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Beta testers wanted for PIC18F SD/MMC card bootloader

 
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asmallri



Joined: 12 Aug 2004
Posts: 1634
Location: Perth, Australia

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Beta testers wanted for PIC18F SD/MMC card bootloader
PostPosted: Wed Apr 23, 2008 10:43 pm     Reply with quote
I am looking for beta testers for a SD/MMC Card Bootloader for the PIC18F family.

The bootloader supports SD/MMC cards formatted with FAT12, FAT16 or FAT32. The FAT file system support means that the bootloader has a large memory footprint requiring approx 12K of Program memory. During the bootload process the PIC requires about 1800 bytes of RAM. The bootloader does not require any resources other than program memory space when the user application is in control.

Assuming the target platform has an SD card to support the application (other than the bootloader), a suitable PIC would require 48K or program memory and at least 2K if RAM. Candidates include PIC18F2620/4620/6622/8722 etc.

If interested, please leave me a message.
_________________
Regards, Andrew

http://www.brushelectronics.com/software
Home of Ethernet, SD card and Encrypted Serial Bootloaders for PICs!!
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