1 2 3 4 POBOOT POBOOT COR1 R1 PIR101 PIR101 PIR102 PIR102 1M COR2 R2 VDD 3.3V VDD 3.3V PIR202 PIR202 PIR201 PIR201 A A COY1 COC1 Y1 12MHz C1 4.7K POPC005 POPC005 POPC004 POPC004 PIC102 PIC102 PIC101 PIC101 1 3 PIY101 PIY101 PIY103 PIY103 COU1 0.1uF GND U1 NLMDI0T0P NLMDI0T0N PIC202 PIC202 PIC302 PIC302 MDI T P 1 6 MDI T N COC2 COC3 C2 C3 PIU101 PIU101 PIU106 PIU106 D1+ D1- PIY102 PIY102 PIY104 PIY104 GND REGIN VDD 3.3A 2 5 PIU102 PIU102 PIU105 PIU105 NLXOUT GND VCC 20pF NLXIN PIC201 PIC201 20pF PIC301 PIC301 NLMDI0R0P NLMDI0R0N MDI R P 3 4 MDI R N PIU103 PIU103 PIU104 PIU104 NLSDA1 NLSCL1 NLBOOT D2+ D2- NLX2 NLX1 TPD4S009 COU2 W7500 Clock U2 PIU2064 PIU2064 PIU2063 PIU2063 PIU2062 PIU2062 PIU2061 PIU2061 PIU2060 PIU2060 PIU2059 PIU2059 PIU2058 PIU2058 PIU2057 PIU2057 PIU2056 PIU2056 PIU2055 PIU2055 PIU2054 PIU2054 PIU2053 PIU2053 PIU2052 PIU2052 PIU2051 PIU2051 PIU2050 PIU2050 PIU2049 PIU2049 W7500P GND GND REGOUT GND NLExpansion0GPIO0D NLSTATUS0LED1 Expansion GPIO D 1 48 STATUS LED1 POPC008 POPC008 PIU201 PIU201 PIU2048 PIU2048 POPB003 POPB003 PC 08 PC 08 PB 03 PB 03 NLExpansion0GPIO0C NLSTATUS0LED0 Expansion GPIO C 2 47 STATUS LED0 VDD 3.3V POPC009 POPC009 PIU202 PIU202 PIU2047 PIU2047 POPB002 POPB002 PC 09 PC 09 PB 02 PB 02 NLU0TXD2 U TXD2 3 46 PIU203 PIU203 PIU2046 PIU2046 POPC010 POPC010 PC 10 PC 10 PB 01 NLU0RXD2 U RXD2 4 45 PIU204 PIU204 PIU2045 PIU2045 POPC011 POPC011 PC 11 PC 11 PB 00 NLExpansion0GPIO0B NLU0RXD0 VDD 3.3V Expansion GPIO B 5 44 U RXD0 POPC012 POPC012 PIU205 PIU205 PIU2044 PIU2044 POPA014 POPA014 B PC 12 PC 12 WIZnet PA 14 PA 14 B NLExpansion0GPIO0A NLU0TXD0 COP1 Expansion GPIO A 6 43 U TXD0 P1 POPC013 POPC013 PIU206 PIU206 PIU2043 PIU2043 POPA013 POPA013 PC 13 PC 13 PA 13 PA 13 PIR302 PIR302 NLAPP0BOOT NLU0RTS0 APP BOOT 7 42 U RTS0 R1 POPC014 POPC014 PIU207 PIU207 PIU2042 PIU2042 POPA012 POPA012 PIP10R1 PIP10R1 PC 14 PC 14 PA 12 PA 12 TD+ COR3 R3 NLU0CTS0 RS485 8 41 U CTS0 R2 PIU208 PIU208 PIU2041 PIU2041 PIP10R2 PIP10R2 POPA011 POPA011 PC 15 PA 11 PA 11 TD- 4.7K 9 40 R3 PIU209 PIU209 PIU2040 PIU2040 PIP10R3 PIP10R3 