CN201757912U - Non-contact IC card charging device - Google Patents
Non-contact IC card charging device Download PDFInfo
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- CN201757912U CN201757912U CN2010201082044U CN201020108204U CN201757912U CN 201757912 U CN201757912 U CN 201757912U CN 2010201082044 U CN2010201082044 U CN 2010201082044U CN 201020108204 U CN201020108204 U CN 201020108204U CN 201757912 U CN201757912 U CN 201757912U
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Abstract
The utility model provides a non-contact IC card charging device, comprising a CPU central processor, a program storage device, a synchronous dynamic random access storage device, a data storage device, an IC card reading circuit, a voice decoding circuit, a liquid crystal display interface, an RTC clock circuit, a PS/2 keyboard interface, a USB interface, an RS 232 interface, a GPRS/CDMA, and a 2.4 G wireless interface, the CPU central processor (1) is respectively in a bidirectional connection with the above circuit. The adoption of a 32-bit ARM single chip microcomputer and the adoption of a UC-OSII operation system make functions of machines richer, and performance more stable, programs are upgraded through the USB interface, making program upgrading of users convenient and expansibility high.
Description
Technical field
The utility model relates to IC-card toll collection technique field, particularly a kind of non-contact IC card money machine.
Background technology
Because vehicle-mounted IC card charging machine style on the market is more outmoded at present, and function can not satisfy the demand in market.The outward appearance style is outmoded, and it is convenient inadequately to use, and it is little to preserve the consumption data capacity on the function, generally is more than 20,000; Machine function upgrading inconvenience generally will be returned former producer to machine, and the machine communication interface is limited, and consumption data is uploaded dumb, and speed is slow, can not pass through internet communication, and core processing CPU extendability is shortcoming such as powerful instability not.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of non-contact IC card money machine is provided.In order to solve the problem that present IC-card money machine exists, we have designed a up-to-date practical non-contact IC card money machine.Adopt 32 ARM single-chip microcomputers as core processor, the program internal memory of the program's memory space of 2M byte and 2M byte adds peripheral Card Reader circuit, the large-capacity data storer, the PS/2 interface, USB interface, RS232 interface, GPRS interface, 2.4G wave point, the tone decoding circuit, liquid crystal display, hardware such as keyboard and UC-OSII operating system have constituted the utility model product as function software.
A kind of non-contact IC card money machine, comprise cpu central processing unit, program storage, Synchronous Dynamic Random Access Memory, data-carrier store, IC-card Card Reader circuit, the tone decoding circuit, the RTC clock circuit, the PS/2 keyboard interface, USB interface, the RS232 interface, GPRS/CDMA, 2.4G wave point, cpu central processing unit respectively with program storage, Synchronous Dynamic Random Access Memory, data-carrier store, IC-card Card Reader circuit, the tone decoding circuit, the RTC clock circuit, the PS/2 keyboard interface, USB interface, the RS232 interface, GPRS/CDMA, 2.4G the two-way connection of wave point.
The DATA0 of described cpu central processing unit～DATA15 pin connects the DQ0～DQ15 pin of U4 program storage and I/O0～I/O15 pin of U5 Synchronous Dynamic Random Access Memory (SDRAM) HY57V651620 respectively, A0～A19 the pin of the ADDR1 of central processing unit～ADDR20 linker storer, the nOE of the nOE linker storer of central processing unit, the nWE of central processing unit nWE linker storer, central processing unit nGCS0 linker storer CE, the ADDR1 of central processing unit～ADDR12 connects A0～A11 of U5SDRAM, the ADDR21 of central processing unit and ADDR22 and the BA0 that is parallel to SDRAM after 22 Ω resistance R 33 are connected, the ADDR22 of central processing unit and ADDR23 and the BA1 that is parallel to SDRAM after 22 Ω resistance R 30 are connected, the nCAS2 of central processing unit meets the nCAS of SDRAM, the nCSA3 of central processing unit connects the nRAS of SDRAM, the nGCS6 of central processing unit connects the nCS of SDRAM, the nWE of central processing unit connects the nWE of SDRAM, the DQM0 of central processing unit (11) connects the LDQM of SDRAM, the DQM1 of central processing unit (12) connect SDRAM UDQM, the nSCLK of central processing unit (28) connect SDRAM (3) CLK, the nSCKE of central processing unit (27) connects the CKE of SDRAM, the DATA0 of central processing unit～DATA7 connects the A/D0～A/D7 of IC-card Card Reader circuit U 15 non-contact IC card Card Reader circuit, the GPA9 of central processing unit (137) connects the RSTPD of IC-card Card Reader circuit, the nWE of central processing unit connects the WR of IC-card Card Reader circuit, the nOE of central processing unit connects the RD of IC-card Card Reader circuit, the nGCS3 of central processing unit connects the NCS of IC-card Card Reader circuit, and the ADDR0 of central processing unit～ADDR2 connects A0～A2 of IC-card Card Reader circuit RC500.
