ARM clock LPC2138 on Xylo-LM
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by fpga4fun » Tue Dec 23, 2008 1:29 am
Yes, we made provision for that actually.
Between the USB and Ethernet connectors, there is a small component and a pad. Remove the component, and feed the clock to the pad. This goes to the LPC pin 62 (XTAL1). But please read the LPC doc before applying a clock there, as you cannot feed an regular digital signal directly IIRC.
Between the USB and Ethernet connectors, there is a small component and a pad. Remove the component, and feed the clock to the pad. This goes to the LPC pin 62 (XTAL1). But please read the LPC doc before applying a clock there, as you cannot feed an regular digital signal directly IIRC.
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4 posts
• Page 1 of 1