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Forum: ARM programming with GCC/GNU tools ISP schematic and tool for lpc2138 or lpc2134


ISP schematic and tool for lpc2138 or lpc2134
Author: Wagner S. (wgr7)
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Hi,
Sorry my english is bad.

Well,I'm a newbie in LPC MCUs.I'm only programed for 8051 family
processors(AT89S52).This time I've been interested on programming 32bits
MCUs.I like a schematic e tool for programing LPC2138 in ISP mode.If
someone can help me I've gratefull.

Thanks.

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Re: ISP schematic and tool for lpc2138 or lpc2134
Author: Stefan (Guest)
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As far as i understand from http://www.nxp.com/pip/LPC2132FBD64.html you
have an on-chip bootloader inside the LPC2138 and this bootloader does
the actual ISP procedure with data coming from e.g. UART and when P0.14
is low (see AN 10302 from NXP).

Stefan

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