Described data-carrier store circuit is by integrated circuit U6, U7A, U7B forms, U6 connects U7A, U7B, the DATA0 of cpu central processing unit～DATA7 connects I/O0～I/O7 of data-carrier store U6, the GPC8 of central processing unit connects the R/B of data-carrier store, the GPC9 of central processing unit connects the CE of data-carrier store, the ADDR1 of central processing unit connects the CLE of data-carrier store, the ADDR2 of central processing unit connects the ALE of data-carrier store, the nWE of central processing unit and nGCS2 are through U7A, be connected to the WE of data-carrier store behind the U7B, the nOE of central processing unit and nGCS2 are through U7A, be connected to the RE of data-carrier store behind the U7B.
Described tone decoding circuit is made up of integrated circuit U19 and U20, U19 connects U20, the GPF6 of cpu central processing unit is connected to the SDATA of tone decoding circuit U 19 integrated circuit, the GPF8 of central processing unit is connected to the SCLK of tone decoding circuit U 19, the GPF5 of central processing unit is connected to the LRCK of tone decoding circuit U 19, the ENDIAN of central processing unit (55) is connected to the MCLK of tone decoding circuit U 19, and the U19 integrated circuit is input to integrated circuit U20 after with tone decoding and amplifies.
Also comprise LCD LCD interface circuit, the LCD interface circuit is made up of integrated circuit U13 and U14, LCD interface circuit 7 and 1 two-way connection of cpu central processing unit.
Be connected on the data line of LCD LCD interface behind the DATA0 of described cpu central processing unit～DATA7 process integrated circuit U13, be connected respectively to the RS of LCD LCD interface behind the GPE3～GPE7 of central processing unit (68-72) the process integrated circuit U14, R/W, E, CS1 is on the CS2.
The DATA0 of described cpu central processing unit～DATA7 connects DATA0～DATA7 of USB interface U18, the ADDR1 of central processing unit connects the A0 of USB interface, the nOE of central processing unit connect USB interface RD, the nWE of central processing unit connects the WR of USB interface, the nGCS1 of central processing unit connects the CS of USB interface, and the EXINT0 of central processing unit connects the INT of USB interface.
The RXD0 of described cpu central processing unit (99) connects the R2OUT of RS232 interface U3, the TXD0 of central processing unit (100) connects the T2IN of RS232 interface, the RXD1 of central processing unit (103) connects the T1IN of RS232 interface, and central processing unit TXD1 (104) connects the R1OUT of RS232 interface.
The GPB5 of described cpu central processing unit (14) is connected to integrated package EM_RST through being connected to the RST of GPRS/CDMA behind the U8, central processing unit GPB4 (13) is connected to integrated package EM_ON through being connected to the TERM_ON of GPRS/CDMA behind the U8, UIM_GND on the deck (Figure 14) is connected on the UIM_GND of GPRS/CDMA, UIM_IO on the deck (Figure 14) is connected on the UIM_IO of GPRS/CDMA, UIM_RST on the deck (Figure 14) is connected on the UIM_RST of GPRS/CDMA (12), UIM_CLK on the deck (Figure 14) is connected on the UIM_CLK of GPRS/CDMA, and the UIM_VCC on the deck (Figure 14) is connected on the UIM_VCC that connects GPRS/CDMA.
