SCHEMATICS

FCC ID: RCCTG

Schematics

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FCCID_723337

1 Power VCC_GPS_3V3 GPS J1 JR1 VCC_Ext_5V DC_JACK 1 VCC_GPS VCC_GPS RF_IN 3 4 1 RF_IN VCC_Ext V_BACKUP V_BACKUP 2 5 C1 VL_Indicator VL_Indicator VCC_BT 22uF(B2_TYPE) VL_DET VL_DET 2 GND_SIGNAL POWER BlueTooth VCC_BT R1 100 BT_Status TIMEMARK ANT1 ANT(佳邦) BT_RESET BT_RESET 3 1 SHD1 R2 100 2 TXA TXA 20 GND_SIGNAL 19 18 Power_Indicator R3 100 17 BT_ANT RXA RXA 16 C2 15 GPIO10 14 BOOT L1 1.8pF Open C3 13 1.5pF GND_SIGNAL 12 11 10 <Value> 9 1 TP14 1 8 A 7 A TP12 R4 6 1 1 5 V1 V2 100 4 TP1 : System_GND 3 VCC_GPS_3V3 1 1 1 TP11 TP2 : VCC_GPS JP1 1 2 TP3 : 3.0V Voltage Detector (VL_DET) 1 1 1 1 1 TP4 : Bluetooth_RX 2 TP9 2 1 3 Shielding TP5 : Bluetooth_TX 3 4 4 TP6 : VCC_IN GND_Digital GND_RF 11 5 5 TP7 : 3.0V Voltage Detector (SHDN) 6 6 TP10 1 TP8 : Blue_LED TP9 : GPS_UpLoad_PAD_Boot Open(CON6) TP10: GPS_UpLoad_PAD_GND TP11: GPS_UpLoad_PAD_VCC_GPS TP12: GPS_UpLoad_PAD_RX VCC_GPS_3V3 VCC_Ext_5V : 5.0V +/- 10% TP13: Power_Indicator VCC_GPS_3V3 : 3.3V +/- 2.5% TP13 VCC_GPS_3V3 TP14: GPS_UpLoad_PAD_TX VCC_BT_3V3 : 3.3V +/- 2.5% TP16: Battery (NTC) V_GSP_2V85 :2.85+/- 2.5% 1 U1 R5 TP17: Battery (Positive pole) 100K V_GRF_2V85 :2.85+/- 2.5% 5 R6 1 TP18: VCC_Ext D2 V_RTC_1V5:1.5V+/- 2% 300 TP21: BT_RTS TP22: BT_CTS Green LED : 4 2 TP23: TP_IF 閃爍(GPS No Fixd) ; Open(SN74AHC1G14DBVR) 恆亮(GPS Fixd) LED(GREEN) 3 GPIO Function: R59 Approved By Checked By Prepared By 0 GPIO_1:Power_Indicator GPIO_9:BT_Status(TIMEMARK) TP8 GPIO_10:Blue_LED Indicator R7 D1 1 GPIO_13:VL_Indicator Blue LED : 200 RoyalTek GPIO_14:H/W Protection 閃爍(無連結) ; Title 1 GPIO_15:VL_DET GPIO_4:BT_RESET(Reserve) 恆亮(已連結) LED(Blue) RBT-2100 BlueGPS ROOT Size Document Number Rev Custom 2C-1003 1.0 Date: Wednesday, June 07, 2006 Sheet 1 of 5 1

