1 2 3 4 5 6 COJ1 J1 1 PIJ101 2 PIJ102 3 PIJ103 4 PIJ104 5 PIJ105 6 PIJ106 7 PIJ107 8 PIJ108 9 PIJ109 VDD_3V3 VDD_3V3 GPIO_9 32 SENSOR_3 14 SPI_MOSI SPI_SCK SPI_MISO UART_CTS(GPIO_12) 11 11 PIM1011 NLCTS CTS UART_RTS(GPIO_13) 10 10 PIM1010 NLRTS RTS FORCE_AWAKE 9 9PIM109 SUPERCAP_BALANCE 8 PIM108 8 RXD TXD CTS RTS 7 7PIM107 EPC_A 6 6PIM106 RESET 5 5PIM105 NLRESET0N RESET_N SENSOR_7 4 4PIM104 NLSENSOR07 SENSOR_7 SENSOR_5 3 3PIM103 NLSENSOR05 SENSOR_5 SENSOR_4 2 2PIM102 NLSENSOR04 SENSOR_4 SENSOR_6 1 1PIM101 NLSENSOR06 SENSOR_6 GND 43 A PIR1402 PIR1602 PIR902 PIR602 PIR702 PIR1401 PIR1601 PIR901 PIR601 PIR701 PIC101 PIC102 PIC301 PIC302 100nF 100nF PIU10 9 COR1 R1 COR3 R3 PIR301 COR2 R2 PIR201 COR4 R4 PIR401 30 2 PIU102RXD 32 PIU1032RTS 8 PIU108CTS 31 PIU1031DTR 6 PIU106DSR 7 PIU107DCD 3 PIU103RI 3k3 3k3 PIR302 3k3 PIR202 3k3 PIR402 PIU1030TXD PIR102 PIR101 22 PIU1022CBUS0 21 PIU1021CBUS1 10 PIU1010CBUS2 11 PIU1011CBUS3 9 PIU109CBUS4 PIU10 COR16 R16 100k COR9 R9 100k COR6 R6 100k COR7 R7 100k 100nF COC3 C3 VBUS Power Net COC1 C1 i NLFORCE0AWAKE FORCE_AWAKE EPC_B 43 GND 42 42 GND 41 41 36 36 14 15 15 16 16 17 17 18 18 SREG_IN 20 19 19 GND SREG_OUT NLRXD RXD SENSOR_0 GND 34 PIM103434 12 12 PIM1012 PIC201 PIC202 UART_RX(GPIO_11) SENSOR_POWER 40 33 GND NLSENSOR00 SENSOR_0 SENSOR_2 40 NLSENSOR0POWER 33 SENSOR_POWER PIM1033 31 GND 32 PIM1032 COC2 C2 SENSOR_1 GND NLSENSOR03 SENSOR_3 31 PIM1031 30 37 NLSENSOR02 SENSOR_2 30 PIM1030 37 NLSENSOR01 SENSOR_1 NLTXD TXD GPIO_4 39 PIM102929 39 29 NLGPIO04 GPIO_4 13 13PIM1013 PIU10 6 16 GPIO_5 SENSOR_0 SENSOR_1 SENSOR_2 UART_TX (GPIO_10) COU1 U1 FT232RQ 3V3OUT PIM102828 28 NLGPIO05 GPIO_5 COS1 S1 15 USBDM PIU1015 USBDP 14 PIU1014 VBUS i Power Net B COJ2 J2 1 PIJ201VBUS NLD0N PIJ202 2 D_N DNLD0P PIJ203 3 D_P D+ 6 MTAB PIJ206 5 PIJ205GND 18 RESET PIU1018 USB Mini B 27 OSCI PIU1027 TEST GPIO_6 220k 220k PIR1502 220k PIR1102 PIR802 28 OSCO PIU1028 PIU102 PIU10 7 PIU104 PIU1024 PIU103 PIU1026 26 27 GND 27 PIM1027 NLGPIO06 GPIO_6 SENSOR_4 SENSOR_5 PIS102 1 GPIO_7 PIS101 VCCIO PIM102626 26 NLGPIO07 GPIO_7 220k PIR1002 COR14 R14 100k 19 GPIO_8 RESET_N VCC 25 38 25 PIM1025 NLGPIO08 GPIO_8 PIR801 220k PIR502 Sensor Interface COM1 M1 RN131 Module GND GPIO_9 COS2 S2 COR8 R8 COR15 R15 PIR1501 COR11 R11 PIR1101 RXD CTS GPIO_9 44 PIM102424 PIS202 COR5 COR10 R10 PIR1001 44 ISP_RX 24 NLGPIO09 GPIO_9 B 23 38 23 PIM1023 BATT 20 21 VDD 21 ISP_TX 22 22 PIM102 PIM102 PIM102 PIM109 PIM108 PIM107 PIM106 PIM105 PIM104 PIS201 R5 PIR501 20 GND 17 GND 4 GND 24 AGND 33 THPAD A SENSOR_POWER NLSENSOR40PIN SENSOR4_PIN NLSENSOR50PIN SENSOR5_PIN SENSOR_7 SENSOR_5 SENSOR_4 SENSOR_6 SENSOR_3 PIM1036 PIM1037 PIM1038 PIM1039 PIM104 PIM104 PIM1042 PIM1043 PIM104 C C COJ3 J3 VDD_3V3 PIJ3011 COU2 U2 VBUS TC1262-3.3VDBTR 1 3 VoutPIU203 Tab 4 2 GND PIU201Vin PIU20 PIU204 COR23 R23 VDD_3V3 PIR2301 PIR2302 PID401 PID402 COR20 R20 COC4 C4 PIR2002 100k 100nF GPIO_4 PIR2001 GPIO_7 COR18 R18 i Power Net PIR1802 100k GPIO_5 PIR1801 COR12 R12 PIR1202 D 100k GPIO_6 PIR1201 100k 100k GPIO_4 220R COD3 D3 Yellow COR17 R17 PIR1701 PIR1702 PID201 PID202 2 3 PIJ3055 PIJ3066 PIJ3077 PIJ3088 PIJ3099 PIJ301010 PIJ301111 PIJ301212 PIJ301313 UART Interface R13 COR13 GPIO_8 PIR2201 PIR1301 Title PIR1302 PID101 PID102 RN-131-EK Revision: 2 Sheet 1 of 1 GPIO_6 220R Copyright 2012 Microchip Technology Inc. D1 COD1 File 1 PIJ3044 GPIO_5 D2 COD2 Red GPIO_7 PIR1901 R22 COR22 PIR2202 PIR2102 PID301 PID302 PIJ3033 220R R19 COR19 PIR1902 COD4 D4 Green COR21 R21 PIR2101 PIJ3022 RXD TXD RTS CTS GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 RESET_N 220R i Power Net PIC402 PIC401 Blue 4 5 rn-131-ek.SchDoc Date 9/13/2012 6 11:30:54 AM D