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Re: [lpc2000] LPC2104: which pin selects bootloader?

2004-12-28 by Leon Heller

Scott Newell wrote:

>LPC2104: which pin selects bootloader?
>
>Leon's schematic shows P0.14/EINT1.
>
>The Olimex '2106 schematic shows P0.14/EINT1.
>
>Page 177 of the Philips LPC2106/205/2104 UM (sep 17 2003) claims that P0.14
>determines whether the chip boots to the bootloader or user code.
>
>BUT, page 37 of the very same user's manual gives the boot select function
>to pin /EINT0. (Which is shared with P0.16!)
>
>So, what's the real story here?  I didn't notice this mentioned in the FAQ,
>so maybe I'm the first to be confused by this.
>
>  
>

I think there's a mistake on page 37. It's definitely P0.14 for 
selecting the boot loader.

Leon


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