5 D 4 3 2 1 Project: NU50 3 in 1 Board Schematics Rev : C D Page Content C 10 01 02 03 04 05 06 07 08 09 10 Cover Page DB BLOCK DIAGRAM I/O CONN I/O USB3.0 TYPE A I/O USB3.0 TYPE A2 I/O uSD(RTS5170) I/O FAN/BAT LED LED DB SENSOR DB Change Notice Phase B 2019/12/06 2020/03/04 REV.A1 REV.B C 2020/07/08 REV.C A1 40mm Revision History AOI ICT ATS CHR I/D F/T PCBA T/Q 2mm 2mm DBPCB1 4mm 5mm PCB C NU50 Rev. IO P/N List: Phase Rev PCB P/N REV.
5 4 3 2 I/O Connector con_ffc-40b05_f0502wr-s-40pt_hr +P5V0S_FAN D 7 7 7 7 7 7 7 6 6 4,5 +P3V3A_LED +P3V3A_SD USB_SD_DP_IO USB_SD_DN_IO USB_OC_IO 5 5 USB3_RX2_DN_IO USB3_RX2_DP_IO 5 5 USB3_TX2_DN_IO USB3_TX2_DP_IO 5 5 USB_P2_DP_IO USB_P2_DN_IO 4 4 USB3_RX1_DN_IO USB3_RX1_DP_IO 4 4 USB3_TX1_DN_IO USB3_TX1_DP_IO 4 4 USB_P1_DP_IO USB_P1_DN_IO GND-DB 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 S2 18 S1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DBCN1 Current 1 pin = 0.
5 4 3 2 1 USB3.0 DB Side Connector 900mA 1.3A Current Limit 3 2 1 DBR7 2 1 0-04 USB_OC_IO +USB3_5VA_IO 3,5 1 DBL1 +USB3_5VA_IO DBC10 DBC11 DBD1 ESD5311N-2/TR 1 2 3 4 5 6 7 8 9 USB3_DN_R USB3_DP_R 3 3 DBR9 DBR10 USB3_TX1_DP_IO USB3_TX1_DN_IO 2 2 DBC141 DBC161 1 @0-04 1 @0-04 USB3_P1_TX_DP_C USB3_P1_TX_DN_C DBC121 DBC131 2 .1U-16-04X-K USB3_P1_TX_DN_IN 2 .1U-16-04X-K USB3_P1_TX_DP_IN USB3_P1_TX_DN_Out DBC15 USB3_P1_TX_DP_Out DBC17 2 @.22U-6.3-04R-K 2 @.22U-6.3-04R-K 1 1 2 .
5 4 3 2 1 USB3.0 DB Side Connector 900mA 1.3A Current Limit USB_OC2 3 2 1 DBR64 2 1 0-04 USB_OC_IO +USB3_5VA_IO2 3,4 1 DBL7 +USB3_5VA_IO2 DBC51 DBC53 DBC49 USB3_5VA_IO2_CN 20-06 DBC55 DBC48 DBD8 ESD5311N-2/TR 10U-16-06R .1U-10-02R-K DBC47 .1U-16-04X-K 22U-6.3-06R-M 22U-6.3-06R-M 22U-6.3-06R-M 22U-6.3-06R-M 22U-6.3-06R-M .
4 3 uSD Card D 3 3 2 1 +P3V3A_SD 3 USB_SD_DP_IO 2 USB_SD_DN_IO 22 23 7 9 17 1 DBR66 REF_RCOMP 6.2K-1-04 1U-6.
5 4 3 2 1 DBL9 +P5V0S_FAN +V3P3A_LDO_DB 1 20-06 +P5V0S_FAN_OUT DBSW1 1 2.2K-1-20 2 3 DBR742 3 led_2b_ltst-c193tbkt-5a_lon LTW-C193TS5 BAT_LED_25% 1 100K-1-20 2 1 1 100K-1-204 BAT_LED_50% DBR752 DBR71 1 DBU6 VO GND VIN VSET GND EN D1 G1 D2 3 5 6 2 DBLED3 2 DBR76 150-04 1 DBR77 150-04 FAN_CTL1 3 D Vout = Vset * 1.6 +P5V0S_FAN_OUT +P3V3A_LED 1 6 5 4 V5P0S_FAN_EC @AX993BCTA 1 2 @10K-20 DBLED2 DBQ2 G2 S2 S1 DBC63 4.7U-6.