5 4 3 2 1 During boot-strap these pins determine RF reference frequency Frequency(MHz) JTCK JTDI 16.369 0 0 24.5535 0 1 V_GSP_2V 85 26.0 1 0 U2 Reserved 1 1 R60 H6 100K PLL_FILTER A3 NC ECLK A7 D3 A8 C4 V_GSP_2V85 D GPIO13 CS[0] SCLK D F1 CS[1] GPIO14 C1 P1 1000pF X7R CS[2] GRFRST R8 VL_DET E1 CS[3] RESET H10 RF_RESET 1M AGCPWM K3 DATA0 K10 BOOT RTC_OUT D1 MOE R9 B2 F10 15K R10 MWE RIN R11 100K VCC_GPS_3V3 C8 RES ROUT E10 B8 R12 4.7k RES nWAKEUP C5 1000pF X7R WAKEUP E7 GPIO1 V_GSP_2V 85 A9 G10 100K Power_Indicator EA[0] ON_OFF B9 J10 RESET EA[1] SRESET D7 EA[2] 2 GPIO13 C9 J9 VL_Indicator EA[3] SSO R13 R14 B6 K9 Read on power-up to determine boot clock EA[4] SPI_CEB GPIO4 BT_RESET 100K R15 D8 H1 TIMEMARK 100K 100K EA[5] SS1 TIMEMARK D9 EA[6] BootClock ED[3] ED[2] 1 E8 EA[7] CLKACQ_O K4 DATA1 E9 J4 GPIO10 Reserved 0 0 EA[8] CLKACQ_I GPIO10 G9 EA[9] SIGN_MAG_I J5 DATA2 H9 K5 RTCCLK 0 1 EA[10] SIGN_MAG_O G8 EA[11] DATA3 H8 B1 PWRCTL ECLK 1 0 EA[12] RFPWRUP G7 EA[13] DATA7 H7 K7 CLKACQ 1 1 EA[14] SPI_CLK V_GSP_2V 85 G6 EA[15] SPI_DI K8 G5 EA[16] SPI_DO K6 R17 H5 100K ED[0] Read on power-up to determine boot EA[17] F8 EA[18] SI J6 C F9 EA[19] SO J8 C 1=internal J7 R16 SK TIMEMARK TIMEMARK C6 2=external GPIO1 100K ODO A2 DATA0 G1 DATA1 ED[0] C2 ED[1] DATA2 F3 A5 ED[2] RXA RXA DATA3 F2 A6 ED[3] TXA TXA D2 ED[4] RXB C7 H2 ED[5] TXB B7 H4 ED[6] DATA7 J2 V_GSP_2V 85 ED[7] E3 ED[8] GPIO[0] A4 XC6401GExxDR(2.85V)_USP-6B E2 VCC_GPS_3V3 R26 V_GRF_2V85 ED[9] R18 V_GSP_2V 85 U10 C3 ED[10] 1K 100K R19 10K G3 ED[11] JTDO M1 PWRCTL R20 V_GSP_2V 85 V_GSP_2V 85 1 EN2 VOUT2 6 G2 ED[12] JTCK N1 VCC_GPS V_GSP_2V85 H3 L1 R21 ED[13] JTMS R22 2 VIN VOUT1 5 G4 ED[14] JTDI J1 C8 J3 K1 100K RF_RESET GND nWAKEUP C51 ED[15] GSC_3f JTRST open(100K ) 3 EN1 Vss 4 C32 C52 C31 B3 R23 100K C6 + 1uF 12pF VDD_FLASH R24 D10 TMODE 1uF(0603) 1uF 12pF V_GSP_2V 85 7 10uF(0805) 10K OPEN(0) VDD_BB L3 L2 VCC_GPS_3V3 VDD_BB A1 GND_BB VDD_BB K2 F4 R25 VCC_GPS_3V3 VDD_BB C10 C11 D5 GND_BB VDD_BB E4 0.1uF 0.01uF 0 VDD_BB D4 V_GRF_2V85 D6 GND_BB VDD_PLL C5 E5 C12 GND_BB 0.1uF R27 VDDPLL_O A10 U4 E6 GND_BB 100K C14 V_GSP_2V 85 RESET 2 4 C13 RESET VCC B F5 GND_BB VDD_REG C4 B 0.01uF 12pF TP23 C15 R28 VDD_REG F7 L2 F6 0.01uF 100K GND_BB 1 39nH(0603) B10 C16 1 3 GPIO10 VDDK C17 GND MR FIL301 B5 EITO VDDK C10 1uF 1 856584 P4 B4 TC1270 RF_IN R29 C19 C20 C21 TPIF VDD_RTC C18 2.2uF(0603) 1 IN OUT 3 P6 RF_IN 3 2 2.2uF(0603) 12pF GND GND 2.7pF 2.7pF V_RTC_1V5 R35 Open(3.0V) VCC_GPS_3V3 2 0 N7 B1 GND_RF V_BACKUP R30 R31 L3 V_RTC_1V5 2 4 P5 GND_RF P7 R32 100 OPEN OPEN 3.3nH GND_RF 0 R33 Open(0) 1 N6 GND_RF N5 D3 GND_RF D4 VCC_IO_EXT L4 U5 R34 Open(470) GND_RF XTAL_OUT C22 Q1 Open(XC61GC2002HR) 1 VCC_RTC L5 GND_RF 4 NC2 OUT 3 2 GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF GND_RF L10 RTC_XO XTAL_IN VCC_RF VCC_RF VCC_RF VCC_RF VCC_RF VCC_RF VCC_RF VCC_RF VCC_RF L6 P10 RTC_XI GND_RF C23 2.2uF(0603) Open(RB551V-30) L7 GND_RF IN 2 2 Vout Vin 3 3 2.2uF(0603) 5 1 1 GND NC1 GND M10 N10 M9 M8 M7 M6 M5 M4 M3 M2 N2 N3 N4 N8 N9 P2 P3 P9 P8 L8 L9 C24 S817B15AMCCWE Open(RB705D) L4 Open(0.1uF) 1 V_GRF_2V85 C25 XTALIN 0.1uF 100nH C26 R36 V_RTC_1V5C27 0.01uF 0 2.2uF(0603) A V_GRF_2V85 A GND_SIGNAL Y1 3 32.768 Khz Approved By Checked By Prepared By 4 1 V_GRF_2V85 C33 4 1000pF X7R C35 C34 18pF R37 2 C38 Vcc 33pF C36 C37 3 1 0.01uF 27pF XTALIN O/P N/C 220 GND RoyalTek X1 Title 1000pF X7R 2 RBT-2100 GPS Rakon IT5325BE 16.369 MHz 2.5ppm Size Document Number Rev 1.0 Custom 2C-1005 Date: Thursday, June 01, 2006 Sheet 2 of 5 5 4 3 2 1