Beneficial effect
He has following advantage non-contact IC card money machine and traditional money machine comparison:
At first adopt 32 ARM single-chip microcomputers, adopt UC-OSII operating system to make that like this machine function is abundanter, performance is more stable, and by the USB interface ROMPaq, the user program upgrading is convenient, and extendability is strong; Next is to have adopted the mass storage chip, can preserve more than 270,000 consumption detail record, has solved and has preserved the few shortcoming of data in the past; Communication interface is abundant in addition, and the increase of GPRS/CDMA interface can be surfed the Net by the internet as internet interface, makes data acquisition become more flexible, and is quick.Make things convenient for advantages such as operated from a distance image data, USB interface can be so that data acquisition becomes faster.The outward appearance novelty, reasonable in design, easy to use.
Description of drawings
Fig. 1 is the overall circuit structural drawing of the utility model non-contact IC card money machine.
Fig. 2 is a non-contact IC card money machine cpu central processing unit circuit diagram.
Fig. 3 is non-contact IC card money machine LCD interface circuit figure.
Fig. 4 is a non-contact IC card money machine tone decoding circuit diagram.
Fig. 5 is a non-contact IC card money machine program storage circuit diagram.
Fig. 6 is a non-contact IC card money machine Synchronous Dynamic Random Access Memory circuit diagram.
Fig. 7 is a non-contact IC card money machine data-carrier store circuit diagram.
Fig. 8 is non-contact IC card money machine 2.5V, the 3.3V power circuit diagram.
Fig. 9 is a non-contact IC card money machine IC-card Card Reader circuit diagram.
Figure 10 is a non-contact IC card money machine IC-card card reading antennas circuit diagram.
Figure 11 is non-contact IC card money machine RS232 interface circuit figure.
Figure 12 is non-contact IC card money machine usb circuit figure.
Figure 13 is a non-contact IC card money machine GPRS/CDMA circuit diagram.
Figure 14 is the card socket figure of non-contact IC card money machine CDMA and GPRS standard.
Embodiment
The overall circuit of non-contact IC card charge shown in Figure 1
The non-contact IC card money machine, adopting 32 ARM single-chip microcomputers is core processor as central processing unit (S3C44B0X), the Flash of 2M byte (SST39VF1601) is as program's memory space, the SDRAM Synchronous Dynamic Random Access Memory (HY57V651620) of 8M byte, the Flash of 32M byte (K9F5608) is as data-carrier store, RC500 is equipped with key management module as non-contact IC card Card Reader circuit, CH375 is as USB interface, MAX232 is as the RS232 interface, and EM310 is as GPRS interface (EM200 is as the CDMA interface).NRF2401 is as the 2.4G wave point, and TDA7050 is as the tone decoding circuit, the 126X64 LCD, and keyboards etc. are formed hardware components, adopt UC-OS2 operating system as function software simultaneously, and combination thereof integral body just constitutes the utility model equipment.
1.CPU central processing unit (S3C44B0X) is program storage (SST39VF1601) 2.
3.SDRAM (HY57V651620) 4. data-carrier stores (K9F5608)
5.IC card Card Reader circuit 6. tone decoding circuit (TDA7050)
7. LCD interface 8.RTC clock circuit
9.PS/2 keyboard interface 10.USB interface (CH375)
11.RS232 interface (MAX232) 12.GPRS/CDMA
13.2.4G wave point (NRF2401)
The non-contact IC card money machine comprises cpu central processing unit 1, program storage 2, Synchronous Dynamic Random Access Memory (SDRAM) 3, data-carrier store 4, IC-card Card Reader circuit 5, tone decoding circuit 6, LCD interface 7, RTC clock circuit 8, PS/2 keyboard interface 9, usb 10, RS232 interface 11, GPRS/CDMA 12,2.4G wave point 13.
Cpu central processing unit 1 respectively with program storage 2, Synchronous Dynamic Random Access Memory (SDRAM) 3, data-carrier store 4, IC-card Card Reader circuit 5, tone decoding circuit 6, LCD interface 7, RTC clock circuit 8, PS/2 keyboard interface 9, usb 10, RS232 interface 11, GPRS/ CDMA 12,13 two-way connections of 2.4G wave point.
