIN R148 10K R0402 3 XOUT USB_HUB0_DM3 USB_HUB0_DP3 VCC5V0_EDGE3 R0402 R454 4.
5 4 3 2 1 D D Touch Panel VCC5V0_HOST2 USB3.0 port F57 2 F56 R177 NC 1 NC R0402 R0402 R0402 GPIO1_TP R526 22R TP_SDA_C TP_SCL_C TP_INT_C TP_RST_C TP_GPIO1_C TP_GPIO2_C R0402 PHY_INT/PMEB [11] [11] USB3_SSRXN USB3_SSRXP [11] [11] USB3_SSTXN USB3_SSTXP L41 DLP11SA900HL2 lp0402-2 2 IN1 OUT1 3 IN2 OUT2 1 2 C294 4 IN1 OUT1 3 C295 IN2 OUT2 TP-1_5MM TP-1_5MM TP-1_5MM TP33 TP34 TP35 TP-1_5MM TP-1_5MM TP-1_5MM 0.1uF/16V C0201 0.
5 4 3 2 1 eMMC FLASH U5A INAND_EMMC_32G BGA151P0_5-13X11_5 VCC3V3_SYS VCC_1V8 [10] [10] [10] [10] [10,22] [10,22] [10] [10,22] D C298 10uF/10V C0603 C299 0.1uF/16V C0402 C300 10uF/10V C0603 C301 0.1uF/16V C0402 [10] [10] Note:All the Power filter capacitors should be placed close to the power pins of eMMC W5 EMMC_CMD W6 EMMC_CLKO VCC_1V8 R197 C302 C0402 Note: Reserve TestPoint for firmware update. If EMMC_CLKO=0V at power-on reset, then system will enter into Maskrom mode.
5 4 3 2 1 SDIO WIFI/BT MODULE-MIMO Note:VBAT power supply range is 3.0V~4.8V. 1 ANT ANT-JACK C307 NC C0402 C308 NC C0402 C303 10pF/25V C0402 C306 NC C0402 CON16 ANT_IPX 1 C305 NC C0402 C 2 1 X5 37.
MID2P MID2N MDI3+ MDI3- R219 R220 NC/0R NC/0R R0402 R0402 MID3P MID3N 2 2 F14 F16 F18 F20 TUSD05CB TUSD05CB TUSD05CB TUSD05CB esd0402 esd0402 esd0402 esd0402 F13 F15 F17 F19 TUSD05CB TUSD05CB TUSD05CB TUSD05CB esd0402 esd0402 esd0402 esd0402 MID1N R0402 LED1/CFG_LDO0 4.
4 3 2 1 TP57 TP-1_5MM VCC5V0_SYS FB_60R_0603 L0603 TP-1_5MM C410 0.1uF/16V C0402 1 2 3 4 5 6 PW R_ONOFF HOME LED_ORANGE LED_W HITE 1 R405 10K R0402 Q9 MMBT3904 sot23 8 1 C408 0.
5 4 3 2 ADCVREF R257 R0402 C351 10uF/10V C0603 DATA_AD CLK_DA SCLK_DA LRCLK DATA_DA D R265 10K R0402 VCC1V8_CODEC [15,19,20] [15,19,20] C354 NC C0402 VCC1V8_CODEC C355 1uF/16V C0402 DAC_CE ES8388_SDA ES8388_SCL I2C1_SDA_1V8 I2C1_SCL_1V8 L23 FB_60R_0603 L0603 C357 0.
2 1 TF CARD GPIOIN2_B R290 22R GPIOIN1_B R0402 [10] [10] [10] [8] SDMMC0_CMD SDMMC0_D3 SDMMC0_D2 SDMMC0_DET_L R36 R0201 22R 2 1 TF卡接口，10PIN改为TF卡检测脚 20200706 C 8] D<-->D1 GPIO D<-->D2 UART R0402 GPIO_UART_EN R120 NC/10K R120 R0402 GPIOIN1_A GPIOIN2_A C397 0.1uF/16V C0402 1 4 6 9 5 S DP DM OE# GND VCC DP1 DM1 DP2 DM2 10 2 8 3 7 1 GPIOIN1_B GPIOIN2_B UART2DBG_TX_B UART2DBG_RX_B C428 0.
