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Old 27 May 2015, 11:04   #102
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Join Date: Sep 2009
Location: Spain
Age: 41
Posts: 95
Originally Posted by Jeff_HxC2001 View Post
The current firmware (ADF+HFE) take already ~90KB, the bootloader ~27KB, This is a 128KB device. So i am not sure that all will fit into the internal flash.
There is twice the flash space of the PIC18, but the ARM instructions opcodes are twice longer, and the USB Stack take a lot more than the SD Card "stack". (The SD HXC bootloader for the PIC18 take 4KB, with the FAT32 support versus 27KB for the same functionnality into the STM32).
Ok, I see... that's a pitty :P
Anyway, I'm just curious... Can the STM32 use "Thumb" instructions? Are you already using them?

I have no problem having different drives for different machines, but as I said I would love to have one that could be shared between machines straightaway...
But I can live without it, I have several gotek drives

Last edited by ferix; 27 May 2015 at 18:44.
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