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1、1 1 2 2 3 3 4 4 DD CC BB AA Altium Limited L3, 12a Rodborough Rd Frenchs Forest NSW Australia 208610 NEB - Spartan Top 30/09/20045:12:36 PM NEB_TOP_SPARTAN.SchDoc Title Size:Number: Date: File: Revision: SheetofTime: A1.01 1 SOFT_TCK SOFT_TDI SOFT_TMS SOFT_TDO HARD_TMS HARD_TCK HARD_TDI HARD_TDO U_N
2、EB_JTAG_INT NEB_ISE_INT.SchDoc AudioL AudioR U_NEB_AUDIO_OUT NEB_AUDIO_OUT.SCHDOC U_NEB_PSU NEB_PSU_SPARTAN.SCHDOC LED70 SW_DIP70 DIG0_SEG70 DIG1_SEG70 DIG2_SEG70 DIG3_SEG70 SW_TEST SW_USER50 LED_DONE DIG4_SEG70 DIG5_SEG70 U_NEB_LED_KEY NEB_LED_KEY.SchDoc IO350 U_NEB_USRIO NEB_USRIO.SchDoc SRAM0_OE
3、SRAM0_UB SRAM0_LB SRAM0_WE SRAM0_E SRAM0_D150 SRAM0_A180 SRAM1_OE SRAM1_UB SRAM1_LB SRAM1_WE SRAM1_E SRAM1_D150 SRAM1_A180 U_NEB_SRAM NEB_SRAM.SchDoc FCLK U_NEB_XTALOSC NEB_XTALOSC.SchDoc RS232_RTS RS232_TX RS232_CTS RS232_RX KBDATA KBCLOCK MOUSEDATA MOUSECLOCK RED20 GREEN20 HSYNC VSYNC BLUE20 U_NEB
4、_PCIO NEB_PCIO.SchDoc SOFT_TMS SOFT_TCK SOFT_TDI SOFT_TDO HARD_TMS HARD_TCK HARD_TDI HARD_TDO IO350 FCLK LED70 DIG1_SEG70 DIG0_SEG70 DIG2_SEG70 DIG3_SEG70 LED_DONE SW_USER50SRAM1_E SRAM1_WE SRAM1_LB SRAM1_UB SRAM1_OE SRAM0_E SRAM0_WE SRAM0_LB SRAM0_UB SRAM0_OE SRAM0_A180 SRAM1_A180 RS232_RTS RS232_T
5、X VSYNC HSYNC BLUE20 GREEN20 RED20 MOUSECLOCK KBCLOCK AudioR AudioL SW_TEST SW_DIP70 RS232_RX RS232_CTS KBDATA MOUSEDATA SRAM0_D150 SRAM1_D150 DIG4_SEG70 DIG5_SEG70 U_FPGA FPGA_SPARTAN_III.SchDoc 1 1 2 2 3 3 4 4 DD CC BB AA Altium Limited L3, 12a Rodborough Rd Frenchs Forest NSW Australia 208610 NEB
6、 - Crystal Oscillator 30/09/20045:35:18 PM NEB_XTALOSC.SchDoc Title Size:Number: Date: File: Revision: SheetofTime: A1.01 2 12 CR1 50MHz QC49/SMD 34 U3B SN74LV04D R112 470K C29 10nF VCC C31 15pF/NPO C32 15pF/NPO 56 U3C SN74LV04D L1 470nH C30 1nF/NPO FCLK 3rd Overtone 50MHz Crystal Oscillator 89 U3D
7、SN74LV04D 1011 U3E SN74LV04D 1213 U3F SN74LV04D R122 47R 1 1 2 2 3 3 4 4 5 5 6 6 DD CC BB AA Altium Limited L3, 12a Rodborough Rd Frenchs Forest NSW Australia 2086 NEB - Leds and Push Buttons Interfaces 30/09/20045:12:49 PM NEB_LED_KEY.SchDoc Title Size:Number: Date: File: Revision: SheetofTime: B 1
8、0 1.01 3 LD0 HSMH-C170 LD1 HSMH-C170 LD2 HSMH-C170 LD3 HSMH-C170 LD4 HSMH-C170 LD5 HSMH-C170 LD6 HSMH-C170 LD7 HSMH-C170 LED0 LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED70 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 S1 A6ER-8104 SW_DIP70 LED70 SW_DIP70 R11 4k7 R12 4k7 R13 4k7 R14 4k7 R15 4k7 R16 4k7 R17 4k7 R