5 4 3 2 1 PWR_LED_R PWR_LED_B D D1 G1 D2 3 5 6 4 2 3 1 FET-PJ4N3KDW Red LEDR3 390-04 LEDR4 390-04 DB_+V3P3A_LED 1 LEDR25 2 0-04 BLUE LED-LTST-C195TBJRKT-A-HF led_4br_ltst-c195tbjrkt-a_lon LEDC3 1U-6.3-04R-K LEDC4 2 .1U-10-02R-K 1 1 100K-1-20 FULL_LED 2 1 1 100K-1-204 LEDR82 DB_+V3P3A_LED CHRLED1 LEDQ2 G2 S2 S1 D1 G1 D2 3 5 6 4 2 3 1 FET-PJ4N3KDW Red LEDR5 390-04 LEDR6 390-04 BLUE BL_LED_25% LED-LTST-C195TBJRKT-A-HF led_4br_ltst-c195tbjrkt-a_lon C LEDC5 1U-6.
5 4 3 2 1 Accelemeter Sensor CONN +V3P3A_SENS +V3P3A_SENS SC1 .1U-10-02R-K DB_WEBCAM_USBDB_WEBCAM_USB+ DB_DMIC_SCL_CN DB_DMIC_DATA_CN +V3P3S_DMIC SC2 1 2 .
5 4 3 2 1 Change list 1. USB +5V droop solution add caps & change current limit D D 2. MB to DB pin define modify for +5V add 2 pin C C B B ECS COMPUTER CORP. TEL:+886-2-2162-1177 Fax :+886-2-2797-0690 A A No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.
5 4 3 2 1 Project:NU50 Rev : C Intel Carrier_Board DB Page Content D C 01. COVER PAGE 02. SYSTEM BLOCK DIAGRAM 03. POWER BLOCK DIAGRAM 04. Computer Card GPIO Table 05. EC GPIO Table 06. Computer Card_Power 07. Computer Card DDI/M.2 SSD 08. Computer Card PCIe/USB 09. Computer Card HDA/I2C/UART 10. Computer Card eSPI/ACPI 11. eDP Panel+TPL/WEBCAM+Sensor 12. M.2 SSD 13. TP/LED/PW Button/FP/RTC/DEB 14. LED DB 15. HDMI 16. AUDIO CODEC(ALC233/256) 17. Type-C-1(USB/PD) 18. Type-C-2(FULL/No Adp PD) 19.
5 4 3 2 1 D D C C B B Elitegroup Computer Systems TEL:+886-2-2162-1177 Fax :+886-2-2797-0690 A A No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.
5 4 3 2 1 D D C C B B Elitegroup Computer Systems TEL:+886-2-2162-1177 Fax :+886-2-2797-0690 A A No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.
5 4 3 IccMax: 12A 2 1 IccMax: 12A +VSYS_CM +VSYS_CM D D A 1 2 1 2 1 2 1 2 1 2 1 2 2 0.1A 6,21 CARD_DETECT_EC 2 N SCH-SD103AWS Det Low : Card In +VCCRTC_3P3V PC7 1U-6.3-04R-K CARD_DETECT 1 1 R1 0-20 D1 P +V3P3A_RTC 2 R1682 @0-20 C +VSYS 7 3 S D 6 D 5 D S1 P FET-SM4301PSKPC-TRG 4 G R1623 49.
5 4 3 2 1 +V3P3A D D CMCN1B 108 112 116 114 11 EDP_HPD# 11,21 PNL1_VDDEN 11 PNL1_BKLT_EN 11 PNL1_BKLT_CTRL EDP_AUXN EDP_AUXP 104 106 11 11 EDP_TX0N EDP_TX0P 80 82 11 11 EDP_TX1N EDP_TX1P 86 88 11 11 EDP_TX2N EDP_TX2P 92 94 11 11 EDP_TX3N EDP_TX3P 98 100 11 11 PCIe_SRC0_CLK_Dn PCIe_SRC0_CLK_Dp eDP_HPD_Q eDP_VDD_En eDP_BKLT_En eDP_BKLT_Ctrl PCIe_SRC1_CLK_Dn PCIe_SRC1_CLK_Dp eDP_AUX_Dn eDP_AUX_Dp PCIe_SRC2_CLK_Dn PCIe_SRC2_CLK_Dp eDP_Tx0_Dn eDP_Tx0_Dp PCIe_SRC3_CLK_Dn PCIe_SRC3_CL
5 4 3 2 1 USB2.
