MA180024 Microchip Technology, MA180024 Datasheet
MA180024
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MA180024 Summary of contents
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... PIC18F46J50 Full-Speed USB © 2009 Microchip Technology Inc. Demonstration Board User’s Guide DS51806A ...
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... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Using the Composite HID+MSD Class Demo Firmware .............................. 17 3.3 Using the HID Bootloader Firmware ............................................................. 18 Appendix A. Troubleshooting Tips ........................................................................... 21 Appendix B. Board Schematics ................................................................................. 23 Worldwide Sales and Service .................................................................................... 28 © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD Table of Contents USER’S GUIDE DS51806A-page iii ...
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... PIC18F46J50 Full-Speed USB Demonstration Board User’s Guide NOTES: DS51806A-page iv © 2009 Microchip Technology Inc. ...
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... MCHPFSUSB Framework • Appendix A. “Troubleshooting Tips” – Solutions for common issues • Appendix B. “Board Schematics” – Schematic diagrams © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD Preface NOTICE TO CUSTOMERS USER’ ...
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... N‘Rnnnn Text in angle brackets < > Courier New font: Plain Courier New Italic Courier New Square brackets [ ] Curly brackets and pipe character Ellipses... © 2009 Microchip Technology Inc. Represents Referenced books MPLAB Emphasized text ...is the only compiler... A window the Output window A dialog ...
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... If considering use of the PIC18F46J50 Full-Speed USB Demonstration Board with one of the boards discussed in Chapter 2. “Board Hardware”, the following Microchip documents are recommended: • PICDEM™ PIC18 Explorer Demonstration Board User’s Guide (DS51721) • PICDEM™ HPC Explorer Board Info Sheet (DS51540) DS51806A-page 3 © 2009 Microchip Technology Inc. ...
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... Programmers – The latest information on Microchip programmers. The programmers include the MPLAB PM3 and PRO MATE II device programmers and the PICSTART programmers. © 2009 Microchip Technology Inc. ® C18 and MPLAB C30 C compilers, MPASM™ and ® Plus and PICkit™ 1 development Preface ® ...
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... Local sales offices are also available to help customers. A list of sales and service offices is on the back of this document. Technical support is available through the web site at: http://support.microchip.com DOCUMENT REVISION HISTORY Revision A (March 2009) • Initial release of this document. DS51806A-page 5 © 2009 Microchip Technology Inc. ...
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... NOTES: © 2009 Microchip Technology Inc. Preface DS51806A-page 6 ...
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... The PIC18F46J50 has the largest memory and highest pin count in the family, but otherwise shares a nearly identical feature set with the other family devices. The only exclusionary exceptions are features that require pins not present on the family’s 28-pin devices. © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD USER’S GUIDE ...
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... Kbytes of dual access RAM for USB or general purpose use • On-chip features for single chip USB implementation, including: - USB Serial Interface Engine (SIE) - USB transceiver - USB pull-up resistors - D+ and D- driver output impedance matching resistors © 2009 Microchip Technology Inc. DS51806A-page 8 ...
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... MCLR push button – For easy Reset of the microcontroller 7. Six-pin, right-angle In-Circuit Serial Programming™ (ICSP™) programmer/debug header 8. Jumpers for current measurement (JP3) and configuration (JP2 mini-B USB connector for power and communication © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD USER’S GUIDE DS51806A-page 9 ...
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... When a peripheral device detects this condition, it should drop to a low-power suspend state draws no more than 2.5 mA from the +5V V Two USB interrupts: IDLEIF (UIR<4>) and ACTVIF (UIR<2>) are useful in detecting when the low-power suspend condition should begin and when it actually ends. © 2009 Microchip Technology Inc. Board Hardware 4 3 ...
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... Only when it is powered should user firmware enable the USB module and turn on the D+ (for full speed (for low speed) pull-up resistor, signaling the device attach to the host. DS51806A-page 11 through a 15-kΩ resistor. Pressing the button pulls the RB2 line to BUS line and detect BUS © 2009 Microchip Technology Inc. ...
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... If the PIC18F46J50 Full-Speed USB Demonstration Board is being used with the PIC18 Explorer Board or PICDEM HPC Explorer Board, the board’s RJ-11 jack can also be used to reprogram or debug the PIC18F46J50. © 2009 Microchip Technology Inc. current consumption, which is useful in BUS ® ...