4 3 TP81 TP-1_5MM AUXN_A AUXP_A TX0P TX0N TX1P TX1N OUT1 OUT2 L49 DLP11SA900HL2 lp0402-2 IN1 IN2 OUT1 OUT2 EDP_TX0P EDP_TX0N C251 10uF/35V C1206 [14] [14] 靠近MOS2脚放 2 3 EDP_TX1P EDP_TX1N DC_19V [14] [14] EDP_BL_POWON R288 100K R0402 R181 10K 1 R0402 EDP_BL_POW_A R182 10K R0402 1 Q12 MMBT3906 sot23 2 R158 100K R0402 Q19 2N7002 sot23 D4 1N4148WS sod-323 1 R175 10K R0402 R328 C437 47K 0.
5 C8001 R8002 R8001 C8003 R8003 R8004 D 4 LIS3DH NC 0ohm NC NC NC NC MMA8452Q NC NC 0ohm 0.1uF NC NC 3 2 LSM303D 4.7uF NC NC 0.22uF 0R 0R SC7_NC3 C440 C8001 C657 NC C0603 R540 R8002 NC R0402 VCC_3V0 VCC3V3_S0 16 15 14 R541 0R R0402 NC3 NC4 VDD 1 2 3 4 5 C0402 0.1uF/16V NC R0402 G_SCL_1V8 VDDIO BYP NC1 SCL GND6 13 12 11 10 9 NC2 GND INT1 GND5 INT2 SDA SA0 NC5 R8001 C655 R537 C441 R8004 1uF/16V C0402 R539 NC R0402 1 2 3 4 47K R333 R0402 A0 A1 A2 GND VCC WP SCL SDA C443 0.
5 4 3 2 1 VCC1V8_DVP D D R347 10K R0402 CIF_CLKO R343 Camera_RST_L R344 22R NC/22R M_SDA M_SCL 22R 22R R348 R350 MIPI_RST0 R0402 R0402 R0402 R0402 MIPI_MCLK0 C449 MIPI_RST0 NC/8pF MIPI_RX0_CLKP [13] MIPI_RX0_CLKN [13] MIPI_RX0_D0P [13] MIPI_RX0_D0N [13] MIPI_RX0_D1P [13] MIPI_RX0_D1N [13] CIF_CLKO [13] DVP_PWR [13] Camera_RST_L [13] I2C7_SCL_1V8 [13] I2C7_SDA_1V8 [13] DVP_PDN0_H [13] C0402 I2C7_SDA_1V8 I2C7_SCL_1V8 C460 0.
5 4 3 R435 10K 1 R0402 C470 0.1uF/50V C0603 R424 100K R0402 D33 1N4148WS sod-323 1 2 R423 470K R0402 2 R422 10K R0402 R427 100R R0402 3 2 D34 1N4148WS sod-323 1 D D32 1N4148WS sod-323 2 R430 10K R0402 C469 10uF/35V C1206 R425 100K R0402 1 Q32 2SK3018 sot23 1 2 1 DC_19V 2 [26] 3 POW-MUTE D Q31 MMBT3906 sot23 R428 470K R0402 C C B B A A 5 4 3 2 Project: E352066_R04_1 File: 31.
5 4 3 2 1 eFUSE D D Note：For eFUSE programming, can be removed if do not use eFUSE。 U36 NC/SGM2019-1.8YN5 SOT23-5 1 5 IN OUT VCC3V3_SYS C105 NC/10uF/10V C0603 R363 NC/10K R0402 2 3 VCC1V8_EFUSE GND EN BP EFUSE_VQPS_EN_H 4 C179 NC/10nF/25V C0402 C112 10uF/10V C0603 [15] C C B B A A 5 4 3 2 Project: E352066_R04_1 File: 32.
