Lpc2000

On Fri, 27 Feb 2004 11:32:26 +0000 (GMT), Aminder Athwal wrote:

Hi,
I am using the LCP2106 and am having trouble getting the SPI to work,
I will be using it to control a nokia 3310 LCD screen I have got this
screen to work with out using the SPI but wanted to use SPI as I have
two other components that will also need to use this.

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I think this showed up on the list a while back.  To operate as a SPI
MASTER, the SSEL pin must be enabled (not left as a GPIO pin) and be
held LOW throughout the data transfer.  If it goes high during the
transfer, the transfer will abort.  The LPC data book I have has
conflicting information about at which level the SSEL signal must be
held (high or low) but the rest is spelled out plainly.

-Bill Knight
R O SoftWare