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... When the explorer board’s slider switch is in the ICE position, the MCLR pin of the board’s PIC18F8722 microcontroller is held in Reset. This prevents I/O pin contention, even though the PIC18F8722 and PIC18F46J50 microcontrollers electrically share I/O pins when the two boards are connected. DS51806A-page 13 © 2009 Microchip Technology Inc. ...
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... NOTES: © 2009 Microchip Technology Inc. Board Hardware DS51806A-page 14 ...
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... Figure 3-1 shows how the dialog box appears in the Windows XP with arrows indicating the new entries listed for the board. (The dialog box’s appearance may vary in other versions of the Windows operating systems, such as Windows Vista © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD ® ...
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... FIGURE 3-1: Note: Lines indicate the new entries that appear because the device has been attached to the PC. © 2009 Microchip Technology Inc. Preprogrammed Firmware ® WINDOWS XP DEVICE MANAGER ENTRIES (DEMO MODE) DS51806A-page 16 ...
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... If the USB device has been plugged in and has successfully enumerated, the device should be detected automatically by the demo PC application. Figure 3-2 gives an example of how the PC application appears in Windows XP. DS51806A-page writable text file stored in the Readme.txt ® 2005 Express Edition. If the executable fails to launch correctly, © 2009 Microchip Technology Inc. ...
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... Start>Programs>Microchip>MCHPFSUSB v2.4>USB HID Bootloader. The dialog box, shown in Figure 3-3, appears. (This dialog box appears when- ever the USB device is not yet attached or the firmware is not in Bootloader mode.) © 2009 Microchip Technology Inc. Preprogrammed Firmware HID DEMO APPLICATION file can be programmed into the device by ...
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... Once the PC application has found the USB device, the application can be used to ® open the Intel the respective buttons. DS51806A-page 19 USB HID BOOTLOADER APPLICATION – NO DEVICE USB HID BOOTLOADER APPLICATION – DEVICE FOUND HEX 32-bit formatted *.hex firmware images and program them using © 2009 Microchip Technology Inc. ...
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... For more details on using the HID USB bootloader, see the getting started guide for the bootloader in the MCHPFSUSB Framework documentation directory. If the default installation was used, that document is in the following directory: C:\Microchip Solutions\Microchip\Usb\Documentation\Getting Started © 2009 Microchip Technology Inc. Preprogrammed Firmware DS51806A-page 20 ...
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... Launch the MPLAB IDE application and select the ICSP programmer and the correct device (PIC18F46J50). 2. Select File>Import. 3. Select the file, PIC18F46J50 FS USB Demo Board Factory Hex 23 Jan 2009.hex. 4. Attach the programmer and select Programmer>Program. © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD USER’S GUIDE DS51806A-page 21 ...
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... The Windows Vista and Windows 7 operating systems already have support built-in for .NET Framework 2.0 or later, so installation of the .NET package is unnecessary. Earlier Windows operating systems, however, will require the package installation. © 2009 Microchip Technology Inc. Microsoft Download Center and use the key words, “.NET Framework”. ...
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... USB applications review section 7.2 of the official USB 2.0 specifica- tions. That section includes important information related to power management (such as board inrush current) specifications necessary to pass USB compliance tests. © 2009 Microchip Technology Inc. PIC18F46J50 FULL-SPEED USB DEMONSTRATION BOARD USER’ ...
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... This is done so that the PIC18F46J50 family device can interface with more of the pre-existing PICtail™ Daughter Boards and other hardware features on the PIC18 Explorer Board and the PICDEM™ HPC Explorer board. © 2009 Microchip Technology Inc ...
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... MCLR pin at around 12V when entering the ICSP mode. 2: Components listed as “NL” are not populated on the production version of the demo board. DS51806A-page 25 (1,2) 0 0.1 F PIC18F46J50 330 10 F levels to MCLR). High-voltage ICSP entry devices pulse the DD 12 MHz 0.1 F 0.1 F ® IDE. The PIC18F46J50 © 2009 Microchip Technology Inc. ...
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... The ICE module consists of the female header pins on the bottom of the board. Most pins on the microcontroller are directly routed to their respective signal names on the ICE module. Exceptions to this are the signals coming from the following microcontroller pins: RA1, RA5, RA6, RA7, RB1, RB5, RC2 and RD7. © 2009 Microchip Technology Inc. Board Schematics (1,2) ...
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... PIC18F46J50 Full-Speed USB Demonstration Board User’s Guide NOTES: DS51806A-page 27 © 2009 Microchip Technology Inc. ...
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... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2009 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...