SPI with DMA support

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SPI with DMA support

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by naveed_33 on Thu Jan 03 03:55:00 MST 2013
Hello,
I am new to nxp controller . i wanted to ask that is it possible to operate SSP with 16 bit DMA . because it does not work like that with ST controller(only 8 Bit supported there)
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by naveed_33 on Tue Jan 15 14:45:34 MST 2013
thanks for the help
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by nxp21346 on Fri Jan 11 17:02:14 MST 2013
DMA on the LPC18xx supports 8, 16, and 32-bit transfers and it can be used with the SPI which supports from 4-bit to 16-bit frames.

-Dave @ NXP
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by naveed_33 on Thu Jan 03 03:58:09 MST 2013
i am using NXP LPC 1857
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