Cpu central processing unit circuit shown in Figure 2
The DATA0 of cpu central processing unit 1S3C44B0X～DQ0～DQ15 pin of DATA15 pin difference connection layout 5U4 program storage 2SST39VF1601 and I/O0～I/O15 pin of Fig. 6 U5 Synchronous Dynamic Random Access Memory 3 (SDRAM) HY57V651620.A0～A19 pin of the ADDR1 of central processing unit 1～ADDR20 connection layout 5U4 program storage 2SST39VF1601, the nOE of central processing unit 1 meets the nOE of program storage 2SST39VF1601, the nWE of the nWE linker storer 2SST39VF1601 of central processing unit 1, the CE of the SST39VF1601 of the nGCS0 linker storer 2 of central processing unit 1.A0～A11 of the ADDR1 of central processing unit 1～ADDR12 connection layout 6U5SDRAM 3HY57V651620, the ADDR21 of central processing unit 1 and ADDR22 and the BA0 that is parallel to SDRAM3HY57V651620 after 22 Ω resistance R 33 are connected, the ADDR22 of central processing unit 1 and ADDR23 and the BA1 that is parallel to SDRAM 3HY57V651620 after 22 Ω resistance R 30 are connected, the nCAS2 of central processing unit 1 meets the nCAS of SDRAM 3HY57V651620, the nCSA3 of central processing unit 1 connects the nRAS of SDRAM 3HY57V651620, the nGCS6 of central processing unit 1 connects the nCS of SDRAM 3HY57V651620, the nWE of central processing unit 1 connects the nWE of SDRAM 3 HY57V651620, the DQM0 of central processing unit 1 connects the LDQM of HY57V651620, DQM1 connects the UDQM of HY57V651620, the nSCLK of central processing unit 1 (28) connects the CLK of HY57V651620, and the nSCKE of central processing unit 1 (27) connects the CKE of SDRAM3HY57V651620.A/D0～A/D7 of the DATA0 of central processing unit 1～DATA7 connection layout 9IC card Card Reader circuit 5U15 non-contact IC card Card Reader circuit RC500, the GPA9 of central processing unit 1 (137) connects the RSTPD of IC-card Card Reader circuit RC500, the nWE of central processing unit 1 connects the WR of IC-card Card Reader circuit RC500, the nOE of central processing unit 1 connects the RD of IC-card Card Reader circuit RC500, the nGCS3 of central processing unit 1 connects the NCS of IC-card Card Reader circuit RC500, and the ADDR0 of central processing unit 1～ADDR2 connects A0～A2 of IC-card Card Reader circuit RC500.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
LCD circuit shown in Figure 3
LCD LCD interface circuit 7 is made up of integrated circuit U13 and U14.Model is 74HC244. LCD interface circuit 7 and 1 two-way connection of cpu central processing unit.
Be connected on the data line of LCD LCD interface 7 behind the DATA0 of cpu central processing unit 1S3C44B0X～DATA7 process integrated circuit U1374HC244, be connected respectively to the RS of LCD LCD interface 7 behind the GPE3～GPE7 of central processing unit 1 (68～72) the process integrated circuit U1474HC244, R/W, E, CS1 is on the CS2.
Tone decoding circuit shown in Figure 4
The GPF6 of cpu central processing unit 1S3C44B0X is connected to the SDATA of tone decoding circuit 6U19 integrated circuit CS4334, the GPF8 of central processing unit 1 is connected to the SCLK of tone decoding circuit U 19CS4334, the GPF5 of central processing unit 1 is connected to the LRCK of tone decoding circuit 6U19CS4334, the ENDIAN of central processing unit 1 is connected to the MCLK of tone decoding circuit 6U19CS4334, and U19 integrated circuit CS4334 is input to integrated circuit U20TDA7050 after with tone decoding and amplifies.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
Program storage circuit shown in Figure 5
The annexation of program storage circuit SST39VF1601 illustrates in Fig. 2 CPU connects.
Synchronous Dynamic Random Access Memory circuit shown in Figure 6
The annexation of Synchronous Dynamic Random Access Memory circuit SDRAM (HY57V651620) illustrates in Fig. 2 CPU connects.
