DSP2812 development board QQ2812 development board

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DSP2812 development board QQ2812 development board Payment PayPal/WesternUnion Shipping EMS(Default)/UPS/DHL/FedEx Contact MSN:wikimart@hotmail.com ICQ:367972 A:Introduction QQ2812 development board is a study based on TMS320F2812 DSP and secondary development platform. 1-Provides a more than 20 pilot projects, while providing a complete schematic diagram, Dai Ma and common external interfaces, can Zuowei individuals, companies, universities and research institutes beginners to learn and teaching tool. 2-At the same time, leads all the control signals and DSP CPLD IO signal 32, can be used as development platform for secondary development. 3-With four-layer board design, fully taking into account EMC, EMI and thermal, installation factors, raises the maximum possible for all interfaces, so he can Zuoweigongneng board products directly embedded Dao users, which greatly reduce the user's product development cycle. B:System Resources - DSP processor TMS320F2812, 32 bit fixed-point high-speed digital processor, the maximum operating frequency of 150M - On-chip built-in 128K * 16 λ FLASH, using the programming plug-in user program can be easily cured, FLASH can be encrypted - On-chip built-in 18K * 16 λ SRAM - On-chip built-in 4K * 16 λ BOOT ROM - On-chip built-in 1K * 16 λ OTP ROM - Expansion of 256K * 16 λ SRAM, IS61LV25616 - Expansion of 512K * 16 λ FLASH, SST39VF800, the programming more user-friendly procedures - CPLD using EPM3256ATC144, 5000 doors, available for download interface, users can write your own code - 8 to provide a digital control - 8 LED light tubes provide convenient status indication - Provides 9 separate keys - Provide a buzzer; - Special reset chip MAX706R, to ensure reliable reset, independent reset button to manually reset - Provide a way RS-232 interface to connect PC to experiment; - Provide a way RS-485 interface, user-friendly network, port protective measures - Provide a way CAN2.0 interface, user-friendly network - 16 AD to provide input interface (input range 0 ~ 3V), the first of which can be connected to DA output 1,2 way to do verification experiment, 3,4-addition of limiting input and op amp following address,Enter the range of 0 ~ 3V ( Be careful not to out of range!) - Provide 4-way DA output interface - Provide a way USB 2.0 DEVICE interface program mature CY7C68013 chip, providing ready-made sample code called firmware and PC, you can easily communicate with the PC, the second development - Provide headphone jack, playback can be easily implemented features - Provide microphone jack, you can easily record function - Provides 12864 Chinese graphic LCD interface - Provide character LCD interface, 1602 - Provide an EEPROM, chip 24LC64, with the experimental data with the IIC bus - To provide DC motor control interface, anti-anti-plug design - Provides stepper motor control interface, anti-anti-plug design - SPI interface to provide leads, to facilitate networking - To provide 6-channel PWM wave output interface and Counter plug design - 2 way by extending the non-maskable interrupt source input interface - Up to 5 by extending the road to shield interrupt source input interface, in which a road could be key trigger - Provide up to 16 input, 16 output interface - Bus open, data lines, address lines, control lines, special function pin all the leads, user-friendly secondary development - To provide +5 V, 3.3V, 3.3VA, 1.8V, GND, GNDF and other power supply test points - Powered directly from an external power supply to provide a more stable and reliable, USB does not supply function - Provides independent switching, control power, easy to operate - Provide four fixed holes, user-friendly fixed - Physical size: 13.5 * 11 cm - With 4 layers process design, process all patch welding machine, to ensure reliable, stable, high-speed - Extension leads USB HOST interface (optional USB-NET extension board) - Extension leads to network interface (optional USB-NET extension board) C:Extension Interface -DSP bus, AD, EVA, EVB all the features such as pin leads, four 30-pin socket, pin spacing of 2mm, the user can extend the use of -CPLD 16 Input, 16 output IO interfaces leads, 2mm pin spacing -4 Road D / A output interface socket, pin pitch 2.54mm -SPI interfaces leads, pin pitch 2.54mm -Meet the IEEE 1149.1 standard DSP JTAG interfaces, IDC14, pin spacing of 2.54mm, the market can cope with all the standard JTAG interface to use the simulator -6 Road PWM interfaces leads, 2mm pin spacing -DC-computer interface leads, pin pitch 2.54mm -Stepping Motor Interface leads, pin pitch 2.54mm -12864 Chinese graphic LCD interface, leads, 20p socket, pin pitch 2.54mm -1 602 character LCD interface, leads, 16p socket, pin pitch 2.54mm -2 Way NMI and 4 EINT input interface leads, pin pitch 2.54mm -CPLD JTAG interface to the standard, IDC10 socket, pin spacing of 2.54mm, the CPLD can be downloaded to write your own code -1 Headphone jack (green) -1 Road microphone jack (pink) -RS-485 interface, sockets, two blue pin, 5.08mm pitch -CAN2.0 bus interface sockets, two blue pin, 5.08mm pitch -RS-232 interfaces standard DB9 hole socket; -1 Way USB DEVICE B-type interface standard socket -DC 5V external power supply input -Extension leads USB HOST interface (optional USB-NET extension board) -Extension leads to network interface (optional USB-NET extension board) Code and experimental 1) DSP part of the code Experiment 1. Internal timer 0 marquees experiment Experiment 2. Experimental internal timer 2 traffic lights Experiment 3. Event Manager experimental Experiment 4. Digital control experiment Experiment 5. Buzzer control experiment Experiment 6. External RAM reading and writing test Experiment 7. External FLASH literacy test Experiment 8. GPIO control experiment Experiment 9. External interrupt control experiment Experiment 10. DA conversion experiments Experiment 11. RS-232 Interface test Experiment 12. RS-485 Interface test Experiment 13. CAN bus interface experiments Experiment 14. USB and PC communications experiment (for firmware code and PC DEMO code) Experiment 15. DC motor control experiment Experiment 16. Stepper motor control experiment Experimental 17.12864 Graphic LCD test Experimental 18.1602 character liquid crystal display experiments; Experiment 19. Playback and recording experiment Experiment 20. AD-DA joint experiments Experiment 21. IIC EEPROM read and write data test Experiment 22. The programming CPLD experiment Experiment 23. AD Acquisition Experiment Experiment 24. Keyboard scan test Experiment 25. CAN bus and an external device to send test Experiment 26. CAN bus and an external device to receive experimental The following USB-NET extension plate matching experiments: Experiment 30. U disk read and write FAT16 and experiment Experiment 31. U disk read and write FAT32 and experiment Experiment 32. FAT32 and mobile hard disk reading and writing test Experiment 33. RTL8019 testing laboratories Experiment 34. UDP testing laboratories Experiment 35. ICMP testing laboratories Experiment 36. TCPIP Testing Laboratory (QQ2812 as a server-side) Experiment 37. TCPIP Testing Laboratory (QQ2812 as a client) The following experimental method: Experiment 38. FFT test Experiment 39. FIR experiment Experiment 40. FIRLMS experiment Experiment 41. IIR experiment These pilot projects are to provide C language versions of program source code and detailed notes in Chinese. 2) PC-side demo code PC-side code, the programming language for the Borland C + + builder, to provide a graphical interface, by calling the dll library functions, to the user demonstrate how to complete USB data transceiver, the same DSP-side code also demonstrates how to read and write data, the user can refer to this call example, the rapid completion of their program development, and not concerned about the USB protocol details used up. 3) CPLD code To complete the logical glue and address allocation. D:Data 1. Complete schematic (Protel99 format and PDF format, to ensure full agreement with the PCB), to grasp a number of practical application interface 2. All experiments to provide C language source code, are more Chinese Notes 3. FLASH-line methods and the programming tool for curing the user's own program 4. Chip manual: the development board to provide information on all the chips in the chip 5. Send original TI DSP development environment CCS2.2 for C2000 6. Provide emulation drives and other DSP-related books, CD-ROM learning materials 7. Gift Acrobat reader, Keil C, Bushound USB bus monitoring software, Sscom debugging tools such as serial debugging assistant 8. Altera download cable schematics presented 9. LCD font software gift 10. Gift TCP / IP protocol Volume: Volume 1 ~ 3 11. USB specification documents presented 12. Specification documents presented CAN2.0 13. U disk system documentation presented 14. Presented FAT16, FAT32 system documentation 15. Complimentary UCOS-II in the F2812 on the transplant source 16. Presented FFT, FIR and other algorithms library 17. TI presented a full range of chip package library 18. User Manual: very detailed, including circuit analysis, code description, CCS2000 Quick Start guide, etc. 19. The location of the main connector to provide QQ2812 PCB map user extension 20. Development board to provide all the component packages QQ2812 Library! Complimentary use of the above information is for learning, do not for commercial use! E:Packing List 1, QQ2812 Development Board 1 2, +5 V DC power supply 1 3, USB to connect a high-level shielding 4, serial direct connection 1 (1 pin 1 hole) 5, 1602 LCD Module 1 6, DC 1 7, user CD-ROM 1 8, DSP value learning materials CD 1 (DVD) - Click to view the CD contents 9, Warranty card 10, list of products Payment PayPal/WesternUnion Shipping EMS(Default)/UPS/DHL/FedEx Contact MSN:wikimart@hotmail.com ICQ:367972 Order Notice:Please provide your phone number for delivery contact purpose.

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