VSS AVDD TCT/RCT PIR301 PIR301 10 39 PIU2010 PIU2010 PIU2039 PIU2039 VDD W7500P AGND NLRS2320485 Select pin NLMDI00T0P COR4 RS232/485 Select pin 11 38 MDI0 T P R4 33R MDI T P R4 PIU2011 PIU2011 PIU2038 PIU2038 PIR401 PIR401 PIR402 PIR402 PIP10R4 PIP10R4 PC 06 MDI TP NC1 NLMDI00T0N 12 37 MDI0 T N COR5 MDI T N R5 R5 33R PIU2012 PIU2012 PIU2037 PIU2037 PIR501 PIR501 PIR502 PIR502 PIP10R5 PIP10R5 TEST MDI TN NC2 PIR602 PIR602 13 36 R6 PIU2013 PIU2013 PIU2036 PIU2036 PIP10R6 PIP10R6 REGIN REGOUT NC3 COR6 NLMDI00R0P RS232 R6 LED 0 14 35 MDI0 R P COR7 MDI R P R7 33R PIU2014 PIU2014 PIU2035 PIU2035 PIR701 PIR701 PIR702 PIR702 LED0 MDI RP NLLED01 LQFP64 NLMDI00R0N 4.7K COR8 LED 1 15 34 MDI0 R N R8 33R MDI R N R7 PIU2015 PIU2015 PIU2034 PIU2034 PIR801 PIR801 PIR802 PIR802 PIP10R7 PIP10R7 DUP/PB 06 MDI RN RD+ PIR601 PIR601 16 33 R8 PIU2016 PIU2016 PIU2033 PIU2033 PIP10R8 PIP10R8 VSS GND 1V RD- PIR902 PIR902 PIR1002 PIR1002 PIR1102 PIR1102 PIR1202 PIR1202 COR9 COR10 COR11 COR12 R9 R10 R11 R12 R9 PIP10R9 PIP10R9 CH GND1 GND PIR1302 PIR1302 49.9R/1% 49.9R/1% 49.9R/1% 49.9R/1% R10 PIP10R10 PIP10R10 CH GND2 COR13 R13 PIR901 PIR901 PIR1001 PIR1001 PIR1101 PIR1101 PIR1201 PIR1201 4.7K COR14 R14 330R L1 PIR1401 PIR1401 PIR1402 PIR1402 PIP10L1 PIP10L1 YLED A PIU2017 PIU2017 PIU2018 PIU2018 PIU2019 PIU2019 PIU2020 PIU2020 PIU2021 PIU2021 PIU2022 PIU2022 PIU2023 PIU2023 PIU2024 PIU2024 PIU2025 PIU2025 PIU2026 PIU2026 PIU2027 PIU2027 PIU2028 PIU2028 PIU2029 PIU2029 PIU2030 PIU2030 PIU2031 PIU2031 PIU2032 PIU2032 PIR1301 PIR1301 L2 PIP10L2 PIP10L2 YLED K PIC402 PIC402 PIC502 PIC502 PIC602 PIC602 COC4 COC5 COC6 COR15 C4 C5 C6 R15 330R L3 PIR1501 PIR1501 PIR1502 PIR1502 PIP10L3 PIP10L3 C GLED A C 0.1uF 0.1uF 0.1uF L4 PIR1602 PIR1602 PIC401 PIC401 PIC501 PIC501 PIC601 PIC601 PIP10L4 PIP10L4 GLED K COY2 COR16 Y2 25MHz NLHW0TRIG R16 NLSWCLK NLRSTN NLSWDIO NLWDI 6.19K/1% NLPHY0LINK NL100M0LED 1 3 GND GND NLLink0LED BS-RB10005 PIR1601 PIR1601 PIY201 PIY201 PIY203 PIY203 GND GND GND PIC802 PIC802 PIC902 PIC902 COC7 COC8 COC9 C7 C8 C9 PIY202 PIY202 PIY204 PIY204 NLLED03 