5 4 3 2 1 CMCN1D 16 16 16 16 16 16 10,21 D 132 134 136 138 140 142 144 AUD_LINK_SYNC_A AUD_LINK_BCLK_A AUD_LINK_SDO_A AUD_LINK_SDI0_A AUD_LINK_RST_N_A SPKR_SOC ME_LOCK 1 R297 2 @4.
5 4 3 2 High: 3.3V Low: 1.8V CMCN1E 12 SUSCLK_SSD 21 ACPRESENT_EC R888 1 2 0-20 SUSCLK R1406 1 2 0-20 ACPRESENT 68 D 22 17,18,21 64 BATLOW# 70 INTRUDER 72 THERMTRIP#_R 74 76 PSYS_SoC PCH_EC_SLP_S0_EC PCH_EC_SLP_S0 R1409 1 2 0-20 R1410 1 2 @0-20 PCH_SATA_LED_CTRL 254 PROCHOT_N 21 9,21 256 226 PECI PCH_EC_ME_CONFIG 1 R1412 2 4.
3 G517AH1TP1U R167 100K-1-20 G2 S2 S1 D1 G1 D2 3 5 6 EDP_HPD# 2 D139 DA-ESD5311N-2/TR 7 EDP_AUXP_C EDP_HPD#_LVL 1 BL_EDP TP36 TP37 TP38 PNL1_BKLT_CTRL_CN PNL1_BKLT_EN_CN HPD TP39 TP40 EDP_AUXN_C EDP_AUXP_C TP41 TP42 EDP_TX0P_C EDP_TX0N_C TP44 TP43 EDP_TX1P_C EDP_TX1N_C 2 TP270 TP268 EDP_TX2P_C EDP_TX2N_C TP269 TP271 EDP_TX3P_C EDP_TX3N_C TP45 +V3P3A_eDP 2 FET-2N7002DW D +V3P3A +V3P3A_eDP PNL1_BKLT_EN_RC 1 R873 4.
5 4 3 2 M.2 M Key PCIe/SATA NVME SSD SSD1_MPCIE_DET_N_C D R891 1 R890 1 PCH_SATA2_PEDET 2 @0-20 2 0-20 7,12 PCH_SSD_DIRECT_DEVSLP 9,11,12,15,21,26 PLTRST# 7 CLKREQ_SRC0_N 7 PCIE_WAKE_SSD_1 R530 1 R878 1 2 @0-20 2 0-20 R880 1 R883 1 2 0-20 2 0-20 C420 .01U-10-02R-K 1 1 2 2 2 C1749 .1U-10-02R-K C422 10U-6.3V-06R 1 1 +3.3V_SSD_1 1 2 2 0-08 1 C417 .01U-10-02R-K L26 2.2A C1748 .1U-10-02R-K @0-08 C419 10U-6.3V-06R +V3P3S L27 2 +3.3V_SSD_1 +V3P3A 1 M.
5 4 3 RTC 2 DEBUG PORT 1 Touch Pad Connector +V3P3S_TP C1842 1 50mA +V3P3A_RTC D162 SCH-SD103AWS N P 2 JP8 OPEN_0.5A D C182 EC 1U-6.3-04R-K 1 RTCRST# D75 SCH-BAT54C-PAN 2 +V3P3A_RTC_R 3 BT1 1 C201 RTC-2032W8.5MDRG25P3B-D RTC+_R 1 R171 200-04 2 +V3P3A_S5 2 R176 1 1K-1-20 1 2 1U-6.
5 4 2 1 +V3P3A_S5_LED_LCD_DB C1778 .1U-10-02R-K D 1 2 2 1 R1568 0-04 C1810 1U-6.3-04R-K +V3P3A_S5 3 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 21 PWR_LED_R 13,21 PWR_LED_B 13,21 CHG_LED 13,21 FULL_LED 21 SUN_VOL_LED_25% 21 SUN_VOL_LED_50% 21 SUN_VOL_LED_75% 21 SUN_VOL_LED_100% 21 LCD_BL_LED_25% 21 LCD_BL_LED_50% 21 LCD_BL_LED_75% 21 LCD_BL_LED_100% PWR_LED_R R1569 1 2 5.6K-20 SUN_VOL_LED_25% R1585 SUN_VOL_LED_50% R1586 SUN_VOL_LED_75% R1587 SUN_VOL_LED_100%R1588 1 1 1 1 2 2 2 2 5.6K-20 5.
