srspinho
I use 18F4550 with USB boot-loader (slightly modified). I also made a VB6 program to send color pictures to the display via USB. If you are interested I can send you all the source codes.
Dave
srspinho
I use 18F4550 with USB boot-loader (slightly modified). I also made a VB6 program to send color pictures to the display via USB. If you are interested I can send you all the source codes.
Dave
Hi Dave !
sure !
Would you like to post it here or send it by e-mail ?
I think some other people here would like to check it out also !
regards !
Sérgio
Sérgio
I have attached the PBP files, VB6 file and a program to convert BMP pictures to data files. For all this to work together you will need to download MicroChip's USB Boot-loader, Mecanique's EasyHid (both free). If you use the attached Boot-loader HEX file you will not have to add or change any configuration bits in your project. You may want to edit the 18F4550.inc file to remove the configuration settings so it will not try to overwrite the configs.
In the boot-loader setup, I changed the program switch assignment to PortC.2 and the two LEDs to PortC.0 and PortC.1.
I am not a programmers so please forgive the lack of comments or poor program protocall. All I can tell you is it works.
Dave
Sorry the zip file was to large to send. Give me your e-mail address and I will send it to you.
DAve
Last edited by DaveC3; - 11th April 2008 at 21:40.
Hello Dave,
sorry for my alte response (I had a small car accident yesterday).
Thank you very much for your response. If you want, you can send it to [email protected]
I think gmail can handle big atached files !
Don't worry about the Code comments![]()
First, I will try everything without USB connection. After that I will try to implement everything together !
Thank you again !
regards.
Sérgio
Hi Dave,
Thak you for your reply.
Yes, I receive your e-mail on my gmail account, but, the files were received by gmail as plain text... strange... is the zip files bigger than 2 Mbytes each ?
regards.
Sérgio
Sérgio
I took out some of the supporting files, here is the VB6 code and the PBP files. Again, I am using the microchip USB Boot-loader, EasyHid so you will need to load the drivers for these programs. I also use a BMP to HEX editor to produce the color Images on the display. I send them via USB 64 bytes at a time so the picture loads fairly fast.
Good luck
Dave
Bookmarks