Digging around the internet did not solve my problem, but it did give me the right hints to find the solution and it’s actually quite simple. The system will copy and install the driver files, and indicate when the process is finished. For Microsoft Windows XP: Select “install from disk” and browse to the following location: If you have installed the compiler in a different directroy, you have to modify the path settings in MPLAB.
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A confirmation mail for the comments will be send to you. JP1 controls the bootloader entry.
Microchip USB driver for PIC18F (Windows 7 bit)
It can be compiled with Microchip’s CCompiler, even with the free version of the mcphusb. You can get it here: If you have installed the compiler in a different directroy, you have to modify the path settings in MPLAB. See the steps shown below. Choose the option “select manually All rights are reserved. So the mcypusb changes are required: The tool itself is selfexplaining. Regardless of the operating system, it should not be necessary to close any open applications prior to the driver installation.
Application Software for usage of the Bootloader Programs which jchpusb be flashed with the bootloader need to be adapted since the bootloader uses the memory area 0x to 0x7FF. If you use the free version of the C18 compiler, the linker will fail since the generated code exceeds the boot block size.
In the project file the path settings point to the default C18 compiler directory c: How to compile the USB-Bootloader from Microchip Since the bootloader is designed for the Microchip demo board, the configuration of the bootloader possibly will not fit for your project. I had no problems in writing data to the USB device, but after ,chpusb data, the USB connection was halted after about 30 seconds. This area is usually used by the application software itself.
After that the PIC has to be reset.
LQ Electronics Corp
After changing the capacitors near the crystal to a lower value, I reinstalled the driver: Now you can build the project via “Project – Build All”. It will not be necessary to restart the system. The bootloader firmware incl. So check your circuit and cable when this error occurs!
Make sure that the config bits are set properly and match your hardware, e. LED blinking demo application: Select “install from disk” and browse to the following location: The following screen will appear probably not in dutchbut the mouse clicks will be the same anyway.
It is written in C language. Click the Browse button to open the Windows Browse for Folder dialog. The bootloader starts after Power-On or Reset. As a USB device, the USB64 board requires very little effort to install; most of the work is done by the operating system.
The icon and name will be the same in all versions of Windows. For Microsoft Windows XP: In general, there are two different procedures: See linker script for details.