VDD 3.3V LED 3 PORSTN PORSTN POPA002 POPA002 POPA003 POPA003 POPA004 POPA004 PIC702 PIC702 PIC701 PIC701 NLDTR NLDSR PIC801 PIC801 PIC901 PIC901 18pF 18pF NLLED00 1nF/2kV PIR1701 PIR1701 LED 0 4520(1808) COR17 R17 PHY Clock GND 4.7K CH GND GND POPA010 POPA010 PIR1702 PIR1702 VDD 3.3V GND GND COR18 LED 0 R18 5.1K PIR1801 PIR1801 PIR1802 PIR1802 COR19 LED 1 R19 5.1K POPA001 POPA001 PIR1901 PIR1901 PIR1902 PIR1902 COR20 LED 3 R20 5.1K PIR2001 PIR2001 PIR2002 PIR2002 D D WIZnet Co., Ltd. Cannot open file Title WIZ750SR PA 09 (LED0) pin is PHY LINK STATUS(GPIO) check pin 5F, Humax Village C: Users Public Docum PA 10 is PHY LINK STATUS output pin Hwangseaul-ro, Bundang-gu ents Altium AD14 Tem Size: Number: Revision:V1.0 A4 Seongnam-si, Gyeongi-do plates IOP IoT logo.png Date: 2016-05-26 Sheet1 of 3 South Korea Team: Team Wiki Drawn By: Edward 1 2 3 4 X2 XOUT 2 2 4 4 X1 XIN LED 3 17 64 XOUT LED3 XOUT 18 63 XIN VDD IO XIN 19 62 PA 05 VSS 20 61 PA 06 VDD 21 60 PA 07 X32OUT 22 59 PA 08 XT32IN LED 0 23 58 SDA1 PA 09 PC 05 PC 05 DTR PHY LINK 24 57 SCL1 PA 10 PA 10 PC 04 PC 04 25 56 VSS IO PC 03 RSTN 26 55 RSTN RSTN PC 02 27 54 PA 00 PC 01 DSR HW TRIG 28 53 PA 01 PA 01 PC 00 WDI 29 52 BOOT PA 02 PA 02 BOOT BOOT SWCLK 30 51 X2 PA 03 PA 03 X2 SWDIO 31 50 X1 PA 04 PA 04 X1 32 49 ISET VSS IO 100M LED Link LED1 2 3 4 VDD 3.3V A A COU5 U5 COC10 COC13 1 16 C10 0.1uF C13 0.1uF PIC1302 PIC1302 PIC1301 PIC1301 PIU501 PIU501 PIU5016 PIU5016 PIC1002 PIC1002 PIC1001 PIC1001 C1+ VCC 3 PIU503 PIU503 C1- COC11 2 C11 0.1uF PIU502 PIU502 PIC1102 PIC1102 PIC1101 PIC1101 V+ COC14 4 C14 0.1uF PIC1402 PIC1402 PIC1401 PIC1401 PIU504 PIU504 C2+ COC12 5 6 C12 0.1uF GND PIU505 PIU505 PIU506 PIU506 PIC1202 PIC1202 PIC1201 PIC1201 C2- V- NLU0RTS0 NL4850DIR U RTS0 485 DIR 11 14 PIU5011 PIU5011 PIU5014 PIU5014 POPA012 POPA012 PA 12 T1IN T1OUT NLU0TXD0 U TXD0 10 7 POPA013 POPA013 PIU5010 PIU5010 PIU507 PIU507 PA 13 T2IN T2OUT NLU0RXD0 U RXD0 12 13 POPA014 POPA014 PIU5012 PIU5012 PIU5013 PIU5013 PA 14 R1OUT R1IN NLU0CTS0 U CTS0 9 8 PIU509 PIU509 PIU508 PIU508 POPA011 POPA011 PA 11 