4 3 2 HDMI Converter (IT6563FN/DW-0006) 1 HDMI Connector R283 1 2 2 DTH_AVDD_PVCC_10 DTH_AVDD_PVCC_33 1 2 1 2 1 2 1 1 1 1 2 2 2 2 DTHC23 1 DTHC32 .1U-10-02R-K DTHC24 .1U-10-02R-K DTHC31 .1U-10-02R-K DTHC22 .1U-10-02R-K DTHC21 .1U-10-02R-K DTHC20 .1U-10-02R-K DTHC19 .1U-10-02R-K 1 +V1P0_HDMI 2 .
5 4 3 Audio Codec C1635 2 25 R387 100K-1-04 Close to Pin12 @233 AUDC18 @.
4 3 PD_VBUS_DSCHG_R 1 TPCR21 2 100-14 USB2_TYPEC_DP_CONN USB2_TYPEC_DN_CONN RX2N_CONN RX2P_CONN 2 3 4 5 A1 A2 A3 A4 6 TPCD38 SCH-BAT54C-PAN B1 B2 B3 B4 GND EO 10 9 8 7 USBPD_SCL_R 12 I2C_USBPD_OE1 TPCR10 2 10K-20 2 TPCR47 100K-20 PD2_LDO_3V3 PD_VBSIN_EN USBPD2_SDA_R 18 TPCU17 74AHC1G08SE-7 2 3 TPCR227 1 TPCR228 1 TPCU16 74AHC1G08SE-7 USB3_RXRP USB3_RXRN 2 750K-1-20 2 750K-1-20 USB3_RXRN USB3_RXRP 5 6 USB3_TXRN USB3_TXRP SSRX_1P/2N SSRX_1N/2P 7 8 20 21 CC1 CC2 C_TX2_1P/2N
5 4 3 2 SoC Interfaace / GPIO +VBUS_TYPEC2 2 1 2 1 A AZ4020-01G.
5 4 3 KEY BOARD LED 1 R1737 0-06 +V5P0A 2 +KB_5V PC772 1U-6.3-04R-K 1 2 C345 4.7U-6.3-04R R1579 0-06 -KB_5V_D Q31 FET-SM2306NSAC-TRG D S 1 1 -KB_5V_S R1716 @2.
5 4 3 2 1 HALL SENSOR MB For 360 MB For S3 +V3P3A +V3P3A +V3P3A 1 1 +V3P3A 1 1 3 LID#_2 2 APX8131HAI-TRG Note: Place all capacitors close to IT8353 VCCIO R1417 100K-1-20 R1415 1 +V3P3S 2 @0-20 2 0-20 WRST#_SENSORHUB_G WRST#_SENSORHUB S A2 2 1 2 VCCIO VCCK Q24 FET-SM1202NSASCTRG WRST# PWM5 SEN_HUB_PIN_B5 Q68 FET-SM1202NSASCTRG 21 11 11 ITEHUB_EC_INT1 ITEHUB_EC_INT2 TP29 I2CINT12/PWM3/I2SDAT/MICDAT/GPD3 I2CINT11/PWM4/SSCE2#/I2SWS/GPD4 I2CINT10/PWM5/SSCE1#/TACH0/GPD5 I2CINT
5 4 +V3P3A C660 4.7U-6.3-04R 4.7U-6.3-04R C1638 .1U-10-02R-K C1639 .
5 4 3 2 1 AUX_ON DC-In/Charger (BQ24770) Q22 FET-PM561BA PWRON_GIN PR160 130K-1-04 PR158 21K-1-04 1 1 1 2 2 2 2 1 C A D 8 2 S D 7 3 S D PWR_KEEP 6 1 1 2 VADAPR 1 100K-1-20 Battery Connector C +VBAT +VBAT 14 13 12 11 10 9 8 7 6 5 4 3 2 1 VRACHG_BATDRV_G 1 2 1 2 1 2 10-1-04 CHGC17 10U-25-06-R 0-04 PR99 CHGC16 10U-25-06-R PR103 VRACHG_BAT CHGC15 .
