1 2 3 4 5 6 7 8 POWER SUPPLY H D6 1N5819S USB_VBUS D4 1N5819S D7 1N5819S C2 3 (6-9)VDC (4.5-6)VAC + + C27 470uF/16VDC IN 3.3V 3.3V OUT ADJ/GND H PWR R4 240/1% C29 100n C26 R16 560 47uF/6.3V R54 390/1% GND G 3.3V_E HN1x2(closed) VR1(3.3V) LM1117IMPX-ADJ PWR 10 IAR SYSTEMS AB (C) 2011 LPC11U1x-SK Rev. B 2 1 +5V_JLINK + VIN G1 1 0 uF/1 6 V VIN DB104(SMD) PWR_J 9 GND. 3.3V 3.3V R55 2K #SS,MOSI1,MISO1,SCK1,SCL,SDA,TXD_UXT,RXD_UXT G R59 2K DEBUG INTERFACE: SCL SDA 3.3V 8 VDD 3.3V LED1 green R5 2K DB[4 ..7 ],E,RW,RS,# SS BH10S D DATA PIO1_19/#DTR/SSEL1 PIO1_20/#DSR/SCK1 PIO1_21/#DCD/MISO1 PIO1_22/#RI/MOSI1 PIO1_23/CT16B1_MAT1/SSEL1 PIO1_24/CT32B0_MAT0 PIO1_25/CT32B0_MAT1 PIO1_26/CT32B0_MAT2/RXD PIO1_27/CT32B0_MAT3/TXD PIO1_28/CT32B0_CAP0/SCLK PIO1_31 PIO1_29/SCK0/CT32B0_CAP1 P1_19 P1_20 P1_21 P1_22 DB4 DB5 DB6 DB7 RS E RW P1_29 2 13 26 38 18 21 1 11 12 24 25 31 #SS SCK1 MISO1 MOSI1 DB4 DB5 DB6 DB7 6 7 8 9 3.3V GDSC-0801WP-01-MENT USB_DM USB_DP VDD VSS 19 20 U2DU2D+ 100(NA) 33 34 35 39 40 45 46 47 9 17 30 42 RXD TXD AD6 AD7 R6 C28 41 100n 3.3V TMS R21 TDO 100(NA) TRSTN P0_15 SWD SWD P0_16 P0_17 P0_18 P0_19 P0_20 3.3V P0_21 LED2 R13 red P0_22 560 P0_23 10k USBC yellow R27 33 33 R26 R25 #USB_CONNECT R30 560 USB DD+ USB_VBUS 1 D2 D+ 3 C15 10n MCU_VDD 41 C31 C32 18p(NA) 18p(NA) 4 TMS/SWD 2 TCK TDO TDO RSTN RSTN +5V_JLINK 1 3 5 7 9 11 13 15 17 19 F 2 4 6 8 10 12 14 16 18 20 BH20S R28 10k R63 10k R64 10k SWD-2 TMS/SWD TCK TDO TDI RSTN TCK TDI RSTN 2 4 6 8 10 1 3 5 7 9 3.3V E GPH127SMT-02x05(PIN7-CUT) SHIELD USB_B 3.3V C18 100n C19 100n BUZZ 3.3V BUZ TXD RXD 100n R11 22k T2 BC817-40 R47 22k R52 R24 R57 22k/1%(NA) 3.3V 1N4148 R60 0R(NA) AD6 R51 10k(Piher) AN_TRIM 1K 220 R14 10k C33 R7 33k USER T1157 R20 33 100n 1K D RS232 BUTTONS 16U4PWR 15 3.3V D2 C30 BACKLIGHT (3.6V) R9 NA 0R T3 DTA114YKA TMS 3.3V TH1 TERMISTOR(10K) 560R(NA) TCK TDI 19 20 44 44 RW AD7 R R29 TMS TDO TRSTN SWD WAKE-UP PB1221P C24 100n 100n C TCK TDI 33 34 35 39 40 45 46 47 9 17 30 42 BUZZER R12 2K C25 B TMS/PIO0_12/AD1/CT32B1_CAP0 TDO/PIO0_13/AD2/CT32B1_MAT0 #TRST/PIO0_14/AD3/CT32B1_MAT1 SWDIO/PIO0_15/AD4/CT32B1_MAT2 PIO0_16/AD5/CT32B1_MAT3/WAKEUP