Data-carrier store circuit shown in Figure 7
Data-carrier store circuit 4 is made up of integrated circuit U6, U7A, U7B.The U6 model is K9F5608/K9F2808.U7A, U7B model are 74HC32.U6 connects U7A, U7B.
The DATA0 of cpu central processing unit 1 S3C44B0X～DATA7 connects I/O0～I/O7 of data-carrier store 4U6K9F5608/K9F2808, the GPC8 of central processing unit 1 connects the R/B of data-carrier store 4K9F5608, the GPC9 of central processing unit 1 connects the CE of data-carrier store 4 K9F5608, the ADDR1 of central processing unit 1 connects the CLE of data-carrier store 4K9F5608, the ADDR2 of central processing unit 1 connects the ALE of data-carrier store 4K9F5608, the nWE of central processing unit 1 and nGCS2 are through 74HC32 (U7A, U7B) be connected to the WE of data-carrier store 4K9F5608 after, the nOE of central processing unit 1 and nGCS2 are through 74HC32 (U7A, U7B) be connected to the RE of data-carrier store 4K9F5608 after.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
2.5V shown in Figure 8,3.3V power circuit belong to custom circuit and connect.
IC-card Card Reader circuit shown in Figure 9
The annexation of IC-card Card Reader circuit RC500 illustrates in Fig. 2 CPU connects.
Figure 10 is a non-contact IC card money machine IC-card card reading antennas circuit diagram
Non-contact IC card Card Reader circuit RC500 (Fig. 9) behind the TX1 of RC500 and TX2 end process L2, L3 (1uH) inductance and C49, C50 (68uf) electric capacity strengthens the induced signal of card, is convenient to carry out the mutual of data with RC500 Card Reader chip.
Figure 11 is non-contact IC card money machine RS232 interface circuit figure
The RXD0 of cpu central processing unit 1S3C44B0X (99) connects the R2OUT of RS232 interface 11U3MAX232, the TXD0 of central processing unit 1 (100) connects the T2IN of RS232 interface 11MAX232, the RXD1 of central processing unit 1 (103) connects the T1IN of RS232 interface 11MAX232, and central processing unit TXD1 (104) connects the RS232 interface 11R1OUT of MAX232.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
Figure 12 is non-contact IC card money machine usb circuit figure
The DATA0 of cpu central processing unit 1S3C44B0X～DATA7 connects DATA0～DATA7 of usb 1 0U18CH375, the ADDR1 of central processing unit 1 connects the A0 of usb 1 0CH375, the nOE of central processing unit 1 connects the RD of usb 1 0CH375, the nWE of central processing unit 1 connects the WR of USB interface 10CH375, the nGCS1 of central processing unit 1 connects the CS of usb 1 0CH375, and the EXINT0 of central processing unit 1 connects the INT of usb 1 0CH375.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
Figure 13 is that the GPB5 (14) of non-contact IC card money machine GPRS/CDMA circuit diagram cpu central processing unit 1S3C44B0X is connected to integrated package EM_RST through being connected to the RST of GPRS/CDMA 12 EM200/EM310 behind the J8 74HC14, central processing unit 1GPB4 (13) is connected to integrated package EM_ON through being connected to the TERM_ON of GPRS/CDMA 12 EM200/EM310 behind the J8 74HC14, UIM_GND on the deck (Figure 14) is connected on the UIM_GND of GPRS/CDMA 12EM200/EM310, UIM_IO on the deck (Figure 14) is connected on the UIM_IO of GPRS/CDMA 12EM200/EM310, UIM_RST on the deck (Figure 14) is connected on the UIM_RST of GPRS/CDMA 12EM200/EM310, UIM_CLK on the deck (Figure 14) is connected on the UIM_CLK of GPRS/CDMA 12EM200/EM310, and the UIM_VCC on the deck (Figure 14) is connected on the UIM_VCC that connects GPRS/CDMA12EM200/EM310.
The numeral of integrated circuit block among the figure, the pin numeral of expression integrated circuit.
Figure 14 is the card socket figure of CDMA/GPRS standard
UIM-GND, UIM-IO, UIM-VCC, UIM-RST, the UIM-CLK terminal of the card socket J1 of CDMA/GPRS standard.Be connected with the GPRS/CDMA circuit of Figure 13 by above-mentioned terminal.Card socket J1 is used for plug-in card, and as the mobile phone card slot that uses mobile phone, the signal wire of card socket all joins with the GPRS/CDMA module.