5 4 3 2 1 +V1P8A 0.4 A D PJP32 OPEN_1A +V1P8A_VIN 1 BS GND LX EN FB +V1P8A_BS 2 .1U-25-04R-K PC776 1 1 6 +V1P8A_LX 3 +V1P8A_FB MAX. 2 A 2 10K-20 +V1P8A_EN 4 PR980 PC778 PR979 SY8253ADC Vout=0.6x(1+R1/R2) 1 2 100K-1-04 22P-50-04N-J 2 49.9K-1-04 1 +V1P8A 80mil PL13 CK-WQPIG4020A-3R3M +V1P8A_OUT PJP33 1 PC646 .1U-10-02R-K PR978 VIN PC777 22U-6.3-06R-M 2 0-20 PU402 2 PC739 22U-6.3-06R-M PR225 1 PC733 .
5 4 3 2 1 +V5P0A 6V~19V 200mil 3A +V5P0A_ON_0 5V_LDO_EN_0 12 11 PR993 1 GND1 GND2 GND3 Th PAD OUT FF D 5V_LDO_EN PR7 0-20 EN1 EN2/LDO G +V5P0A_ON LDO VCC S +V5P0A_LX_RC PC791 @4.7U-6.3-04R 10 16 1 PR994 2 @0-04 +V5P0A_FF_RC IccMax: 3.5A +V5P0A_OUT 13 +V5P0A_FF 15 +V5P0A_LDO 17 +V5P0A_VCC 1 PR996 100K-20 2 1K-1-04 1 PR1001 2 @0-04 +V5P0A_FF_RC PJP46 0-20 PC785 1 1 2 14 PC789 4.7U-6.
5 4 3 2 1 +V3P3A / +V3P3S D D PU4 9A 21,23 PC30 4.7U-6.3-04R PC31 4.7U-6.3-04R +V3P3A_S5 1 2 3 +V3P3S_ON 6 7 5 +V3P3A_ON VOUT2 VOUT2 CT2 GND Expsed PAD (GND) +V3P3S_CT1 4.5A 9 8 10 +V3P3A +V3P3A_CT2 11 15 2 G5016KD1U PC753 4.7U-6.3-04R VBIAS +V3P3S PC751 4.7U-6.3-04R PC29 1U-6.3-04R-K PR48 10K-1-20 1 VIN2 VIN2 ON2 14 13 12 PC41 1000P-25-02X-J +V5P0A VOUT1 VOUT1 CT1 PC752 1000P-25-02X-J 4 4.
5 4 LAN Power 2 2 2 PIN11 PIN23 PCIE_WAKE#_LAN PIN32 2 1 2 4 5 IQ4 S2 G2 S1 G1 D2 D1 6 3 PCIE_WAKE#_LAN_R 1 IR27 0-20 2 PCIE_WAKE_LAN 1 PCIE_WAKE#_LAN_LVL 1 1 1 2 1 2 1 1 2 1 G517AH1TP1U P3V3A_LAN_ISET 1 IR19 2 10K-1-20 2 2 1 1 1 1 1 1 IR2 2 100-1-04 2 2 10K-04 P3V3A_LAN_DSG 4 2 IR18 @10K-04 GND IC7 .1U-16-04X-K DSG SET IC6 .1U-16-04X-K FLAG/EN P3V3A_LAN P3V3A_LAN IR17 1 IC5 .1U-16-04X-K 1 OUT IC4 4.7U-6.3-06R-K 2 IN IC3 4.7U-6.
5 4 3 2 1 Type-C Por1 REU1_EN 8 8 REU1_SW1 REU1_DG1 REU1_EQ1 +V3P3A_REU1 30 29 28 27 26 USB31_P1_TYPEA_R_TX_DP_C USB31_P1_TYPEA_R_TX_DN_C 2 .1U-16-04X-K 2 .1U-16-04X-K USB31_P1_TYPEA_R_TX_DP_IN USB31_P1_TYPEA_R_TX_DN_IN REC9 REC10 1 1 2 @.0-04 2 @.0-04 USB31_P1_TYPEA_RX_DP_C USB31_P1_TYPEA_RX_DN_C REC20 REC19 1 1 2 .22U-6.3-04R-K 2 .22U-6.3-04R-K USB31_P1_TYPEA_RX_DP_IN USB31_P1_TYPEA_RX_DN_IN USB31_P1_TYPEA_R_TX_DP_OUT USB31_P1_TYPEA_R_TX_DN_OUT REC13 REC14 1 1 2 @.22U-6.3-04R-K 2 @.