PIO0_17/#RTS/CT32B0_CAP0/SCLK PIO0_18/RXD/CT32B0_MAT0 PIO0_19/TXD/CT32B0_MAT1 PIO0_20/CT16B1_CAP0 PIO0_21/CT16B1_MAT0/MOSI1 PIO0_22/AD6/CT16B1_MAT1/MISO1 PIO0_23/AD7 TEMPERATURE TRIMMER R3 10k R18 0R(NA) XTALOUT SWD-1 SMD jumper Default to SWD TMS TCK LPC11U14FBD48/201 RS RW E VDD 11 VO 12 VSS 10 PWR R56 2 13 26 38 18 21 1 11 12 24 25 31 TXD_UXT RXD_UXT 3.3V 10k 10k R1 R2 0R 10k C DB4 DB5 DB6 DB7 PIO1_13/#DTR/CT16B0_MAT0/TXD PIO1_14/#DSR/CT16B0_MAT1/RXD PIO1_15/#DCD/CT16B0_MAT2/SCK1 PIO1_16/#RI/CT16B0_CAP0 36 37 43 48 LCD LCD #XRESET (1) 1 3 #CSB (0) CO NTRO L RS 2 SIG NALS RW 4 E 5 CO NTRAST 36 37 43 48 P1_13 P1_14 P1_15 P1_16 XTALIN 3.3V TRSTN TDI TMS/SWD SWD R19 220 VCC GND C34 100n U4 1 C1+ 3 C1- 4 C2+ V+ V- 5 C2- 11 10 T1IN T2IN 12 9 R1OUT R2OUT T1OUT T2OUT R1IN R2IN C16 100n C17 100n 2 6 RS232 14 7 1 2 3 4 5 13 8 6 7 8 9 G2 ST3232 USER WAKE-UP T1157 1K C21 C22 100n 100n R8 10k R62 RESET IT1185AU2 SR1 AP431SAG-7(NA) RSTN A R69 1K R32 1K 3.3V R10 22k R68 1K R67 1K 33 C20 NA R58 51k/1%(NA) RST_E HN1x2(open) C PIO1_RS HN1x2(open) DB9-female 3.3V R46 WAKE-UP G1 2 1 RXD_UXT SDA MOSI1 #SS 7 TRSTN TDI RSTN R44 10k BAT54A 10k T1 DTC114YKA D8 2 1 10k 4 7k 2 4 6 8 10 6 PIO3 SCL SDA #USB_CONNECT USER BUZZ P0_1 P0_2 P0_3 P0_4 P0_5 P0_6 P0_7 P0_8 P0_9 P0_10 1 2 E 1 3 5 7 9 VSS 6 Q1 12MHz/20pF 27p C13 7 0R TXD_UXT SCL MISO1 SCK1 27p C12 RST 3 4 10 14 15 16 22 23 27 28 29 32 47 k UXT 2 1 3.3V 3.3V_UXT close 5 5 10k RSTN ISP_E R48 10k 3 8 100n R65 3 4 10 14 15 16 22 23 27 28 29 32 R49 10k 220 PIO3_E HN1x2(closed) 1 MCU_VDD C11 #RESET/PIO0_0 PIO0_1/CLKOUT/CT32B0_MAT2/USB_FTOGGLE PIO0_2/SSEL0/CT16B0_CAP0 PIO0_3/USB_VBUS PIO0_4/SCL PIO0_5/SDA PIO0_6/#USB_CONNECT/SCK0 PIO0_7/#CTS PIO0_8/MISO0/CT16B0_MAT0 PIO0_9/MOSI0/CT16B0_MAT1 SWCLK/PIO0_10/SCK0/CT16B0_MAT2 TDI/PIO0_11/AD0/CT32B0_MAT3 2 1 TMS/SWD R15 NA R71 NA RSTN,TCK,TRSTN,TMS,TDI,TDO ,SWD,TMS/SW D 1 2 2K USB U2 HN1x2(closed) R53 USB_VBUS 47k 3.3V_MCU_E R17 560 F R70 PIO3_HIGH HN1x2(open) 3.3V 1.5k/1% UXT 3.3V 2 1 3.3V T4 DTC114YKA B PIO1_LOW HN1x2(open) RSTN ISP_E A A LPC11U1x-SK_Rev_B 16.05.2011 12:03:11 Sheet: 1/1 1 2 3 4 5 6 7 8 9 10