9、18 4k7 VCC R74 270R R75 270R R76 270R R77 270R R78 270R R79 270R R80 270R R81 270R DIP-SWITCH USER-LEDs LED1 HSMH-C170 R83390R +5V POWER LED R25270R R29270R R33270R R37270R R41270R R45270R R49270R R53270R R26270R R30270R R34270R R38270R R42270R R46270R R50270R R54270R DIG1_SEG0 DIG1_SEG1 DIG1_SEG2 D
10、IG1_SEG3 DIG1_SEG4 DIG1_SEG5 DIG1_SEG6 DIG1_SEG7 DIG0_SEG0 DIG0_SEG1 DIG0_SEG2 DIG0_SEG3 DIG0_SEG4 DIG0_SEG5 DIG0_SEG6 DIG0_SEG7 R27270R R31270R R35270R R39270R R43270R R47270R R51270R R55270R R28270R R32270R R36270R R40270R R44270R R48270R R52270R R56270R DIG2_SEG0 DIG2_SEG1 DIG2_SEG2 DIG2_SEG3 DIG
11、2_SEG4 DIG2_SEG5 DIG2_SEG6 DIG2_SEG7 DIG3_SEG0 DIG3_SEG1 DIG3_SEG2 DIG3_SEG3 DIG3_SEG4 DIG3_SEG5 DIG3_SEG6 DIG3_SEG7 DIG0_SEG70 DIG1_SEG70 DIG2_SEG70 DIG3_SEG70 DIG0_SEG70 DIG1_SEG70 DIG2_SEG70 DIG3_SEG70 12 34 SW7 DTSM-61-NR VCC R21 4k7 SW_TEST TEST/RESET SWITCH SW_TEST 12 34 SW1 DTSM-61-NR VCC R9
12、4k7 12 34 SW2 DTSM-61-NR VCC R10 4k7 12 34 SW3 DTSM-61-NR VCC R19 4k7 12 34 SW4 DTSM-61-NR VCC R20 4k7 SW_USER50 SW_USER2 SW_USER4 SW_USER3 SW_USER50 USER SWITCHES 6 DIGIT 7-SEGMENT DISPLAY LED2 HSMG-C170 VCCVCC R73 270RR82 2k2 R24 100R LED_DONE LOADED INDICATOR LED 12 U3A SN74LV04D SW_DIP0 SW_DIP1
13、SW_DIP2 SW_DIP3 SW_DIP4 SW_DIP5 SW_DIP6 SW_DIP7 f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS1 HDSP-513A f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS2 HDSP-513A f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS3 HDSP-513A f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS4 HDSP-513A R57270R R59270R R61270R R632
14、70R R65270R R67270R R69270R R71270R R58270R R60270R R62270R R64270R R66270R R68270R R70270R R72270R DIG4_SEG70 DIG5_SEG70 DIG4_SEG70 DIG5_SEG70 f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS5 HDSP-513A f 9 g 10 e 1 d 2 K 3 c 4 DP 5 b 6 a 7 K 8 DS6 HDSP-513A DIG4_SEG0 DIG4_SEG1 DIG4_SEG2 DIG4_SEG3 DIG4
15、_SEG4 DIG4_SEG5 DIG4_SEG6 DIG4_SEG7 DIG5_SEG0 DIG5_SEG1 DIG5_SEG2 DIG5_SEG3 DIG5_SEG4 DIG5_SEG5 DIG5_SEG6 DIG5_SEG7 12 34 SW5 DTSM-61-NR VCC R22 4k7 12 34 SW6 DTSM-61-NR VCC R23 4k7 SW_USER0 SW_USER1 SW_USER5 1 1 2 2 3 3 4 4 DD CC BB AA Altium Limited L3, 12a Rodborough Rd Frenchs Forest NSW Austral
16、ia 208610 NEB - Audio Interface 30/09/20045:12:55 PM NEB_AUDIO_OUT.SCHDOC Title Size:Number: Date: File: Revision: SheetofTime: A1.01 4 R5 100k Tant C2 10uF R3 68R C14 4.7nF C12 6.8nF C8 470pF R4 100k Tant C1 10uF R2 68R Varef C6 1uF Line Out 3 5 4 2 1 J1 ST-3150-5N 8 1 4 3 2 1 U2A LMV358M 84 7 5 6 2 U2B LMV358M R6 10R Tant C3 10uF +5V5Vfilt 5Vfilt 5Vfilt R7 6K8 R8 6K8 Tant C4 10uF Varef Audio