Claims (9)
1. non-contact IC card money machine, comprise cpu central processing unit (1), program storage (2), Synchronous Dynamic Random Access Memory (3), data-carrier store (4), IC-card Card Reader circuit (5), tone decoding circuit (6), RTC clock circuit (8), PS/2 keyboard interface (9), USB interface (10), RS232 interface (11), GPRS/CDMA (12), 2.4G wave point (13), it is characterized in that, cpu central processing unit (1) respectively with program storage (2), Synchronous Dynamic Random Access Memory (3), data-carrier store (4), IC-card Card Reader circuit (5), tone decoding circuit (6), RTC clock circuit (8), PS/2 keyboard interface (9), USB interface (10), RS232 interface (11), GPRS/CDMA (12), 2.4G the two-way connection of wave point (13).
2. non-contact IC card money machine according to claim 1, it is characterized in that, the DATA0 of described cpu central processing unit (1)～DATA15 pin connects the DQ0～DQ15 pin of U4 program storage (2) and the I/O0～I/O15 pin of U5 Synchronous Dynamic Random Access Memory (3) respectively, A0～A19 the pin of the ADDR1 of central processing unit (1)～ADDR20 linker storer (2), the nOE of the nOE linker storer (2) of central processing unit (1), the nWE of the nWE linker storer (2) of central processing unit (1), the nGCS0 linker storer (2) of central processing unit (1) CE, the ADDR1 of central processing unit (1)～ADDR12 connects A0～A11 of U5SDRAM (3), the ADDR21 of central processing unit (1) and ADDR22 and the BA0 that is parallel to SDRAM (3) after 22 Ω resistance R 33 are connected, the ADDR22 of central processing unit (1) and ADDR23 and the BA1 that is parallel to SDRAM (3) after 22 Ω resistance R 30 are connected, the nCAS2 of central processing unit (1) meets the nCAS of SDRAM (3), the nCSA3 of central processing unit (1) connects the nRAS of SDRAM (3), the nGCS6 of central processing unit (1) connects the nCS of SDRAM (3), the nWE of central processing unit (1) connects the nWE of SDRAM (3), the DQM0 of central processing unit (1) connects the LDQM of SDRAM (3), the DQM1 of central processing unit (1) connect SDRAM (3) UDQM, the nSCLK of central processing unit (1) connect SDRAM (3) CLK, the nSCKE of central processing unit (1) connects the CKE of SDRAM (3), the DATA0 of central processing unit (1)～DATA7 connects the A/D0～A/D7 of IC-card Card Reader circuit (5) U15 non-contact IC card Card Reader circuit, the GPA9 of central processing unit (1) connects the RSTPD of IC-card Card Reader circuit, the nWE of central processing unit (1) connects the WR of IC-card Card Reader circuit, the nOE of central processing unit (1) connects the RD of IC-card Card Reader circuit, the nGCS3 of central processing unit (1) connects the NCS of IC-card Card Reader circuit, and the ADDR0 of central processing unit (1)～ADDR2 connects A0～A2 of IC-card Card Reader circuit RC500.
3. non-contact IC card money machine according to claim 1, it is characterized in that, described data-carrier store circuit (4) is by integrated circuit U6, U7A, U7B forms, U6 connects U7A, U7B, the DATA0 of cpu central processing unit (1)～DATA7 connects I/O0～I/O7 of data-carrier store (4) U6, the GPC8 of central processing unit (1) connects the R/B of data-carrier store (4), the GPC9 of central processing unit (1) connects the CE of data-carrier store (4), the ADDR1 of central processing unit (1) connects the CLE of data-carrier store (4), the ADDR2 of central processing unit (1) connects the ALE of data-carrier store (4), the nWE of central processing unit (1) and nGCS2 are through U7A, be connected to the WE of data-carrier store (4) behind the U7B, the nOE of central processing unit (1) and nGCS2 are through U7A, be connected to the RE of data-carrier store (4) behind the U7B.