R2OUT R2IN 15 PIU5015 PIU5015 GND SP3232EBEY VDD 3.3V GND COR21 CON RTS R21 0R PIR2102 PIR2102 PIR2101 PIR2101 VDD 3.3V B B COR22 R22 0R CON TXD PIR2601 PIR2601 PIR2202 PIR2202 PIR2201 PIR2201 COR26 COR23 R26 CON RXD R23 0R PIR2302 PIR2302 PIR2301 PIR2301 200R COR24 CON CTS R24 0R PIR2402 PIR2402 PIR2401 PIR2401 COJ1 J1 PIR2602 PIR2602 VDD 3.3V PIJ101 PIJ101 PIJ102 PIJ102 TTL 1 2 NLCON0RXD CON RXD PIJ103 PIJ103 PIJ104 PIJ104 POnRESET PONRESET 3 4 nRESET COC15 NLCON0RTS NLPHY0LINK NLDTR C15 0.1uF CON RTS PHY LINK DTR PIC1502 PIC1502 PIC1501 PIC1501 PIJ105 PIJ105 PIJ106 PIJ106 POPA010 POPA010 5 6 PA 10 NLCON0TXD NLHW0TRIG NLDSR CON TXD HW TRIG DSR PIJ107 PIJ107 PIJ108 PIJ108 POPA001 POPA001 7 8 PA 01 COR30 R30 NLCON0CTS NL4850SEL CON CTS 485 SEL PIJ109 PIJ109 PIJ1010 PIJ1010 PIR3002 PIR3002 PIR3001 PIR3001 9 10 COU6 U6 120R PIJ1011 PIJ1011 PIJ1012 PIJ1012 11 12 NLRXD0RO RXD RO 1 8 GND PIU601 PIU601 PIU608 PIU608 RO VCC NL4850 NL4220RXD0 2.54mm 6x2 Pin Header DIP TXD DI 4 6 485+ 422 RXD+ PIU604 PIU604 PIU606 PIU606 DI A NL4850 NL4220RXD0 485 SEL 2 7 485- 422 RXD- PIU602 PIU602 PIU607 PIU607 nRE B 3 5 PIU603 PIU603 PIU605 PIU605 DE GND GND GND PIR2701 PIR2701 COR27 PIR4101 PIR4101 SP3485EN R27 COR41 R41 200R COR31 R31 NC PIR3102 PIR3102 PIR3101 PIR3101 GND VDD 3.3V PIR2702 PIR2702 120R PIR4102 PIR4102 VDD 3.3V COC16 C16 0.1uF C C PIC1602 PIC1602 PIC1601 PIC1601 GND PIR2801 PIR2801 VDD 3.3V COR28 R28 COU7 200R GND U7 1 8 GND PIR2802 PIR2802 PIU701 PIU701 PIU708 PIU708 RO VCC NLTXD0DI NL4220TXD0 TXD DI 4 6 422 TXD+ PIU704 PIU704 PIU706 PIU706 DI A COR25 NL4220TXD0 R25 4.7K 2 7 422 TXD- PIR2502 PIR2502 PIR2501 PIR2501 PIU702 PIU702 PIU707 PIU707 nRE B 3 5 PIU703 PIU703 PIU705 PIU705 DE GND PIR2901 PIR2901 SP3485EN COR29 R29 200R GND PIR2902 PIR2902 GND D D WIZnet Co., Ltd. Cannot open file Title WIZ750SR 5F, Humax Village C: Users Public Docum Hwangseaul-ro, Bundang-gu ents Altium AD14 Tem Size: Number: Revision:V1.0 A4 Seongnam-si, Gyeongi-do plates IOP IoT logo.png Date: 2016-05-26 Sheet2 of 3 South Korea Team: Team Wiki Drawn By: Edward 1 2 3 4