1 RBT-2100_MB Schematic PCB Revision Date Description V 0.1 5/2 New Version V 1.0 5/26 1.修改BT Module Reset Circuit: ADD C56 , connect to GPIO4 2.修改Green Blue Red 燈號控制: Green GPIO1,Blue GPIO10,Red GPIO13 3.修改C20 2.7PF ,C21 2.7PF,L3 3.3nH A A Approved By Checked By Prepared By RoyalTek Title RBT-2100 Revision History Size Document Number Rev Custom 1.0 2C-1001 Date: Friday, June 02, 2006 Sheet 3 of 5 1

1 VCC_BT_3V3 C56 0.22uF(0603) R63 U7 Bluetooth Module (BT-1022) BT_RESET 1 GND AGND 34 Open(0) 2 33 NC RF_OUT BT_ANT TP5 3 32 GND AGND RXA 4 TEST_A PIO0 31 1 5 TEST_B PIO1 30 6 RESET PIO2 29 BT_Status TP21 1 7 SPI_MISO PIO3 28 C41 TP22 8 27 SPI_CSB PIO4 1 12pF 9 26 SPI_CLK PIO5 1 10 SPI_MOSI PIO6 25 1 11 UART_CTS PIO7 24 1 12 UART_TX USB- 23 13 UART_RTS USB+ 22 VCC_BT_3V3 14 21 TP4 UART_RX PCM_CLK 15 VCC_1.8V PCM_IN 20 16 19 A VCC_3V3 PCM_SYSNC A 1 R62 17 18 100K GND PCM_OUT 1 TXA C42 12pF VCC_BT_3V3 C39 2.2uF(0603) VCC_BT_3V3 Approved By Checked By Prepared By VCC_BT RoyalTek Title GND_SIGNAL RBT-2100 BlueGPS BT(BT-1022) Size Document Number Rev Custom 2C-1004 1.0 Date: Wednesday, June 07, 2006 Sheet 4 of 5 1

1 VCC_Ext D5 RB551V-30 1 2 V_BACKUP TP6 VCC_Ext TP18 TP17 VCC_IN 1 4 8 5 1 1 VCC_Ext D6 3 U8 RB551V-30 1 2 V_BATT 1 1 1 IN OUT 10 1 2 1 THM_PAD 2 VCC BAT 9 C43 C44 BAT_STAT C46 SW1 7 9 6 3 STAT1 TS 8 10uF(0805) 12pF 4 7 C45 1uF(0603) SS-B90AP STAT2 PG 0.1uF 5 VSS ISET 6 R40 Q6 47K open(SI2301DS) 11 BQ24010 R41 2.4K(1%) VCC_Ext D S 1GND G 3 Vin Vout 2 VCC_Ext TP16 R56 OPEN(10K) Q5 R43 300 R44 510 1 VCC_Ext + Open(XC61GC3602HR) VL_Indicator R58 1 Open(100K) 1 T 2 3 D7 R46 - 4 36K(1%) 5 KPTB-1612SEKSYC J2 CON3 BAT_STAT R47 68K(1%) D6 : 右為橙色LED 當電池處於充電狀態時為恆亮 ; 充飽時熄滅 左為紅色LED 當電池電壓低於設定值時即開始閃爍 ; VCC_Ext R48 open 高於設定電壓值時其狀態為不亮 A VCC_IN A TP2 VCC_GPS U9 1 1 1 Vin Vout 5 VCC_GPS C47 TP7 1uF(0603) Q3 2 GND 1 R49 0 R50 0 C48 C49 3 1 SHDN 3 4 10uF(0805) Open(47uF C_TYPE) VinVout EN BYP 1 GND 3.0V Voltage Detector(XC61CC3002MR) C50 R52 open(0) R51 AME8801AEEV(3.3V) 1000pF V_BATT 100K 2 VCC_GPS TP3 Q4 R53 1 100K 1 3 VinVout 1 VL_DET GND 3.3V Voltage Detector(XC61CN3302MR) U11 2 1 Vin Vout 5 VCC_BT 2 GND SHDN 3 4 C54 C53 EN BYP 0.1uF TP1 1uF(0603) Approved By Checked By Prepared By C55 1 R61 AME8801AEEV(3.3V) 1000pF 100K GND_SIGNAL 1 RoyalTek Title RBT-2100 BlueGPS POWER Size Document Number Rev Custom 1.0 2C-1002 Date: Friday, May 26, 2006 Sheet 5 of 5 1


Document Created: 2006-08-14 19:56:22
Document Modified: 2006-08-14 19:56:22
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