4. non-contact IC card money machine according to claim 1, its feature exists, described tone decoding circuit (6) is made up of integrated circuit U19 and U20, U19 connects U20, the GPF6 of cpu central processing unit (1) is connected to the SDATA of tone decoding circuit (6) U19 integrated circuit, the GPF8 of central processing unit (1) is connected to the SCLK of tone decoding circuit (6) U19, the GPF5 of central processing unit (1) is connected to the LRCK of tone decoding circuit (6) U19, the ENDIAN of central processing unit (1) (GPE8 (55)) is connected to the MCLK of tone decoding circuit (6) U19, and the U19 integrated circuit is input to integrated circuit U20 after with tone decoding and amplifies.
5. non-contact IC card money machine according to claim 1, it is characterized in that, also comprise LCD LCD interface circuit (7), LCD interface circuit (7) is made up of integrated circuit U13 and U14, LCD interface circuit (7) and two-way connection of cpu central processing unit (1).
6. non-contact IC card money machine according to claim 1 or 5, it is characterized in that, be connected on the data line of LCD LCD interface (7) behind the DATA0 of described cpu central processing unit (1)～DATA7 process integrated circuit U13, be connected respectively to the RS of LCD LCD interface (7) behind the GPE3 of central processing unit (1)～GPE7 process integrated circuit U14, R/W, E, CS1 is on the CS2.
7. non-contact IC card money machine according to claim 1, it is characterized in that, the DATA0 of described cpu central processing unit (1)～DATA7 connects DATA0～DATA7 of USB interface (10) U18, the ADDR1 of central processing unit (1) connects the A0 of USB interface (10), the nOE of central processing unit (1) connect USB interface (10) RD, the nWE of central processing unit (1) connects the WR of USB interface (10), the nGCS1 of central processing unit (1) connects the CS of USB interface (10), and the EXINT0 of central processing unit (1) connects the INT of USB interface (10).
8. non-contact IC card money machine according to claim 1, it is characterized in that, the RXD0 of described cpu central processing unit (1) connects the R2OUT of RS232 interface (11) U3, the TXD0 of central processing unit (1) connects the T2IN of RS232 interface (11), the RXD1 of central processing unit (1) connects the T1IN of RS232 interface (11), and central processing unit (1) TXD1 (104) connects the R1OUT of RS232 interface (11).
9. non-contact IC card money machine according to claim 1, it is characterized in that, the GPB5 of described cpu central processing unit (1) is connected to integrated package EM_RST through being connected to the RST of GPRS/CDMA (12) behind the J8, central processing unit (1) GPB4 is connected to integrated package EM_ON through being connected to the TERM_ON of GPRS/CDMA (12) behind the J8, UIM_GND on the deck is connected on the UIM_GND of GPRS/CDMA (12), UIM_IO on the deck is connected on the UIM_IO of GPRS/CDMA (12), UIM_RST on the deck is connected on the UIM_RST of GPRS/CDMA (12), UIM_CLK on the deck is connected on the UIM_CLK of GPRS/CDMA (12), and the UIM_VCC on the deck is connected on the UIM_VCC that connects GPRS/CDMA (12).
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| CN2010201082044U CN201757912U (en) | 2010-02-04 | 2010-02-04 | Non-contact IC card charging device |
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| CN2010201082044U CN201757912U (en) | 2010-02-04 | 2010-02-04 | Non-contact IC card charging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793996A (en) * | 2012-11-01 | 2014-05-14 | 西安睿维申电子科技有限公司 | Vehicular IC card control system |
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2010
- 2010-02-04 CN CN2010201082044U patent/CN201757912U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793996A (en) * | 2012-11-01 | 2014-05-14 | 西安睿维申电子科技有限公司 | Vehicular IC card control system |
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Address after: Longgang District of Shenzhen City, Guangdong province 518000 South Bay Street No. 48 Liantang road danzhutou Kang Industrial Building 3 floor 1 Patentee after: Shenzhen City Union Polytron Technologies Inc Address before: Longgang District of Shenzhen City, Guangdong province 518000 South Bay Street No. 48 Liantang road danzhutou Kang Industrial Building 3 floor 1 Patentee before: Shenzhen Kalian Technology Co., Ltd |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
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| CX01 | Expiry of patent term |